{"id":6575,"date":"2026-07-26T08:47:23","date_gmt":"2026-07-26T01:47:23","guid":{"rendered":"https:\/\/useful.vn\/?p=6575"},"modified":"2026-07-26T08:47:23","modified_gmt":"2026-07-26T01:47:23","slug":"ky-thuat-lam-sang-may-co-the-khien-el-nino-suy-yeu","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=6575","title":{"rendered":"K\u1ef9 thu\u1eadt l\u00e0m s\u00e1ng m\u00e2y c\u00f3 th\u1ec3 khi\u1ebfn El Nino suy y\u1ebfu"},"content":{"rendered":"
\n

\nK\u1ef9 thu\u1eadt l\u00e0m s\u00e1ng m\u00e2y c\u00f3 th\u1ec3 khi\u1ebfn El Nino suy y\u1ebfu <\/h1>\n

K\u1ebft qu\u1ea3 m\u00f4 ph\u1ecfng phun h\u1ea1t sol kh\u00ed v\u00e0o \u0111\u00e1m m\u00e2y tr\u00ean bi\u1ec3n cho th\u1ea5y k\u1ef9 thu\u1eadt n\u00e0y c\u00f3 th\u1ec3 l\u00e0m m\u00e1t \u0111\u1ea1i d\u01b0\u01a1ng, qua \u0111\u00f3 l\u00e0m El Nino y\u1ebfu \u0111i.<\/p>\n

Theo CNN<\/em>, nghi\u00ean c\u1ee9u m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i Vi\u1ec7n H\u1ea3i d\u01b0\u01a1ng h\u1ecdc Scripps, M\u1ef9, c\u00f4ng b\u1ed1 h\u00f4m 8\/7 tr\u00ean t\u1ea1p ch\u00ed Science Advances t\u1eadp trung t\u00ecm hi\u1ec3u li\u1ec7u \u0111\u1ecba k\u1ef9 thu\u1eadt m\u1eb7t tr\u1eddi c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt n\u1eafng n\u00f3ng kh\u1eafc nghi\u1ec7t, ch\u00e1y r\u1eebng v\u00e0 nh\u1eefng t\u00e1c \u0111\u1ed9ng kh\u00e1c c\u1ee7a El Nino hay kh\u00f4ng. H\u1ecd xem x\u00e9t ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u00e1ng m\u00e2y bi\u1ec3n (MCB), phun c\u00e1c h\u1ea1t sol kh\u00ed (t\u1eadp h\u1ee3p h\u1ea1t ch\u1ea5t r\u1eafn ho\u1eb7c gi\u1ecdt ch\u1ea5t l\u1ecfng c\u1ef1c nh\u1ecf l\u01a1 l\u1eedng trong m\u00f4i tr\u01b0\u1eddng kh\u00ed) v\u00e0o \u0111\u00e1m m\u00e2y tr\u00ean \u0111\u1ea1i d\u01b0\u01a1ng \u0111\u1ec3 ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng M\u1eb7t Tr\u1eddi kh\u1ecfi Tr\u00e1i \u0110\u1ea5t v\u00e0 tr\u1edf l\u1ea1i kh\u00f4ng gian. Vi\u1ec7c b\u1ed5 sung sol kh\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u1ea1t mu\u1ed1i bi\u1ec3n, v\u00e0o kh\u00ed quy\u1ec3n c\u00f3 th\u1ec3 l\u00e0m s\u00e1ng nh\u1eefng khu v\u1ef1c nhi\u1ec1u m\u00e2y nh\u1ea5t tr\u00ean \u0111\u1ea1i d\u01b0\u01a1ng, khi\u1ebfn \u0111\u00e1m m\u00e2y tr\u1edf n\u00ean tr\u1eafng h\u01a1n, qua \u0111\u00f3 t\u0103ng \u0111\u1ed9 ph\u1ea3n x\u1ea1 v\u00e0 l\u00e0m m\u00e1t Tr\u00e1i \u0110\u1ea5t.<\/p>\n

\u0110\u1ee3t ch\u00e1y r\u1eebng “M\u00f9a h\u00e8 \u0110en” \u1edf Australia v\u00e0o 2019 v\u00e0 2020 thi\u00eau r\u1ee5i h\u00e0ng ch\u1ee5c tri\u1ec7u hecta \u0111\u1ea5t v\u00e0 khi\u1ebfn h\u00e0ng tr\u0103m ng\u01b0\u1eddi thi\u1ec7t m\u1ea1ng. Ch\u00fang c\u0169ng t\u1ea1o ra \u0111\u00e1m kh\u00f3i ch\u1ee9a \u0111\u1ea7y h\u1ea1t ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng M\u1eb7t Tr\u1eddi, h\u00f2a l\u1eabn v\u00e0o nh\u1eefng \u0111\u00e1m m\u00e2y tr\u00ean bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng. Nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y ph\u00e1t hi\u1ec7n c\u00e1c \u0111\u00e1m m\u00e2y si\u00eau ph\u1ea3n x\u1ea1 n\u00e0y truy\u1ec1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi tr\u1edf l\u1ea1i kh\u00f4ng gian v\u00e0 l\u00e0m m\u00e1t Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, g\u00f3p ph\u1ea7n d\u1eabn t\u1edbi s\u1ef1 ki\u1ec7n La Nina sau \u0111\u00f3.<\/p>\n

