{"id":4349,"date":"2019-06-26T04:24:25","date_gmt":"2019-06-26T04:24:25","guid":{"rendered":"https:\/\/phelieu247.com\/?p=4349"},"modified":"2020-02-20T16:01:12","modified_gmt":"2020-02-20T09:01:12","slug":"kim-loai-dong","status":"publish","type":"post","link":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/","title":{"rendered":"Kim Lo\u1ea1i \u0110\u1ed3ng – Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed"},"content":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

<\/p>\n

Kim Lo\u1ea1i \u0110\u1ed3ng<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng\u00a0kim lo\u1ea1i<\/strong>\u00a0\u0111\u1ea7u ti\u00ean\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng, v\u00e0 n\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.<\/p>\n

\u0110\u1ed3ng l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ti\u1ec1n xu v\u00e0 \u0111\u1ed3 trang tr\u00ed b\u1eaft \u0111\u1ea7u t\u1eeb kho\u1ea3ng 8000 n\u0103m tr\u01b0\u1edbc C\u00f4ng nguy\u00ean, v\u00e0 v\u00e0o kho\u1ea3ng n\u0103m 5500 tr\u01b0\u1edbc C\u00f4ng nguy\u00ean, c\u00e1c c\u00f4ng c\u1ee5 b\u1eb1ng \u0111\u1ed3ng \u0111\u00e3 gi\u00fap n\u1ec1n v\u0103n minh xu\u1ea5t hi\u1ec7n t\u1eeb th\u1eddi k\u1ef3 \u0111\u1ed3 \u0111\u00e1.\u00a0Kh\u00e1m ph\u00e1 r\u1eb1ng \u0111\u1ed3ng \u0111\u01b0\u1ee3c h\u1ee3p kim v\u1edbi thi\u1ebfc t\u1ea1o ra \u0111\u1ed3ng \u0111\u00e1nh d\u1ea5u s\u1ef1 kh\u1edfi \u0111\u1ea7u c\u1ee7a Th\u1eddi \u0111\u1ea1i \u0111\u1ed3 \u0111\u1ed3ng v\u00e0o kho\u1ea3ng 3000 tr\u01b0\u1edbc C\u00f4ng nguy\u00ean.\u00a0<\/span><\/p>\n

T\u1ea1i Hoa K\u1ef3, m\u1ed9t m\u1ea3nh \u0111\u01b0\u1ee3c cho l\u00e0 m\u1ed9t chi\u1ebfc v\u00f2ng tay b\u1eb1ng kim lo\u1ea1i \u0111\u1ed3ng<\/strong><\/a> \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong m\u1ed9t ch\u00f4n c\u1ea5t ng\u01b0\u1eddi M\u1ef9 b\u1ea3n \u0111\u1ecba tr\u00ean \u0111\u1ed3ng b\u1eb1ng ven bi\u1ec3n Georgia v\u00e0o n\u0103m 2017. Vi\u1ec7c ch\u00f4n c\u1ea5t l\u00e0 m\u1ed9t v\u1ee5 h\u1ecfa t\u00e1ng c\u00f3 ni\u00ean \u0111\u1ea1i kho\u1ea3ng 3500 n\u0103m tr\u01b0\u1edbc.\u00a0\u0110\u1ed3ng ch\u1ee9a c\u00e1c nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng li\u00ean k\u1ebft n\u00f3 v\u1edbi c\u00e1c m\u1ecf \u0111\u1ecba ch\u1ea5t trong khu v\u1ef1c Great Lakes.\u00a0Nh\u1eefng kh\u00e1m ph\u00e1 n\u00e0y cho th\u1ea5y m\u1ed9t k\u1ebft n\u1ed1i th\u01b0\u01a1ng m\u1ea1i \u0111\u01b0\u1eddng d\u00e0i gi\u1eefa Georgia v\u00e0 khu v\u1ef1c Great Lakes, m\u1ed9t kho\u1ea3ng c\u00e1ch l\u1edbn h\u01a1n bao gi\u1edd h\u1ebft \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n

\"\"<\/p>\n

Kim lo\u1ea1i \u0111\u1ed3ng d\u1ec5 d\u00e0ng k\u00e9o d\u00e0i, \u0111\u00fac v\u00e0 t\u1ea1o h\u00ecnh;\u00a0c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n;\u00a0v\u00e0 d\u1eabn nhi\u1ec7t v\u00e0 \u0111i\u1ec7n hi\u1ec7u qu\u1ea3.\u00a0Do \u0111\u00f3, \u0111\u1ed3ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi con ng\u01b0\u1eddi s\u1edbm v\u00e0 ti\u1ebfp t\u1ee5c l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho nhi\u1ec1u \u1ee9ng d\u1ee5ng trong n\u01b0\u1edbc, c\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng ngh\u1ec7 cao hi\u1ec7n nay.<\/p>\n

\n

C\u00f4ng D\u1ee5ng C\u1ed5 X\u01b0a C\u1ee7a Kim Lo\u1ea1i \u0110\u1ed3ng<\/strong><\/span><\/h2>\n

Nh\u01b0 th\u1eddi c\u1ed5 \u0111\u1ea1i, \u0111\u1ed3ng v\u1eabn l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a ti\u1ec1n \u0111\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf nhi\u1ec1u qu\u1ed1c gia, nh\u01b0ng nhi\u1ec1u c\u00e1ch s\u1eed d\u1ee5ng m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.\u00a0M\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng g\u1ea7n \u0111\u00e2y c\u1ee7a \u0111\u1ed3ng bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 trong c\u00e1c b\u1ec1 m\u1eb7t th\u01b0\u1eddng xuy\u00ean ch\u1ea1m v\u00e0o (nh\u01b0 tay n\u1eafm c\u1eeda b\u1eb1ng \u0111\u1ed3ng). Trong \u0111\u00f3 \u0111\u1eb7c t\u00ednh kh\u00e1ng khu\u1ea9n c\u1ee7a \u0111\u1ed3ng l\u00e0m gi\u1ea3m vi\u1ec7c truy\u1ec1n vi tr\u00f9ng v\u00e0 b\u1ec7nh t\u1eadt.<\/p>\n

C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn c\u0169ng \u0111\u00e3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng kim lo\u1ea1i \u0111\u1ed3ng cho m\u1ea1ch \u0111i\u1ec7n trong chip silicon, cho ph\u00e9p c\u00e1c b\u1ed9 vi x\u1eed l\u00fd ho\u1ea1t \u0111\u1ed9ng nhanh h\u01a1n v\u00e0 s\u1eed d\u1ee5ng \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n.\u00a0C\u00e1c c\u00e1nh qu\u1ea1t b\u1eb1ng \u0111\u1ed3ng g\u1ea7n \u0111\u00e2y c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, v\u1ed1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ch\u00ednh.<\/p>\n

\"\"<\/p>\n\n\n\n
\u0110\u1ed3ng xu La M\u00e3 l\u00e0 m\u1ed9t trong nh\u1eefng kim lo\u1ea1i \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra ti\u1ec1n. Th\u1ef1c t\u1ebf \u0111\u00f3 b\u1eaft \u0111\u1ea7u t\u1eeb kho\u1ea3ng 8000 tr\u01b0\u1edbc C\u00f4ng nguy\u00ean. \u0110\u1ed3ng xu hi\u1ec3n th\u1ecb \u1edf tr\u00ean l\u00e0 m\u1ed9t t\u00edn \u0111\u1ed3 La M\u00e3 c\u00f3 h\u00ecnh \u1ea3nh c\u1ee7a Constantius I.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

