Khi d\u1ea1o ch\u01a1i b\u00ean c\u1ea1nh m\u1ed9t to\u00e0 l\u1ea7u cao g\u00e1c r\u1ed9ng nh\u00f4 t\u1eeb m\u1eb7t \u0111\u1ea5t l\u00ean, b\u1ea1n th\u01b0\u1eddng c\u1ea3m th\u1ea5y c\u00f3 t\u1eebng c\u01a1n t\u1eebng c\u01a1n gi\u00f3 b\u1ed7ng nhi\u00ean \u1eadp \u0111\u1ebfn. C\u01b0\u1eddng \u0111\u1ed9 gi\u00f3 n\u00e0y kh\u00f4ng nh\u1ecf, ph\u01b0\u01a1ng h\u01b0\u1edbng \u0111o\u00e1n kh\u00f4ng ch\u1eafc, ph\u1ea7n l\u1edbn l\u00e0 chuy\u1ec3n \u0111\u1ed9ng xu\u00f4i theo m\u1eb7t b\u00ean v\u00e0 m\u1eb7t sau c\u1ee7a to\u00e0 ki\u1ebfn tr\u00fac. Ng\u01b0\u1eddi ta th\u01b0\u1eddng g\u1ecdi \u0111\u00f3 l\u00e0 gi\u00f3 l\u1ea7u cao.<\/p>\n\n\n\n
Th\u1ebf th\u00ec nguy\u00ean nh\u00e2n n\u00e0o l\u1ea1i sinh ra lo\u1ea1i gi\u00f3 l\u1ea7u cao k\u00ec l\u1ea1 n\u00e0y? \u0110\u1ec3 tr\u00ecnh b\u00e0y r\u00f5 v\u1ea5n \u0111\u1ec1 n\u00e0y, ch\u00fang ta h\u00e3y l\u00e0m m\u1ed9t th\u00ed nghi\u1ec7m nho nh\u1ecf. Tay ph\u1ea3i c\u1ea7m m\u1ed9t \u0111i\u1ebfu thu\u1ed1c l\u00e1 \u0111ang ch\u00e1y, tay tr\u00e1i gi\u1eef m\u1ed9t chi\u1ebfc \u0111\u0169a tr\u00ean \u0111\u1ea7u c\u00f3 g\u1eafn m\u1ed9t bao di\u00eam r\u1ed7ng. Khi b\u1ea1n th\u1ed5i h\u01a1i v\u00e0o bao di\u00eam, c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y l\u00e0n kh\u00f3i thu\u1ed1c l\u00e1 \u0111ang ngo\u1eb1n ngo\u00e8o bay l\u00ean b\u1ecb m\u1eb7t sau c\u1ee7a bao di\u00eam h\u00fat l\u1ea1i. B\u1ea1n c\u00f3 bi\u1ebft v\u00ec sao kh\u00f4ng? Tr\u00ean th\u1ef1c t\u1ebf, \u0111\u00f3 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n h\u00ecnh th\u00e0nh gi\u00f3 l\u1ea7u cao \u0111\u1ea5y!<\/p>\n\n\n\n
Ho\u00e1 ra l\u00e0, khi kh\u00f4ng kh\u00ed \u0111ang chuy\u1ec3n \u0111\u1ed9ng, g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ea3n tr\u1edf ch\u00ednh di\u1ec7n c\u1ee7a l\u1ea7u cao, th\u00ec sinh ra m\u1ed9t l\u1ef1c c\u1ea3n \u0111\u1ed1i v\u1edbi d\u00f2ng kh\u00f4ng kh\u00ed, l\u00e0m cho d\u00f2ng kh\u00f4ng kh\u00ed x\u1ea3y ra bi\u1ebfn \u0111\u1ed5i: t\u1ee9c l\u00e0 \u1edf ph\u00eda m\u1eb7t tr\u01b0\u1edbc c\u1ee7a to\u00e0 l\u1ea7u, \u00e1p su\u1ea5t c\u1ee7a d\u00f2ng kh\u00f4ng kh\u00ed t\u0103ng l\u00ean; c\u00f2n \u1edf m\u1eb7t sau c\u1ee7a to\u00e0 l\u1ea7u, \u00e1p su\u1ea5t c\u1ee7a d\u00f2ng kh\u00f4ng kh\u00ed l\u1ea1i gi\u1ea3m th\u1ea5p r\u1ea5t nhi\u1ec1u, t\u1eeb \u0111\u00f3 sinh ra nhi\u1ec1u d\u00f2ng xo\u00e1y kh\u00f4ng quy t\u1eafc.V\u1eady l\u00e0, xung quanh to\u00e0 ki\u1ebfn tr\u00fac, kh\u00f4ng kh\u00ed h\u00ecnh th\u00e0nh l\u00ean s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t tr\u01b0\u1edbc m\u1eb7t m\u1ea1nh, sau l\u01b0ng y\u1ebfu, do \u0111\u00f3 m\u00e0 sinh ra m\u1ed9t lu\u1ed3ng gi\u00f3 l\u1ea7u cao th\u1ed5i d\u1ecdc theo t\u01b0\u1eddng. C\u1ed1 nhi\u00ean d\u00f2ng kh\u00f4ng kh\u00ed \u00e1p su\u1ea5t cao \u1edf n\u01a1i kh\u00e1c c\u0169ng s\u1ebd chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda m\u1eb7t sau c\u1ee7a to\u00e0 l\u1ea7u cao, cho n\u00ean, h\u01b0\u1edbng c\u1ee7a gi\u00f3 l\u1ea7u cao lu\u00f4n bi\u1ebfn \u0111\u1ed5i, h\u1ebft s\u1ee9c ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n