Do kh\u00f4ng th\u1ec3 ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m \u0111\u1ecba k\u1ef9 thu\u1eadt trong th\u1ef1c t\u1ebf \u0111\u1ec3 ki\u1ec3m tra \u00fd t\u01b0\u1edfng, nh\u00f3m nghi\u00ean c\u1ee9u m\u00f4 ph\u1ecfng c\u00e1ch MCB c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt t\u00e1c \u0111\u1ed9ng c\u1ee7a El Nino. H\u1ecd t\u1eadp trung v\u00e0o hai s\u1ef1 ki\u1ec7n El Nino m\u1ea1nh trong n\u0103m 1997-1998 v\u00e0 2015-2016, x\u00e1c \u0111\u1ecbnh n\u01a1i c\u00f3 h\u1ea1t tro bay d\u00e0y \u0111\u1eb7c nh\u1ea5t n\u1eb1m \u1edf \u0111\u00f4ng nam Th\u00e1i B\u00ecnh D\u01b0\u01a1ng v\u00e0 nh\u1eafm v\u00e0o khu v\u1ef1c \u0111\u00f3 \u0111\u1ec3 phun sol kh\u00ed trong m\u00f4 ph\u1ecfng m\u00e1y t\u00ednh. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n MCB c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu t\u00e1c \u0111\u1ed9ng c\u1ee7a El Nino, t\u0103ng c\u01b0\u1eddng hi\u1ec7u \u1ee9ng l\u00e0m m\u00e1t v\u00e0 kh\u00f4 li\u00ean quan \u0111\u1ebfn La Nina l\u00ean 40%. H\u1ecd k\u1ebft lu\u1eadn c\u00e0ng tri\u1ec3n khai s\u1edbm k\u1ef9 thu\u1eadt n\u00e0y trong s\u1ef1 ki\u1ec7n El Nino th\u00ec hi\u1ec7u qu\u1ea3 c\u00e0ng cao.<\/p>\n

\n
\n<\/div>
\n

Nhi\u1ec7t \u0111\u1ed9 m\u1eb7t bi\u1ec3n cao b\u1ea5t th\u01b0\u1eddng trong n\u1eeda \u0111\u1ea7u th\u00e1ng 6. \u1ea2nh: NOAA<\/em><\/p>\n<\/figcaption><\/figure>\n

Theo Fox News<\/em>, El Nino l\u00e0 m\u1ed9t ph\u1ea7n trong chu k\u1ef3 th\u1eddi ti\u1ebft t\u1ef1 nhi\u00ean mang t\u00ean El Nino – Dao \u0111\u1ed9ng Nam (ENSO), thay \u0111\u1ed5i gi\u1eefa pha n\u00f3ng v\u00e0 l\u1ea1nh m\u1ed7i l\u1ea7n c\u00e1ch nhau 2-7 n\u0103m. \u1ede pha n\u00f3ng El Nino, n\u01b0\u1edbc \u1ea5m t\u00edch t\u1ee5 \u1edf Th\u00e1i B\u00ecnh D\u01b0\u01a1ng lan r\u1ed9ng khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t trung b\u00ecnh c\u1ee7a Tr\u00e1i \u0110\u1ea5t t\u0103ng l\u00ean. El Nino th\u01b0\u1eddng k\u00e9o d\u00e0i ch\u01b0a \u0111\u1ebfn m\u1ed9t n\u0103m, nh\u01b0ng c\u00f3 th\u1ec3 g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn v\u1ec1 ng\u01b0\u1eddi v\u00e0 c\u1ee7a. Nh\u1eefng s\u1ef1 ki\u1ec7n El Nino m\u1ea1nh trong qu\u00e1 kh\u1ee9 g\u00e2y n\u1eafng n\u00f3ng tr\u00ean \u0111\u1ea5t li\u1ec1n v\u00e0 \u0111\u1ea1i d\u01b0\u01a1ng, m\u01b0a l\u1edbn v\u00e0 l\u0169 l\u1ee5t \u1edf m\u1ed9t s\u1ed1 n\u01a1i tr\u00ean th\u1ebf gi\u1edbi trong khi c\u00e1c khu v\u1ef1c kh\u00e1c ch\u1ecbu h\u1ea1n h\u00e1n nghi\u00eam tr\u1ecdng. Theo Science News<\/em>, Tr\u00e1i \u0110\u1ea5t b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n El Nino trong th\u00e1ng 6 v\u00e0 m\u00f4 ph\u1ecfng m\u00e1y t\u00ednh v\u1ec1 \u0111i\u1ec1u ki\u1ec7n hi\u1ec7n nay \u1edf Th\u00e1i B\u00ecnh D\u01b0\u01a1ng cho th\u1ea5y n\u00f3 c\u00f3 ti\u1ec1m n\u0103ng tr\u1edf th\u00e0nh “si\u00eau El Nino”.<\/p>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u th\u1eeba nh\u1eadn El Nino l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng r\u1ea5t ph\u1ee9c t\u1ea1p, g\u00e2y thi\u1ec7t h\u1ea1i h\u00e0ng ngh\u00ecn t\u1ef7 USD cho n\u1ec1n kinh t\u1ebf to\u00e0n c\u1ea7u nh\u01b0ng kh\u00f4ng ph\u1ea3i khu v\u1ef1c n\u00e0o c\u0169ng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c. M\u1ed9t s\u1ed1 n\u01a1i nh\u01b0 California, M\u1ef9, d\u1ef1a v\u00e0o l\u01b0\u1ee3ng m\u01b0a l\u1edbn m\u00e0 El Nino mang \u0111\u1ebfn \u0111\u1ec3 b\u1ed5 sung cho h\u1ed3 ch\u1ee9a n\u01b0\u1edbc. Nh\u00f3m nghi\u00ean c\u1ee9u c\u0169ng nh\u1ea5n m\u1ea1nh c\u1ea7n t\u00ecm hi\u1ec3u MCB \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn th\u1eddi gian, t\u1ea7n su\u1ea5t, c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a s\u1ef1 ki\u1ec7n La Nina ti\u1ebfp theo v\u00e0 t\u00e1c \u0111\u1ed9ng t\u1edbi t\u1eebng khu v\u1ef1c c\u1ee5 th\u1ec3.<\/p>\n