L\u00e0m Th\u1ebf N\u00e0o \u0110\u1ec3 Ch\u00fang Ta S\u1eed D\u1ee5ng \u0110\u1ed3ng Ng\u00e0y Nay?<\/strong><\/span><\/h2>\n

Hi\u1ec7n nay, kim lo\u1ea1i \u0111\u1ed3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh, s\u1ea3n xu\u1ea5t v\u00e0 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n, s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn t\u1ea3i.\u00a0H\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n v\u00e0 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb, h\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m v\u00e0 l\u00e0m m\u00e1t, v\u00e0 c\u00e1c li\u00ean k\u1ebft vi\u1ec5n th\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y trong gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p.<\/p>\n

Kim lo\u1ea1i \u0111\u1ed3ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong \u0111\u1ed9ng c\u01a1, h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, b\u1ed9 t\u1ea3n nhi\u1ec7t, \u0111\u1ea7u n\u1ed1i, phanh v\u00e0 v\u00f2ng bi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong xe h\u01a1i v\u00e0 xe t\u1ea3i.\u00a0Chi\u1ebfc xe trung b\u00ecnh ch\u1ee9a 1,5 km (0,9 d\u1eb7m) d\u00e2y \u0111\u1ed3ng, v\u00e0 t\u1ed5ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed3ng dao \u0111\u1ed9ng t\u1eeb 20 kg (44 pounds) trong xe nh\u1ecf \u0111\u1ebfn 45 kg (99 pounds) trong xe sang tr\u1ecdng v\u00e0 hybrid.<\/p>\n

\"\"<\/p>\n\n\n\n
Bi\u1ec3u \u0111\u1ed3 n\u00e0y cho th\u1ea5y \u0111\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf Hoa K\u1ef3 nh\u01b0 th\u1ebf n\u00e0o trong n\u0103m 2017 theo ng\u00e0nh c\u00f4ng nghi\u1ec7p. \u0110\u1ed3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng th\u1eddi ti\u1ebft v\u00e0 nhi\u1ec1u lo\u1ea1i s\u1eed d\u1ee5ng ri\u00eang l\u1ebb kh\u00e1c. D\u1eef li\u1ec7u cho bi\u1ec3u \u0111\u1ed3 n\u00e0y l\u00e0 t\u1eeb T\u00f3m t\u1eaft Kh\u1ea3o s\u00e1t \u0110\u1ecba ch\u1ea5t Kho\u00e1ng s\u1ea3n Hoa K\u1ef3 n\u0103m 2018.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Nh\u1eefng T\u00ednh Ch\u1ea5t N\u00e0o L\u00e0m Cho \u0110\u1ed3ng C\u00f3 \u00cdch?<\/strong><\/span><\/h2>\n

C\u00e1c t\u00ednh ch\u1ea5t h\u1ee3p kim tuy\u1ec7t v\u1eddi c\u1ee7a kim lo\u1ea1i \u0111\u1ed3ng \u0111\u00e3 mang l\u1ea1i gi\u00e1 tr\u1ecb c\u1ee7a ph\u1ebf li\u1ec7u \u0111\u1ed3ng<\/strong><\/a>. Ch\u00fang l\u00e0 v\u00f4 gi\u00e1 khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c kim lo\u1ea1i kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ebdm (\u0111\u1ec3 t\u1ea1o th\u00e0nh \u0111\u1ed3ng thau), thi\u1ebfc (\u0111\u1ec3 t\u1ea1o th\u00e0nh \u0111\u1ed3ng) ho\u1eb7c niken. C\u00e1c h\u1ee3p kim n\u00e0y c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh mong mu\u1ed1n v\u00e0, t\u00f9y thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n c\u1ee7a ch\u00fang, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n cho c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean m\u00f4n cao.<\/p>\n

V\u00ed d\u1ee5, h\u1ee3p kim \u0111\u1ed3ng-niken \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho th\u00e2n t\u00e0u v\u00ec n\u00f3 kh\u00f4ng b\u1ecb \u0103n m\u00f2n trong n\u01b0\u1edbc bi\u1ec3n v\u00e0 l\u00e0m gi\u1ea3m s\u1ef1 b\u00e1m d\u00ednh c\u1ee7a sinh v\u1eadt bi\u1ec3n, nh\u01b0 chu\u1ed3ng ng\u1ef1a. Do \u0111\u00f3 l\u00e0m gi\u1ea3m l\u1ef1c c\u1ea3n v\u00e0 t\u0103ng hi\u1ec7u qu\u1ea3 nhi\u00ean li\u1ec7u. \u0110\u1ed3ng thau d\u1ec5 u\u1ed1n h\u01a1n v\u00e0 c\u00f3 \u0111\u1eb7c t\u00ednh \u00e2m t\u1ed1t h\u01a1n kim lo\u1ea1i nguy\u00ean ch\u1ea5t ho\u1eb7c k\u1ebdm; do \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i nh\u1ea1c c\u1ee5, bao g\u1ed3m k\u00e8n, k\u00e8n trombone, chu\u00f4ng v\u00e0 ch\u0169m ch\u1ecde.<\/p>\n

\"\"<\/p>\n\n\n\n
\u0110\u1ed3ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong \u0111\u1ed9ng c\u01a1, h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, b\u1ed9 t\u1ea3n nhi\u1ec7t, \u0111\u1ea7u n\u1ed1i, phanh v\u00e0 v\u00f2ng bi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong xe h\u01a1i v\u00e0 xe t\u1ea3i. Chi\u1ebfc xe trung b\u00ecnh ch\u1ee9a 1,5 km (0,9 d\u1eb7m) d\u00e2y \u0111\u1ed3ng, v\u00e0 t\u1ed5ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed3ng dao \u0111\u1ed9ng t\u1eeb 20 kg (44 pounds) trong xe nh\u1ecf \u0111\u1ebfn 45 kg (99 pounds) trong xe sang tr\u1ecdng v\u00e0 hybrid.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

C\u00e1c Lo\u1ea1i Ti\u1ec1n G\u1eedi B\u1eb1ng \u0110\u1ed3ng<\/strong><\/span><\/h2>\n

\u0110\u1ed3ng x\u1ea3y ra d\u01b0\u1edbi nhi\u1ec1u h\u00ecnh th\u1ee9c, nh\u01b0ng ho\u00e0n c\u1ea3nh ki\u1ec3m so\u00e1t c\u00e1ch th\u1ee9c, th\u1eddi gian v\u00e0 n\u01a1i n\u00f3 \u0111\u01b0\u1ee3c g\u1eedi l\u00e0 r\u1ea5t kh\u00e1c nhau.\u00a0K\u1ebft qu\u1ea3 l\u00e0 kim lo\u1ea1i \u0111\u1ed3ng x\u1ea3y ra \u1edf nhi\u1ec1u\u00a0kho\u00e1ng ch\u1ea5t<\/strong>\u00a0kh\u00e1c nhau.\u00a0Chalcopyrite<\/strong>\u00a0l\u00e0 kho\u00e1ng s\u1ea3n \u0111\u1ed3ng phong ph\u00fa nh\u1ea5t v\u00e0 c\u00f3 \u00fd ngh\u0129a kinh t\u1ebf.<\/p>\n

Nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n c\u00e1c quy tr\u00ecnh \u0111\u1ecba ch\u1ea5t s\u1ea3n xu\u1ea5t c\u00e1c m\u1ecf kho\u00e1ng s\u1ea3n, bao g\u1ed3m c\u1ea3 ti\u1ec1n g\u1eedi \u0111\u1ed3ng, l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng c\u1ee7a Ch\u01b0\u01a1ng tr\u00ecnh T\u00e0i nguy\u00ean kho\u00e1ng s\u1ea3n USGS.\u00a0Ti\u1ec1n g\u1eedi \u0111\u1ed3ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i r\u1ed9ng r\u00e3i tr\u00ean c\u01a1 s\u1edf c\u00e1ch th\u1ee9c ti\u1ec1n g\u1eedi h\u00ecnh th\u00e0nh.\u00a0Ti\u1ec1n g\u1eedi b\u1eb1ng \u0111\u1ed3ng x\u1ed1p, li\u00ean quan \u0111\u1ebfn\u00a0s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a\u00a0l\u1eeda<\/strong>, mang l\u1ea1i kho\u1ea3ng hai ph\u1ea7n ba s\u1ed1 \u0111\u1ed3ng c\u1ee7a th\u1ebf gi\u1edbi v\u00e0 do \u0111\u00f3 l\u00e0 lo\u1ea1i ti\u1ec1n g\u1eedi quan tr\u1ecdng nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi.\u00a0Ti\u1ec1n g\u1eedi \u0111\u1ed3ng l\u1edbn lo\u1ea1i n\u00e0y \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c v\u00f9ng n\u00fai ph\u00eda t\u00e2y\u00a0B\u1eafc M\u1ef9<\/strong>\u00a0v\u00e0 trong d\u00e3y n\u00fai Andes c\u1ee7a\u00a0Nam M\u1ef9<\/strong>.<\/p>\n

M\u1ed9t lo\u1ea1i ti\u1ec1n g\u1eedi \u0111\u1ed3ng quan tr\u1ecdng kh\u00e1c – lo\u1ea1i ch\u1ee9a trong\u00a0\u0111\u00e1 tr\u1ea7m t\u00edch<\/strong>\u00a0– chi\u1ebfm kho\u1ea3ng m\u1ed9t ph\u1ea7n t\u01b0 t\u00e0i nguy\u00ean \u0111\u1ed3ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh c\u1ee7a th\u1ebf gi\u1edbi.\u00a0C\u00e1c kho\u1ea3n ti\u1ec1n g\u1eedi n\u00e0y x\u1ea3y ra \u1edf c\u00e1c khu v\u1ef1c nh\u01b0 v\u00e0nh \u0111ai \u0111\u1ed3ng \u1edf trung t\u00e2m\u00a0ch\u00e2u Phi<\/strong>\u00a0v\u00e0 l\u01b0u v\u1ef1c Zechstein c\u1ee7a \u0110\u00f4ng\u00a0\u00c2u<\/strong>.<\/p>\n

C\u00e1c m\u1ecf \u0111\u1ed3ng ri\u00eang l\u1ebb c\u00f3 th\u1ec3 ch\u1ee9a h\u00e0ng tr\u0103m tri\u1ec7u t\u1ea5n\u00a0\u0111\u00e1<\/strong>\u00a0mang \u0111\u1ed3ng\u00a0v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p khai th\u00e1c l\u1ed9 thi\u00ean.\u00a0Ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c, th\u01b0\u1eddng theo sau ph\u00e1t hi\u1ec7n qu\u1eb7ng trong nhi\u1ec1u n\u0103m, th\u01b0\u1eddng k\u00e9o d\u00e0i trong nhi\u1ec1u th\u1eadp k\u1ef7.\u00a0M\u1eb7c d\u00f9 nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c l\u1ecbch s\u1eed kh\u00f4ng b\u1eaft bu\u1ed9c ph\u1ea3i ti\u1ebfn h\u00e0nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c theo c\u00e1ch l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng, c\u00e1c quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh c\u1ee7a Li\u00ean bang v\u00e0 Nh\u00e0 n\u01b0\u1edbc y\u00eau c\u1ea7u c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c s\u1eed d\u1ee5ng c\u00e1c th\u1ef1c h\u00e0nh h\u1ee3p l\u00fd v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a ph\u00e1t tri\u1ec3n kho\u00e1ng s\u1ea3n \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe h\u1ec7 sinh th\u00e1i v\u00e0 con ng\u01b0\u1eddi.<\/p>\n

Nghi\u00ean c\u1ee9u m\u00f4i tr\u01b0\u1eddng kho\u00e1ng s\u1ea3n USGS gi\u00fap \u0111\u1eb7c tr\u01b0ng cho s\u1ef1 t\u01b0\u01a1ng t\u00e1c t\u1ef1 nhi\u00ean v\u00e0 con ng\u01b0\u1eddi gi\u1eefa c\u00e1c m\u1ecf \u0111\u1ed3ng v\u00e0 h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 tr\u00ean c\u1ea1n xung quanh.\u00a0Nghi\u00ean c\u1ee9u gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u01a1 b\u1ea3n t\u1ef1 nhi\u00ean tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u khai th\u00e1c v\u00e0 sau khi \u0111\u00f3ng c\u1eeda m\u1ecf.\u00a0C\u00e1c nh\u00e0 khoa h\u1ecdc USGS \u0111ang nghi\u00ean c\u1ee9u c\u00e1c bi\u1ebfn kh\u00ed h\u1eadu, \u0111\u1ecba ch\u1ea5t v\u00e0 th\u1ee7y v\u0103n \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c t\u00e0i nguy\u00ean – m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n
B\u1ea1n c\u00f3 bi\u1ebft kh\u00f4ng?\u00a0<\/b>\u00cdt nh\u1ea5t 160 kho\u00e1ng ch\u1ea5t mang \u0111\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong t\u1ef1 nhi\u00ean;\u00a0m\u1ed9t s\u1ed1 kho\u00e1ng ch\u1ea5t quen thu\u1ed9c h\u01a1n l\u00e0 chalcopyrite, malachite, azurite v\u00e0 ng\u1ecdc lam.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Kim lo\u1ea1i \u0111\u1ed3ng trong \u0111\u00e1 qu\u00fd:<\/b>\u00a0Kim lo\u1ea1i \u0111\u1ed3ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong m\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u00e1 qu\u00fd nh\u01b0\u00a0ng\u1ecdc lam,\u00a0azurite,\u00a0malachite\u00a0v\u00e0 chrysocolla.\u00a0N\u00f3 cung c\u1ea5p cho c\u00e1c kho\u00e1ng ch\u1ea5t n\u00e0y m\u00e0u xanh l\u00e1 c\u00e2y ho\u1eb7c m\u00e0u xanh v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang cao.\u00a0Nh\u1eefng chi\u1ebfc m\u00f3c s\u1eaft \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb \u1edf tr\u00ean l\u00e0 m\u1ed9t s\u1ed1 trong nhi\u1ec1u\u00a0lo\u1ea1i \u0111\u00e1 qu\u00fd \u0111\u01b0\u1ee3c khai th\u00e1c \u1edf Arizona.<\/p>\n

\n

Cung, C\u1ea7u V\u00e0 T\u00e1i Ch\u1ebf \u0110\u1ed3ng<\/span><\/strong><\/h2>\n