Trong th\u00ed nghi\u1ec7m k\u1ec3 tr\u00ean, sau khi b\u1ea1n th\u1ed5i h\u01a1i v\u00e0o bao di\u00eam, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed \u1edf m\u1eb7t sau bao di\u00eam gi\u1ea3m th\u1ea5p, v\u00ec v\u1eady m\u00e0 kh\u00f3i b\u1ecb h\u00fat v\u1ec1 ph\u00eda \u0111\u00f3.<\/p>\n\n\n\n
C\u00f2n v\u1ec1 qu\u1ea7n th\u1ec3 ki\u1ebfn tr\u00fac c\u1ee7a nhi\u1ec1u nh\u00e0 cao t\u1ea7ng ken v\u00e0o nhau, gi\u1eefa to\u00e0 nh\u00e0 n\u00e0y v\u00e0 to\u00e0 nh\u00e0 kh\u00e1c t\u1ea1o th\u00e0nh v\u00f4 s\u1ed1 c\u00e1c \u0111\u01b0\u1eddng qua l\u1ea1i h\u1eb9p, ph\u00e2n b\u1ed1 v\u00f4 quy t\u1eafc. T\u1ed1c \u0111\u1ed9 d\u00f2ng kh\u00f4ng kh\u00ed trong nh\u1eefng \u0111\u01b0\u1eddng qua l\u1ea1i \u0111\u00f3 r\u1ea5t l\u1edbn. Lo\u1ea1i chuy\u1ec3n \u0111\u1ed9ng m\u1ea1nh m\u1ebd n\u00e0y c\u1ee7a d\u00f2ng kh\u00f4ng kh\u00ed l\u00e0m cho gi\u00f3 l\u1ea7u cao c\u00e0ng th\u1ed5i c\u00e0ng m\u1ea1nh th\u00eam.<\/p>\n\n\n\n
Gi\u00f3 l\u1ea7u cao ch\u1eb3ng nh\u1eefng \u1ea3nh h\u01b0\u1edfng t\u1edbi c\u00f4ng t\u00e1c v\u00e0 sinh ho\u1ea1t b\u00ecnh th\u01b0\u1eddng c\u1ee7a con ng\u01b0\u1eddi, m\u00e0 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng nguy h\u1ea1i \u0111\u1ebfn b\u1ea3n th\u00e2n to\u00e0 ki\u1ebfn tr\u00fac. Theo \u0111\u00e0 t\u0103ng v\u1ecdt c\u1ee7a nh\u00e2n kh\u1ea9u th\u00e0nh th\u1ecb, trong t\u00ecnh h\u00ecnh m\u1eadt \u0111\u1ed9 t\u1eadp trung c\u00e1c to\u00e0 l\u1ea7u cao th\u00e0nh ph\u1ed1 t\u0103ng l\u00ean th\u00ec vi\u1ec7c gi\u1ea3m nh\u1ecf \u1ea3nh h\u01b0\u1edfng c\u1ee7a gi\u00f3 l\u1ea7u cao \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng c\u1ee7a thi\u1ebft k\u1ebf<\/a> ki\u1ebfn tr\u00fac.<\/p>\n\n\n\n Th\u1ef1c ti\u1ec5n ch\u1ec9 r\u00f5, n\u1ebfu x\u00e2y c\u00e1c cao \u1ed1c th\u00e0nh m\u1ed9t c\u1ee5m ki\u1ebfn tr\u00fac t\u1eebng to\u00e0, t\u1eebng to\u00e0 nh\u01b0 ki\u1ec3u bao di\u00eam, tuy gi\u00e1 th\u00e0nh c\u00f3 th\u1ea5p xu\u1ed1ng, hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng cao, nh\u01b0ng nh\u00ecn t\u1eeb quan \u0111i\u1ec3m ph\u00f2ng tr\u00e1nh \u1ea3nh h\u01b0\u1edfng c\u1ee7a gi\u00f3 l\u1ea7u cao th\u00ec kh\u00f4ng th\u00edch h\u1ee3p l\u1eafm. V\u00ec v\u1eady, mu\u1ed1n l\u00e0m y\u1ebfu \u1ea3nh h\u01b0\u1edfng c\u1ee7a gi\u00f3 l\u1ea7u cao, b\u1ed1 c\u1ee5c c\u1ee7a quy ho\u1ea1ch t\u1ed5ng th\u1ec3 c\u1ee5m cao \u1ed1c c\u00f3 t\u1ea7m quan tr\u1ecdng \u0111\u00e1ng k\u1ec3. Cao \u1ed1c