Nhi\u1ec1u nh\u00e0 nghi\u00ean c\u1ee9u t\u1ecf ra e ng\u1ea1i v\u1ec1 vi\u1ec7c can thi\u1ec7p v\u00e0o kh\u00ed h\u1eadu b\u1eb1ng \u0111\u1ecba k\u1ef9 thu\u1eadt. James Haywood, nh\u00e0 khoa h\u1ecdc kh\u00ed h\u1eadu t\u1ea1i \u0110\u1ea1i h\u1ecdc Exeter \u1edf Anh, n\u00f3i: “C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e2u h\u1ecfi c\u00f2n b\u1ecf ng\u1ecf v\u1ec1 t\u00ednh kh\u1ea3 thi c\u1ee7a MCB”. Nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y c\u1ee7a Haywood v\u00e0 \u0111\u1ed3ng nghi\u1ec7p m\u00f4 ph\u1ecfng t\u00e1c \u0111\u1ed9ng c\u1ee7a MCB, ph\u00e1t hi\u1ec7n l\u00e0m m\u00e1t khu v\u1ef1c ph\u00eda \u0111\u00f4ng Th\u00e1i B\u00ecnh D\u01b0\u01a1ng c\u00f3 th\u1ec3 t\u1ea1o ra si\u00eau La Nina m\u1ea1nh g\u1ea5p nhi\u1ec1u l\u1ea7n c\u00e1c s\u1ef1 ki\u1ec7n trong qu\u00e1 kh\u1ee9. Tr\u00e1i v\u1edbi El Nino, La Nina th\u01b0\u1eddng mang l\u1ea1i nhi\u1ec7t \u0111\u1ed9 m\u00e1t v\u00e0 th\u1eddi ti\u1ebft \u00f4n h\u00f2a h\u01a1n nh\u01b0ng t\u00e1c \u0111\u1ed9ng kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t tr\u00ean kh\u1eafp h\u00e0nh tinh.<\/p>\n

An Khang<\/strong> t\u1ed5ng h\u1ee3p<\/em><\/p>\n<\/article>\n

\n

https:\/\/vnexpress.net\/ky-thuat-lam-sang-may-co-the-khien-el-nino-suy-yeu-5097234.html<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u1ef9 thu\u1eadt l\u00e0m s\u00e1ng m\u00e2y c\u00f3 th\u1ec3 khi\u1ebfn El Nino suy y\u1ebfu K\u1ebft qu\u1ea3 m\u00f4 ph\u1ecfng phun h\u1ea1t sol kh\u00ed v\u00e0o \u0111\u00e1m m\u00e2y tr\u00ean bi\u1ec3n cho th\u1ea5y k\u1ef9 thu\u1eadt n\u00e0y c\u00f3 th\u1ec3 l\u00e0m m\u00e1t \u0111\u1ea1i d\u01b0\u01a1ng, qua \u0111\u00f3 l\u00e0m El Nino y\u1ebfu \u0111i. Theo CNN, nghi\u00ean c\u1ee9u m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i Vi\u1ec7n<\/p>\n","protected":false},"author":1,"featured_media":6576,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-6575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/6575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6575"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/6575\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/6576"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}