S\u1ea3n l\u01b0\u1ee3ng (cung) v\u00e0 ti\u00eau th\u1ee5 (nhu c\u1ea7u) \u0111\u1ed3ng c\u1ee7a th\u1ebf gi\u1edbi \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 trong 25 n\u0103m qua.\u00a0Khi c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n l\u1edbn b\u01b0\u1edbc v\u00e0o th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u, nhu c\u1ea7u v\u1ec1 c\u00e1c m\u1eb7t h\u00e0ng kho\u00e1ng s\u1ea3n, bao g\u1ed3m c\u1ea3 \u0111\u1ed3ng, \u0111\u00e3 t\u0103ng l\u00ean.\u00a0Trong 20 n\u0103m qua, khu v\u1ef1c Andean \u1edf Nam M\u1ef9 \u0111\u00e3 n\u1ed5i l\u00ean l\u00e0 khu v\u1ef1c \u0111\u1ed3ng n\u0103ng su\u1ea5t cao nh\u1ea5t th\u1ebf gi\u1edbi.\u00a0N\u0103m 2007, kho\u1ea3ng 45% \u0111\u1ed3ng c\u1ee7a th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bd\u00e3y n\u00fai Andes;\u00a0Hoa K\u1ef3 s\u1ea3n xu\u1ea5t 8 ph\u1ea7n tr\u0103m.\u00a0H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 kim lo\u1ea1i \u0111\u1ed3ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i Hoa K\u1ef3 \u0111\u1ec1u xu\u1ea5t ph\u00e1t t\u1eeb th\u1ee9 t\u1ef1 s\u1ea3n xu\u1ea5t gi\u1ea3m d\u1ea7n, Arizona, Utah, New Mexico, Nevada ho\u1eb7c Montana.<\/p>\n

Nguy c\u01a1 gi\u00e1n \u0111o\u1ea1n ngu\u1ed3n cung \u0111\u1ed3ng to\u00e0n c\u1ea7u \u0111\u01b0\u1ee3c coi l\u00e0 th\u1ea5p v\u00ec s\u1ea3n xu\u1ea5t \u0111\u1ed3ng b\u1ecb ph\u00e2n t\u00e1n tr\u00ean to\u00e0n c\u1ea7u v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf m\u1ed9t qu\u1ed1c gia ho\u1eb7c khu v\u1ef1c.\u00a0Do t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong x\u00e2y d\u1ef1ng v\u00e0 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n, tuy nhi\u00ean, t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u1ea5t k\u1ef3 s\u1ef1 gi\u00e1n \u0111o\u1ea1n cung c\u1ea5p \u0111\u1ed3ng n\u00e0o s\u1ebd r\u1ea5t cao.<\/p>\n

\u0110\u1ed3ng l\u00e0 m\u1ed9t trong nh\u1eefng kim lo\u1ea1i \u0111\u01b0\u1ee3c thu mua ph\u1ebf li\u1ec7u \u0111\u1ed3ng v\u00e0 t\u00e1i ch\u1ebf<\/strong><\/a> r\u1ed9ng r\u00e3i nh\u1ea5t;\u00a0kho\u1ea3ng m\u1ed9t ph\u1ea7n ba s\u1ed1 \u0111\u1ed3ng ti\u00eau th\u1ee5 tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf.\u00a0\u0110\u1ed3ng t\u00e1i ch\u1ebf v\u00e0 h\u1ee3p kim c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf v\u00e0 s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp ho\u1eb7c t\u00e1i x\u1eed l\u00fd th\u00e0nh \u0111\u1ed3ng tinh luy\u1ec7n m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t b\u1ea5t k\u1ef3 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc ho\u1eb7c v\u1eadt l\u00fd n\u00e0o c\u1ee7a kim lo\u1ea1i.<\/p>\n

L\u00e0m Th\u1ebf N\u00e0o \u0110\u1ec3 \u0110\u1ea3m B\u1ea3o Cung C\u1ea5p \u0110\u1ee7 \u0110\u1ed3ng Cho T\u01b0\u01a1ng Lai?<\/span><\/strong><\/p>\n

\n

\u0110\u1ec3 gi\u00fap d\u1ef1 \u0111o\u00e1n ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u1ed3ng trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 n\u1eb1m \u1edf \u0111\u00e2u, c\u00e1c nh\u00e0 khoa h\u1ecdc USGS nghi\u00ean c\u1ee9u c\u00e1ch th\u1ee9c v\u00e0 n\u01a1i t\u00e0i nguy\u00ean \u0111\u1ed3ng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn t\u1eadp trung trong v\u1ecf Tr\u00e1i \u0111\u1ea5t v\u00e0 s\u1eed d\u1ee5ng ki\u1ebfn \u200b\u200bth\u1ee9c \u0111\u00f3 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ti\u1ec1m n\u0103ng c\u1ee7a t\u00e0i nguy\u00ean \u0111\u1ed3ng ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1. C\u00e1c k\u1ef9 thu\u1eadt \u0111\u00e1nh gi\u00e1 ti\u1ec1m n\u0103ng t\u00e0i nguy\u00ean kho\u00e1ng s\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c USGS ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea3i ti\u1ebfn \u0111\u1ec3 h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd \u0111\u1ea5t \u0111ai Li\u00ean bang v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed1t h\u01a1n ngu\u1ed3n t\u00e0i nguy\u00ean kho\u00e1ng s\u1ea3n trong b\u1ed1i c\u1ea3nh to\u00e0n c\u1ea7u.<\/p>\n

V\u00e0o nh\u1eefng n\u0103m 1990, USGS \u0111\u00e3 ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 t\u00e0i nguy\u00ean \u0111\u1ed3ng c\u1ee7a Hoa K\u1ef3 v\u00e0 k\u1ebft lu\u1eadn r\u1eb1ng g\u1ea7n nh\u01b0 v\u1eabn c\u00f2n nhi\u1ec1u kim lo\u1ea1i \u0111\u1ed3ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n.\u00a0C\u1ee5 th\u1ec3, USGS ph\u00e1t hi\u1ec7n ra r\u1eb1ng kho\u1ea3ng 350 tri\u1ec7u t\u1ea5n \u0111\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 \u01b0\u1edbc t\u00ednh r\u1eb1ng kho\u1ea3ng 290 tri\u1ec7u t\u1ea5n \u0111\u1ed3ng v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 \u1edf Hoa K\u1ef3.<\/p>\n

\n

\u0110\u00e1nh Gi\u00e1 T\u00e0i Nguy\u00ean \u0110\u1ed3ng To\u00e0n C\u1ea7u<\/span><\/strong><\/h2>\n

USGS \u0111\u00e3 \u0111\u00e1nh gi\u00e1 kim lo\u1ea1i \u0111\u1ed3ng ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n trong hai lo\u1ea1i ti\u1ec1n g\u1eedi chi\u1ebfm kho\u1ea3ng 80% ngu\u1ed3n cung \u0111\u1ed3ng c\u1ee7a th\u1ebf gi\u1edbi.\u00a0Ti\u1ec1n g\u1eedi \u0111\u1ed3ng porpry chi\u1ebfm kho\u1ea3ng 60 ph\u1ea7n tr\u0103m \u0111\u1ed3ng c\u1ee7a th\u1ebf gi\u1edbi.\u00a0Trong c\u00e1c m\u1ecf \u0111\u1ed3ng x\u1ed1p, kho\u00e1ng ch\u1ea5t qu\u1eb7ng \u0111\u1ed3ng \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn trong c\u00e1c cu\u1ed9c x\u00e2m nh\u1eadp d\u1eef d\u1ed9i.\u00a0C\u00e1c m\u1ecf \u0111\u1ed3ng ph\u00e2n t\u1ea7ng ch\u1ee9a tr\u1ea7m t\u00edch, trong \u0111\u00f3 \u0111\u1ed3ng t\u1eadp trung th\u00e0nh t\u1eebng l\u1edbp trong \u0111\u00e1 tr\u1ea7m t\u00edch, chi\u1ebfm kho\u1ea3ng 20% \u200b\u200bt\u00e0i nguy\u00ean \u0111\u1ed3ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh c\u1ee7a th\u1ebf gi\u1edbi.\u00a0Tr\u00ean to\u00e0n c\u1ea7u, c\u00e1c m\u1ecf trong hai lo\u1ea1i ti\u1ec1n g\u1eedi n\u00e0y s\u1ea3n xu\u1ea5t kho\u1ea3ng 12 tri\u1ec7u t\u1ea5n \u0111\u1ed3ng m\u1ed7i n\u0103m.<\/p>\n