Kim M\u1eadu n\u1eb1m trong khu khai th\u00e1c d\u1ecbch v\u1ee5 ti\u1ec1n t\u1ec7 L\u1ee5c Gia Chu\u1ef7, th\u00e0nh ph\u1ed1 Th\u01b0\u1ee3ng H\u1ea3i, cao 420,5 m, t\u1edbi 88 t\u1ea7ng, l\u00e0 cao \u1ed1c \u0111\u1ee9ng th\u1ee9 ba tr\u00ean th\u1ebf gi\u1edbi hi\u1ec7n nay. N\u00f3 l\u00e0 m\u1ed9t ki\u1ec7t t\u00e1c mang phong c\u00e1ch ki\u1ebfn tr\u00fac h\u1eadu hi\u1ec7n \u0111\u1ea1i. Ki\u1ebfn tr\u00fac s\u01b0 \u0111\u00e3 kh\u00e9o l\u00e9o k\u1ebft h\u1ee3p m\u1ed9t c\u00e1ch h\u1eefu c\u01a1 phong c\u00e1ch ki\u1ebfn tr\u00fac truy\u1ec1n th\u1ed1ng c\u1ee7a Trung Qu\u1ed1c v\u1edbi tr\u00e0o l\u01b0u ki\u1ebfn tr\u00fac hi\u1ec7n \u0111\u1ea1i c\u1ee7a th\u1ebf gi\u1edbi, m\u1eb7t cao \u1ed1c h\u00ecnh r\u0103ng c\u01b0a l\u00e0m cho gi\u00f3 l\u1ea7u cao b\u1ecb chia d\u00f2ng r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n Ng\u00e0y nay, t\u1ea1o h\u00ecnh v\u00e0 phong c\u00e1ch ki\u1ebfn tr\u00fac cao \u1ed1c \u1edf th\u00e0nh ph\u1ed1 l\u1edbn c\u1ee7a c\u00e1c n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi l\u00e0 mu\u00f4n m\u00e0u mu\u00f4n v\u1ebb, c\u00f3 cao \u1ed1c x\u00e2y theo h\u00ecnh th\u00e1p nh\u1ecdn c\u00e0ng l\u00ean c\u00e0ng nh\u1ecf l\u1ea1i, c\u00f3 c\u00e1i x\u00e2y n\u00f3c theo h\u00ecnh d\u1ed1c nghi\u00eang v\u1ec1 m\u1ed9t ph\u00eda, kh\u00f4ng \u0111\u1ed1i x\u1ee9ng, c\u00f3 c\u00e1i b\u1ed1 tr\u00ed c\u1ee5m cao \u1ed1c th\u00e0nh d\u1ea1ng nh\u1ea5p nh\u00f4 tr\u1ed3i s\u1ee5t. Ki\u1ec3u t\u1ea1o h\u00ecnh l\u1ea1 m\u1eaft n\u00e0y c\u00f3 th\u1ec3 n\u00f3i l\u00e0 c\u00f3 s\u1ef1 \u0111\u1ed9c \u0111\u00e1o v\u1ec1 m\u1eb7t ki\u1ebfn tr\u00fac, l\u1ea1i c\u00f2n c\u00f3 th\u1ec3 l\u00e0m y\u1ebfu \u1ea3nh h\u01b0\u1edfng c\u1ee7a gi\u00f3 l\u1ea7u cao r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n T\u1eeb kh\u00f3a: Gi\u00f3 l\u1ea7u cao; S\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a kh\u00f4ng kh\u00ed; D\u00f2ng xo\u00e1y; Ki\u1ebfn<\/p>\n\n\n\n <\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":" Khi d\u1ea1o ch\u01a1i b\u00ean c\u1ea1nh m\u1ed9t to\u00e0 l\u1ea7u cao g\u00e1c r\u1ed9ng nh\u00f4 t\u1eeb m\u1eb7t \u0111\u1ea5t l\u00ean, b\u1ea1n th\u01b0\u1eddng c\u1ea3m th\u1ea5y c\u00f3 t\u1eebng c\u01a1n t\u1eebng c\u01a1n gi\u00f3 b\u1ed7ng nhi\u00ean \u1eadp \u0111\u1ebfn. C\u01b0\u1eddng \u0111\u1ed9 gi\u00f3 n\u00e0y kh\u00f4ng nh\u1ecf, ph\u01b0\u01a1ng h\u01b0\u1edbng \u0111o\u00e1n kh\u00f4ng ch\u1eafc, ph\u1ea7n l\u1edbn l\u00e0 chuy\u1ec3n \u0111\u1ed9ng xu\u00f4i theo m\u1eb7t b\u00ean v\u00e0 m\u1eb7t sau c\u1ee7a to\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-5592","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=5592"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5592\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}