Nghi\u00ean c\u1ee9u n\u00e0y \u0111\u00e3 xem x\u00e9t ti\u1ec1m n\u0103ng \u0111\u1ed1i v\u1edbi c\u00e1c tr\u1ea7m t\u00edch b\u1ecb ph\u01a1i nhi\u1ec5m v\u00e0 che gi\u1ea5u trong ph\u1ea1m vi 1 km b\u1ec1 m\u1eb7t \u0111\u1ed1i v\u1edbi c\u00e1c tr\u1ea7m t\u00edch x\u1ed1p v\u00e0 l\u00ean t\u1edbi 2,5 km b\u1ec1 m\u1eb7t \u0111\u1ed1i v\u1edbi c\u00e1c tr\u1ea7m t\u00edch ph\u00e2n t\u1ea7ng ch\u1ee9a tr\u1ea7m t\u00edch.\u00a0\u0110\u1ed1i v\u1edbi ti\u1ec1n g\u1eedi por porry, 175 v\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n \u0111\u1ecbnh;\u00a0114 v\u00f9ng ch\u1ee9a 1 ho\u1eb7c nhi\u1ec1u ti\u1ec1n g\u1eedi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.\u00a0N\u0103m m\u01b0\u01a1i v\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n \u0111\u1ecbnh cho c\u00e1c m\u1ecf \u0111\u1ed3ng ph\u00e2n t\u1ea7ng tr\u1ea7m t\u00edch;\u00a027 ch\u1ee9a 1 ho\u1eb7c nhi\u1ec1u ti\u1ec1n g\u1eedi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/p>\n

K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c cung c\u1ea5p theo lo\u1ea1i ti\u1ec1n g\u1eedi cho 11 khu v\u1ef1c.\u00a0T\u1ed5ng t\u00e0i nguy\u00ean trung b\u00ecnh ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u0111\u1ed1i v\u1edbi ti\u1ec1n g\u1eedi porpry l\u00e0 3.100 tri\u1ec7u t\u1ea5n, v\u00e0 t\u1ed5ng t\u00e0i nguy\u00ean trung b\u00ecnh ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n cho ti\u1ec1n g\u1eedi tr\u1ea7m t\u00edch l\u00e0 400 tri\u1ec7u t\u1ea5n, v\u1edbi t\u1ed5ng s\u1ed1 3.500 tri\u1ec7u t\u1ea5n \u0111\u1ed3ng tr\u00ean to\u00e0n c\u1ea7u.\u00a0Ph\u1ea1m vi \u01b0\u1edbc t\u00ednh t\u00e0i nguy\u00ean (gi\u1eefa ph\u1ea7n tr\u0103m th\u1ee9 90 v\u00e0 th\u1ee9 10) ph\u1ea3n \u00e1nh s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 \u0111\u1ecba ch\u1ea5t trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1.\u00a0Kho\u1ea3ng 50% t\u1ed5ng s\u1ed1 to\u00e0n c\u1ea7u x\u1ea3y ra \u1edf Nam M\u1ef9, Nam Trung\u00a0\u00c1\u00a0v\u00e0 \u0110\u00f4ng D\u01b0\u01a1ng v\u00e0 B\u1eafc M\u1ef9 c\u1ed9ng l\u1ea1i.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u00a0Nam M\u1ef9<\/strong><\/span><\/td>\nC\u00f3 ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u1ed3ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 l\u1edbn nh\u1ea5t (kho\u1ea3ng 20% \u200b\u200bt\u1ed5ng s\u1ed1 ti\u1ec1n ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1).<\/span><\/td>\n<\/tr>\n
C\u00e1c m\u1ecf tr\u1ea7m t\u00edch l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c khai th\u00e1c \u1edf khu v\u1ef1c n\u00e0y.<\/span><\/td>\n<\/tr>\n
Chile\u00a0v\u00e0\u00a0Perul\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia s\u1ea3n xu\u1ea5t \u0111\u1ed3ng h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi.<\/span><\/td>\n<\/tr>\n
Trung M\u1ef9 v\u00e0 Caribbean<\/b><\/span><\/b><\/td>\nC\u00f3\u00a0hai m\u1ecf \u0111\u1ed3ng kh\u1ed5ng l\u1ed3 ch\u01b0a ph\u00e1t tri\u1ec3n (> 2 tri\u1ec7u t\u1ea5n \u0111\u1ed3ng) \u1edf\u00a0Panama.\u00a0<\/span><\/td>\n<\/tr>\n
H\u1ea7u h\u1ebft c\u00e1c t\u00e0i nguy\u00ean ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 n\u1eb1m trong m\u1ed9t v\u00e0nh \u0111ai k\u00e9o d\u00e0i t\u1eeb Panama \u0111\u1ebfn t\u00e2y nam\u00a0Mexico.<\/span><\/td>\n<\/tr>\n
B\u1eafc M\u1ef9<\/b><\/span><\/td>\nc\u00f3 c\u00e1c v\u00f9ng \u0111\u1ed3ng c\u00f3 \u0111\u1ed9 x\u1ed1p kho\u00e1ng h\u00f3a cao bao g\u1ed3m c\u00e1c m\u1ecf tr\u1ea7m t\u00edch si\u00eau c\u1ee9ng (> 25 tri\u1ec7u t\u1ea5n \u0111\u1ed3ng) \u1edf mi\u1ec1n b\u1eafc\u00a0Mexico, mi\u1ec1n t\u00e2y\u00a0Hoa K\u1ef3\u00a0v\u00e0 Alaska, c\u0169ng nh\u01b0 c\u00e1c m\u1ecf kh\u1ed5ng l\u1ed3 \u1edf mi\u1ec1n t\u00e2y\u00a0Canada.\u00a0<\/span><\/td>\n<\/tr>\n
C\u00e1c t\u00e0i nguy\u00ean \u0111\u1ed3ng porpry ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u01b0\u1edbc t\u00ednh g\u1ea7n b\u1eb1ng v\u1edbi c\u00e1c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n
C\u00e1c bang s\u1ea3n xu\u1ea5t kim lo\u1ea1i \u0111\u1ed3ng h\u00e0ng \u0111\u1ea7u \u1edf Hoa K\u1ef3 l\u00e0\u00a0Arizona,\u00a0Utah,\u00a0New Mexico,\u00a0Nevada\u00a0v\u00e0\u00a0Montana.\u00a0<\/span><\/td>\n<\/tr>\n
T\u1ea1i Hoa K\u1ef3, c\u00e1c m\u1ecf \u0111\u1ed3ng ph\u00e2n t\u1ea7ng tr\u1ea7m t\u00edch ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf\u00a0Michigan, Montana v\u00e0\u00a0Texas\u01b0\u1edbc t\u00ednh ch\u1ee9a kho\u1ea3ng ba l\u1ea7n l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.\u00a0Hai kho\u1ea3n ti\u1ec1n g\u1eedi kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn, \u1edf Michigan v\u00e0 Montana.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Qu\u1ed1c gia<\/b><\/span><\/td>\nS\u1ea3n xu\u1ea5t (t\u1ea5n t\u1ea5n)<\/b><\/span><\/td>\n<\/tr>\n
Ch\u00e2u \u00dac<\/span><\/td>\n920.000<\/span><\/td>\n<\/tr>\n
Canada<\/span><\/td>\n620.000<\/span><\/td>\n<\/tr>\n
Chile<\/span><\/td>\n5.330.000<\/span><\/td>\n<\/tr>\n
Trung Qu\u1ed1c<\/span><\/td>\n1.860.000<\/span><\/td>\n<\/tr>\n
Congo<\/span><\/td>\n850.000<\/span><\/td>\n<\/tr>\n
Indonesia<\/span><\/td>\n650.000<\/span><\/td>\n<\/tr>\n
Mexico<\/span><\/td>\n755.000<\/span><\/td>\n<\/tr>\n
Peru<\/span><\/td>\n2.390.000<\/span><\/td>\n<\/tr>\n
Hoa K\u1ef3<\/span><\/td>\n1.270.000<\/span><\/td>\n<\/tr>\n
Zambia<\/span><\/td>\n755.000<\/span><\/td>\n<\/tr>\n
C\u00e1c n\u01b0\u1edbc kh\u00e1c<\/span><\/td>\n4.300.000<\/span><\/td>\n<\/tr>\n
To\u00e0n b\u1ed9<\/b><\/span><\/td>\n19.700.000<\/b><\/span><\/td>\n<\/tr>\n
D\u1eef li\u1ec7u t\u1eeb c\u00e1c b\u1ea3n t\u00f3m t\u1eaft h\u00e0ng h\u00f3a kho\u00e1ng s\u1ea3n USGS (2017)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00a0\u0110\u00f4ng B\u1eafc \u00c1<\/strong><\/span><\/td>\nT\u01b0\u01a1ng \u0111\u1ed1i ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1, v\u1edbi ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u1ed3ng c\u00f3 \u0111\u1ed9 x\u1ed1p \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh khi\u00eam t\u1ed1n v\u00e0 ch\u1ec9 c\u00f3 m\u1ed9t m\u1ecf \u0111\u1ed3ng kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.\u00a0Tuy nhi\u00ean, t\u00e0i nguy\u00ean trung b\u00ecnh ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh l\u00e0 kh\u00e1 l\u1edbn.<\/span><\/td>\n<\/tr>\n
Khu v\u1ef1c n\u00e0y c\u00f3 t\u1ef7 l\u1ec7 l\u1edbn nh\u1ea5t ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong nghi\u00ean c\u1ee9u.<\/span><\/td>\n<\/tr>\n
\u00a0B\u1eafc Trung \u00c1<\/strong><\/span><\/td>\nC\u00f3 35 m\u1ecf \u0111\u1ed3ng x\u1ed1p, bao g\u1ed3m m\u1ed9t kho\u1ea3n ti\u1ec1n g\u1eedi si\u00eau l\u1edbn \u1edf\u00a0M\u00f4ng C\u1ed5\u00a0v\u00e0 m\u1ed9t kho\u1ea3n ti\u1ec1n g\u1eedi kh\u1ed5ng l\u1ed3 \u1edf\u00a0Kazakhstan.<\/span><\/td>\n<\/tr>\n
Di\u1ec7n t\u00edch \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh ch\u1ee9a kho\u1ea3ng ba l\u1ea7n l\u01b0\u1ee3ng t\u00e0i nguy\u00ean \u0111\u1ed3ng porpry \u0111\u00e3 x\u00e1c \u0111\u1ecbnh.\u00a0Khu v\u1ef1c n\u00e0y c\u0169ng c\u00f3 ba m\u1ecf \u0111\u1ed3ng l\u1eafng \u0111\u1ecdng tr\u1ea7m t\u00edch kh\u1ed5ng l\u1ed3, \u1edf Kazakhstan v\u00e0\u00a0Nga.<\/span><\/td>\n<\/tr>\n
USGS \u01b0\u1edbc t\u00ednh r\u1eb1ng c\u00f3 nhi\u1ec1u \u0111\u1ed3ng ph\u00e2n t\u1ea7ng ch\u1ee9a tr\u1ea7m t\u00edch nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n c\u00f3 th\u1ec3 c\u00f3 m\u1eb7t.<\/span><\/td>\n<\/tr>\n
Nam Trung \u00c1 v\u00e0 \u0110\u00f4ng D\u01b0\u01a1ng<\/strong><\/span><\/td>\n\u00cdt \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 k\u1ef9 l\u01b0\u1ee1ng h\u01a1n nhi\u1ec1u n\u01a1i kh\u00e1c tr\u00ean th\u1ebf gi\u1edbi. Tuy nhi\u00ean, cho \u0111\u1ebfn nay, b\u1ed1n m\u1ecf \u0111\u1ed3ng x\u1ed1p kh\u1ed5ng l\u1ed3 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u1edf Cao nguy\u00ean T\u00e2y T\u1ea1ng.<\/span><\/td>\n<\/tr>\n
Ti\u1ec1n g\u1eedi \u0111\u1ed3ng porpry ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n c\u00f3 th\u1ec3 ch\u1ee9a t\u00e1m l\u1ea7n s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n
Qu\u1ea7n \u0111\u1ea3o \u0110\u00f4ng Nam \u00c1<\/strong><\/span><\/td>\nL\u01b0u tr\u1eef c\u00e1c m\u1ecf \u0111\u1ed3ng porpry gi\u00e0u v\u00e0ng th\u1ebf gi\u1edbi, nh\u01b0 m\u1ed9t si\u00eau l\u1ee5c \u0111\u1ecba \u1edf Indonesia v\u00e0 kho\u1ea3ng 16 m\u1ecf kh\u1ed5ng l\u1ed3 \u1edf\u00a0Indonesia,\u00a0Papua New Guinea\u00a0v\u00e0\u00a0Philippines.<\/span><\/td>\n<\/tr>\n
M\u1eb7c d\u00f9 c\u00e1c ph\u1ea7n c\u1ee7a khu v\u1ef1c \u0111\u01b0\u1ee3c khai th\u00e1c t\u1ed1t, c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean porpry ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 c\u00f3 kh\u1ea3 n\u0103ng v\u01b0\u1ee3t qu\u00e1 c\u00e1c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n
\u0110\u00f4ng \u00dac<\/strong><\/span><\/td>\nC\u00f3 m\u1ed9t m\u1ecf \u0111\u1ed3ng x\u1ed1p kh\u1ed5ng l\u1ed3 v\u00e0 m\u1ed9t s\u1ed1 m\u1ecf tr\u1ea7m t\u00edch nh\u1ecf.\u00a0C\u00e1c ngu\u1ed3n l\u1ef1c ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 \u0111\u01b0\u1ee3c d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u01b0\u1ee3c b\u1ea3o hi\u1ec3m.\u00a0\u00dac\u00a0\u0111\u00e3 l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ed3ng h\u00e0ng \u0111\u1ea7u trong nhi\u1ec1u th\u1eadp k\u1ef7.<\/span><\/td>\n<\/tr>\n
\u0110\u00f4ng \u00c2u v\u00e0 T\u00e2y Nam \u00c1<\/strong><\/span><\/td>\n\u0110\u00e3 \u0111\u01b0\u1ee3c khai th\u00e1c \u0111\u1ec3 l\u1ea5y \u0111\u1ed3ng t\u1eeb th\u1eddi c\u1ed5 \u0111\u1ea1i, v\u00e0 ti\u1ec1n g\u1eedi \u0111\u1ed3ng porpry kh\u1ed5ng l\u1ed3 g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n
\u0110\u1ed3ng ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n l\u00e0 g\u1ea5p \u0111\u00f4i ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, c\u1ea3 \u0111\u1ed1i v\u1edbi ti\u1ec1n g\u1eedi porpry d\u1ecdc theo v\u00e0nh \u0111ai t\u1eeb\u00a0Romania\u00a0qua\u00a0Th\u1ed5 Nh\u0129 K\u1ef3\u00a0v\u00e0\u00a0Iran\u00a0v\u00e0 cho c\u00e1c kho\u1ea3n ti\u1ec1n g\u1eedi ph\u00e2n t\u1ea7ng tr\u1ea7m t\u00edch \u1edf\u00a0Afghanistan.<\/span><\/td>\n<\/tr>\n
T\u00e2y \u00c2u<\/strong><\/span><\/td>\nC\u00f3 tr\u1eef l\u01b0\u1ee3ng \u0111\u1ed3ng l\u1eafng \u0111\u1ecdng tr\u1ea7m t\u00edch l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, \u1edf\u00a0Ba Lan.\u00a0C\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u1ed3ng ph\u00e2n t\u1ea7ng tr\u1ea7m t\u00edch ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf ph\u00eda t\u00e2y nam Ba Lan \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh v\u01b0\u1ee3t qu\u00e1 30% t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n
Ch\u00e2u Phi v\u00e0 Trung \u0110\u00f4ng<\/strong><\/span><\/td>\nC\u00f3 s\u1ef1 t\u00edch t\u1ee5 l\u1edbn nh\u1ea5t c\u1ee7a c\u00e1c m\u1ecf \u0111\u1ed3ng ph\u00e2n t\u1ea7ng ch\u1ee9a tr\u1ea7m t\u00edch, v\u1edbi 19 m\u1ecf kh\u1ed5ng l\u1ed3 \u1edf v\u00e0nh \u0111ai \u0110\u1ed3ng Trung Phi \u1edf\u00a0C\u1ed9ng h\u00f2a D\u00e2n ch\u1ee7 Congo\u00a0v\u00e0\u00a0Zambia.\u00a0T\u00e0i nguy\u00ean \u0111\u1ed3ng \u0111\u00e1ng k\u1ec3 ch\u01b0a \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1 v\u1eabn c\u00f2n \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

<\/p>\n\n\n

\n \n
\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n \n\n
\n Rate this post<\/span>\n <\/div>\n <\/div>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Kim Lo\u1ea1i \u0110\u1ed3ng l\u00e0 m\u1ed9t trong nh\u1eefng\u00a0kim lo\u1ea1i\u00a0\u0111\u1ea7u ti\u00ean\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng, v\u00e0 n\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng … Continue reading Kim Lo\u1ea1i \u0110\u1ed3ng – Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":4407,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"yoast_head":"\nKim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed<\/title>\n<meta name=\"description\" content=\"Kim lo\u1ea1i \u0111\u1ed3ng\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng. N\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/phelieu247.com\/en\/kim-loai-dong\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed\" \/>\n<meta property=\"og:description\" content=\"Kim lo\u1ea1i \u0111\u1ed3ng\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng. N\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/phelieu247.com\/en\/kim-loai-dong\/\" \/>\n<meta property=\"og:site_name\" content=\"Phelieu247\" \/>\n<meta property=\"article:published_time\" content=\"2019-06-26T04:24:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-02-20T09:01:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/phelieu247.com\/wp-content\/uploads\/2019\/02\/kim-loai-dong.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"23 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/#\\\/schema\\\/person\\\/e57a3b8601d0db735d294a4820a3a47b\"},\"headline\":\"Kim Lo\u1ea1i \u0110\u1ed3ng – Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed\",\"datePublished\":\"2019-06-26T04:24:25+00:00\",\"dateModified\":\"2020-02-20T09:01:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/\"},\"wordCount\":4528,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/phelieu247.com\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/kim-loai-dong.jpg\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/\",\"url\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/\",\"name\":\"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/phelieu247.com\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/kim-loai-dong.jpg\",\"datePublished\":\"2019-06-26T04:24:25+00:00\",\"dateModified\":\"2020-02-20T09:01:12+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/#\\\/schema\\\/person\\\/e57a3b8601d0db735d294a4820a3a47b\"},\"description\":\"Kim lo\u1ea1i \u0111\u1ed3ng\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng. N\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#primaryimage\",\"url\":\"https:\\\/\\\/phelieu247.com\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/kim-loai-dong.jpg\",\"contentUrl\":\"https:\\\/\\\/phelieu247.com\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/kim-loai-dong.jpg\",\"width\":800,\"height\":450,\"caption\":\"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/kim-loai-dong\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kim Lo\u1ea1i \u0110\u1ed3ng – Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/\",\"name\":\"Phelieu247\",\"description\":\"Purchasing scrap and waster materials at high price\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/#\\\/schema\\\/person\\\/e57a3b8601d0db735d294a4820a3a47b\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93a5d1c0e2933b3e0feb07b6dbe67cb344699b5b1aee7d8f3c83489292a4b8de?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93a5d1c0e2933b3e0feb07b6dbe67cb344699b5b1aee7d8f3c83489292a4b8de?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93a5d1c0e2933b3e0feb07b6dbe67cb344699b5b1aee7d8f3c83489292a4b8de?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"description\":\"\u0110\u1ee9ng \u1edf v\u1ecb th\u1ebf l\u00e0 m\u1ed9t c\u01a1 s\u1edf thu mua ph\u1ebf li\u1ec7u h\u00e0ng \u0111\u1ea7u, C\u00d4NG TY C\u1ed4 PH\u1ea6N 247G VI\u1ec6T NAM trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng su\u1ed1t m\u1ed9t th\u1eadp k\u1ef7 qua \u0111\u00e3 th\u1ef1c hi\u1ec7n thu mua, x\u1eed l\u00fd v\u00e0 t\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. C\u00e1c s\u1ea3n ph\u1ea9m bao g\u1ed3m c\u00e1c ph\u1ebf li\u1ec7u gia d\u1ee5ng, ph\u1ebf li\u1ec7u c\u00f4ng nghi\u1ec7p hay ph\u00e1 d\u1ee1 c\u00e1c c\u00f4ng tr\u00ecnh, ch\u00fang t\u00f4i \u0111\u1ec1u c\u00f3 th\u1ec3 x\u1eed l\u00fd an to\u00e0n, s\u1ea1ch s\u1ebd theo \u0111\u00fang quy tr\u00ecnh v\u00e0 tu\u00e2n theo \u0111\u00fang lu\u1eadt ph\u00e1p. V\u1edbi c\u00e1c \u0111\u1ea7u d\u1ecbch v\u1ee5 thu mua ph\u1ebf li\u1ec7u uy t\u00edn tr\u1ea3i d\u00e0i tr\u00ean kh\u1eafp c\u00e1c t\u1ec9nh th\u00e0nh \u0111\u1ea5t n\u01b0\u1edbc, Ph\u1ebf li\u1ec7u 247 lu\u00f4n mong mu\u1ed1n l\u1ea1i gi\u00e1 tr\u1ecb, l\u1ee3i nhu\u1eadn cho kh\u00e1ch h\u00e0ng c\u1ee7a m\u00ecnh theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau t\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e3 c\u0169... Ph\u1ebf li\u1ec7u 247 \u2013 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ebf li\u1ec7u. S\u1ee9 m\u1ec7nh c\u1ee7a ch\u00fang t\u00f4i l\u00e0 ph\u1ea3i lu\u00f4n n\u1ed7 l\u1ef1c \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t v\u1ec1 d\u1ecbch v\u1ee5, t\u00ednh to\u00e0n v\u1eb9n, hi\u1ec7u qu\u1ea3 chi ph\u00ed v\u00e0 m\u1ed1i quan t\u00e2m \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed1i quan h\u1ec7 tr\u1ecdn \u0111\u1eddi v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p v\u00e0 qu\u00fd kh\u00e1ch h\u00e0ng.\",\"sameAs\":[\"https:\\\/\\\/vdodata.vn\\\/\"],\"url\":\"https:\\\/\\\/phelieu247.com\\\/en\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed","description":"Kim lo\u1ea1i \u0111\u1ed3ng\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng. N\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/","og_locale":"en_US","og_type":"article","og_title":"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed","og_description":"Kim lo\u1ea1i \u0111\u1ed3ng\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng. N\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.","og_url":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/","og_site_name":"Phelieu247","article_published_time":"2019-06-26T04:24:25+00:00","article_modified_time":"2020-02-20T09:01:12+00:00","og_image":[{"width":800,"height":450,"url":"https:\/\/phelieu247.com\/wp-content\/uploads\/2019\/02\/kim-loai-dong.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"23 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#article","isPartOf":{"@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/"},"author":{"name":"admin","@id":"https:\/\/phelieu247.com\/en\/#\/schema\/person\/e57a3b8601d0db735d294a4820a3a47b"},"headline":"Kim Lo\u1ea1i \u0110\u1ed3ng – Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed","datePublished":"2019-06-26T04:24:25+00:00","dateModified":"2020-02-20T09:01:12+00:00","mainEntityOfPage":{"@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/"},"wordCount":4528,"commentCount":0,"image":{"@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#primaryimage"},"thumbnailUrl":"https:\/\/phelieu247.com\/wp-content\/uploads\/2019\/02\/kim-loai-dong.jpg","articleSection":["News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/phelieu247.com\/en\/kim-loai-dong\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/","url":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/","name":"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed","isPartOf":{"@id":"https:\/\/phelieu247.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#primaryimage"},"image":{"@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#primaryimage"},"thumbnailUrl":"https:\/\/phelieu247.com\/wp-content\/uploads\/2019\/02\/kim-loai-dong.jpg","datePublished":"2019-06-26T04:24:25+00:00","dateModified":"2020-02-20T09:01:12+00:00","author":{"@id":"https:\/\/phelieu247.com\/en\/#\/schema\/person\/e57a3b8601d0db735d294a4820a3a47b"},"description":"Kim lo\u1ea1i \u0111\u1ed3ng\u00a0\u0111\u01b0\u1ee3c con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 s\u1eed d\u1ee5ng. N\u00f3 \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec v\u00e0 c\u1ea3i thi\u1ec7n x\u00e3 h\u1ed9i k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a n\u1ec1n v\u0103n minh.","breadcrumb":{"@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/phelieu247.com\/en\/kim-loai-dong\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#primaryimage","url":"https:\/\/phelieu247.com\/wp-content\/uploads\/2019\/02\/kim-loai-dong.jpg","contentUrl":"https:\/\/phelieu247.com\/wp-content\/uploads\/2019\/02\/kim-loai-dong.jpg","width":800,"height":450,"caption":"Kim Lo\u1ea1i \u0110\u1ed3ng - Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed"},{"@type":"BreadcrumbList","@id":"https:\/\/phelieu247.com\/en\/kim-loai-dong\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/phelieu247.com\/en\/"},{"@type":"ListItem","position":2,"name":"Kim Lo\u1ea1i \u0110\u1ed3ng – Kim Lo\u1ea1i C\u1ee7a M\u1ecdi Th\u1eddi \u0110\u1ea1i L\u1ecbch S\u1eed"}]},{"@type":"WebSite","@id":"https:\/\/phelieu247.com\/en\/#website","url":"https:\/\/phelieu247.com\/en\/","name":"Phelieu247","description":"Purchasing scrap and waster materials at high price","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/phelieu247.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/phelieu247.com\/en\/#\/schema\/person\/e57a3b8601d0db735d294a4820a3a47b","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/93a5d1c0e2933b3e0feb07b6dbe67cb344699b5b1aee7d8f3c83489292a4b8de?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/93a5d1c0e2933b3e0feb07b6dbe67cb344699b5b1aee7d8f3c83489292a4b8de?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93a5d1c0e2933b3e0feb07b6dbe67cb344699b5b1aee7d8f3c83489292a4b8de?s=96&d=mm&r=g","caption":"admin"},"description":"\u0110\u1ee9ng \u1edf v\u1ecb th\u1ebf l\u00e0 m\u1ed9t c\u01a1 s\u1edf thu mua ph\u1ebf li\u1ec7u h\u00e0ng \u0111\u1ea7u, C\u00d4NG TY C\u1ed4 PH\u1ea6N 247G VI\u1ec6T NAM trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng su\u1ed1t m\u1ed9t th\u1eadp k\u1ef7 qua \u0111\u00e3 th\u1ef1c hi\u1ec7n thu mua, x\u1eed l\u00fd v\u00e0 t\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. C\u00e1c s\u1ea3n ph\u1ea9m bao g\u1ed3m c\u00e1c ph\u1ebf li\u1ec7u gia d\u1ee5ng, ph\u1ebf li\u1ec7u c\u00f4ng nghi\u1ec7p hay ph\u00e1 d\u1ee1 c\u00e1c c\u00f4ng tr\u00ecnh, ch\u00fang t\u00f4i \u0111\u1ec1u c\u00f3 th\u1ec3 x\u1eed l\u00fd an to\u00e0n, s\u1ea1ch s\u1ebd theo \u0111\u00fang quy tr\u00ecnh v\u00e0 tu\u00e2n theo \u0111\u00fang lu\u1eadt ph\u00e1p. V\u1edbi c\u00e1c \u0111\u1ea7u d\u1ecbch v\u1ee5 thu mua ph\u1ebf li\u1ec7u uy t\u00edn tr\u1ea3i d\u00e0i tr\u00ean kh\u1eafp c\u00e1c t\u1ec9nh th\u00e0nh \u0111\u1ea5t n\u01b0\u1edbc, Ph\u1ebf li\u1ec7u 247 lu\u00f4n mong mu\u1ed1n l\u1ea1i gi\u00e1 tr\u1ecb, l\u1ee3i nhu\u1eadn cho kh\u00e1ch h\u00e0ng c\u1ee7a m\u00ecnh theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau t\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e3 c\u0169... Ph\u1ebf li\u1ec7u 247 \u2013 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ebf li\u1ec7u. S\u1ee9 m\u1ec7nh c\u1ee7a ch\u00fang t\u00f4i l\u00e0 ph\u1ea3i lu\u00f4n n\u1ed7 l\u1ef1c \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t v\u1ec1 d\u1ecbch v\u1ee5, t\u00ednh to\u00e0n v\u1eb9n, hi\u1ec7u qu\u1ea3 chi ph\u00ed v\u00e0 m\u1ed1i quan t\u00e2m \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed1i quan h\u1ec7 tr\u1ecdn \u0111\u1eddi v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p v\u00e0 qu\u00fd kh\u00e1ch h\u00e0ng.","sameAs":["https:\/\/vdodata.vn\/"],"url":"https:\/\/phelieu247.com\/en\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/posts\/4349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/comments?post=4349"}],"version-history":[{"count":2,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/posts\/4349\/revisions"}],"predecessor-version":[{"id":9260,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/posts\/4349\/revisions\/9260"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/media\/4407"}],"wp:attachment":[{"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/media?parent=4349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/categories?post=4349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phelieu247.com\/en\/wp-json\/wp\/v2\/tags?post=4349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}