M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft, n\u1ebfu ng\u01b0\u1eddi \u0111\u1ee9ng tr\u00ean m\u1eb7t \u0111\u1ea5t ti\u1ebfp x\u00fac v\u1edbi d\u00e2y \u0111i\u1ec7n cao \u00e1p th\u00ec s\u1ebd x\u1ea3y ra nguy c\u01a1 b\u1ecb \u0111i\u1ec7n gi\u1eadt. Song l\u1ea1 k\u00ec thay, ch\u00fang ta th\u01b0\u1eddng tr\u00f4ng th\u1ea5y m\u1ed9t s\u1ed1 con chim \u0111\u1eadu tr\u00ean d\u00e2y \u0111i\u1ec7n cao \u00e1p tr\u1ea7n, sau m\u1ed9t tr\u00e0ng r\u00edu r\u00edt l\u00edu lo l\u1ea1i b\u00ecnh y\u00ean bay \u0111i. V\u00ec sao chim kh\u00f4ng b\u1ecb \u0111i\u1ec7n gi\u1eadt nh\u1ec9?<\/p>\n\n\n\n
C\u00e1i \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 chim c\u00f3 b\u1ea3n l\u0129nh g\u00ec \u0111\u1eb7c bi\u1ec7t \u0111\u00e2u. B\u1ea1n xem k\u00eca, ch\u00fang \u0111\u1ec1u \u0111\u1eadu tr\u00ean m\u1ed9t s\u1ee3i d\u00e2y \u0111i\u1ec7n. Khi \u1ea5y th\u00e2n th\u1ec3 ch\u00fang ch\u1ec9 ti\u1ebfp x\u00fac v\u1edbi m\u1ed9t s\u1ee3i d\u00e2y \u0111i\u1ec7n, kh\u00f4ng t\u1ea1o th\u00e0nh m\u1ea1ch \u0111i\u1ec7n, c\u0169ng t\u1ee9c l\u00e0 kh\u00f4ng c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua tr\u00ean th\u00e2n m\u00ecnh ch\u00fang, cho n\u00ean kh\u00f4ng b\u1ecb \u0111i\u1ec7n gi\u1eadt.<\/p>\n\n\n\n
N\u1ebfu ch\u00fang ta \u0111\u1ee9ng tr\u00ean m\u1eb7t \u0111\u1ea5t, c\u00f2n th\u00e2n th\u1ec3 ch\u1ea1m v\u00e0o d\u00e2y l\u1eeda (d\u00e2y mang \u0111i\u1ec7n \u00e1p cao) trong \u0111\u01b0\u1eddng \u0111i\u1ec7n th\u00ec coi nh\u01b0 n\u1ed1i li\u1ec1n m\u1ea1ch \u0111i\u1ec7n, d\u00f2ng \u0111i\u1ec7n s\u1ebd qua ng\u01b0\u1eddi ch\u00fang ta m\u00e0 ch\u1ea1y xu\u1ed1ng \u0111\u1ea5t. Th\u1ebf l\u00e0 x\u1ea3y ra \u0111i\u1ec7n gi\u1eadt.<\/p>\n\n\n\n
N\u1ebfu ch\u00fang ta \u0111i gi\u00e0y cao su c\u00e1ch \u0111i\u1ec7n r\u1ea5t \u0111\u00e1ng tin c\u1eady ho\u1eb7c \u0111\u1ee9ng tr\u00ean gh\u1ebf g\u1ed7 c\u00e1ch \u0111i\u1ec7n th\u00ec cho d\u00f9 c\u00f3 l\u1ea5y tay s\u1edd v\u00e0o d\u00e2y l\u1eeda c\u0169ng kh\u00f4ng b\u1ecb \u0111i\u1ec7n gi\u1eadt. Khi \u1ea5y, b\u1ea1n gi\u1ed1ng nh\u01b0 tr\u01b0\u1eddng h\u1ee3p con chim \u0111\u1eadu tr\u00ean d\u00e2y \u0111i\u1ec7n. M\u1ed9t s\u1ed1 th\u1ee3 \u0111i\u1ec7n c\u00f3 kinh nghi\u1ec7m, c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh thao t\u00e1c khi c\u00f3 \u0111i\u1ec7n, ch\u00ednh l\u00e0 \u0111\u00e3 n\u1eafm \u0111\u01b0\u1ee3c nguy\u00ean l\u00ed n\u00e0y.<\/p>\n\n\n\n
M\u1ed9t khi kh\u00f4ng c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua th\u00ec d\u00f9 \u0111i\u1ec7n \u00e1p c\u00f3 cao \u0111\u1ebfn m\u1ea5y c\u0169ng kh\u00f4ng b\u1ecb \u0111i\u1ec7n gi\u1eadt. Th\u1ebf th\u00ec, t\u1ea1i sao \u1edf g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y cao \u00e1p c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p nguy hi\u1ec3m nh\u1ec9?<\/p>\n\n\n\n
\u0110\u00f3 l\u00e0 v\u00ec khi ng\u01b0\u1eddi \u0111i g\u1ea7n d\u00e2y \u0111i\u1ec7n cao \u00e1p, th\u00e2n th\u1ec3 ng\u01b0\u1eddi \u1ea5y ch\u1ecbu c\u1ea3m \u1ee9ng cao \u00e1p, n\u1ebfu kho\u1ea3ng c\u00e1ch qu\u00e1 g\u1ea7n, l\u1edbp kh\u00f4ng kh\u00ed gi\u1eefa ng\u01b0\u1eddi v\u00e0 d\u00e2y \u0111i\u1ec7n cao \u00e1p li\u1ec1n c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb \u0111\u00e1nh xuy\u00ean. Kh\u00f4ng kh\u00ed v\u1ed1n l\u00e0 v\u1eadt c\u00e1ch \u0111i\u1ec7n r\u1ea5t t\u1ed1t, sau khi b\u1ecb \u0111\u00e1nh xuy\u00ean li\u1ec1n tr\u1edf th\u00e0nh v\u1eadt d\u1eabn \u0111i\u1ec7n. Th\u1ebf l\u00e0 d\u00f2ng \u0111i\u1ec7n r\u1ea5t m\u1ea1nh s\u1ebd ch\u1ea1y qua th\u00e2n ng\u01b0\u1eddi, g\u00e2y n\u00ean \u0111i\u1ec7n gi\u1eadt. V\u00ec v\u1eady, nh\u1ea5t thi\u1ebft kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ebfn g\u1ea7n d\u00e2y \u0111i\u1ec7n cao \u00e1p!<\/p>\n\n\n\n
Ngo\u00e0i ra, c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng tay \u01b0\u1edbt ho\u1eb7c khi m\u1ed9t ph\u1ea7n c\u1ee7a th\u00e2n th\u1ec3 ng\u00e2m trong n\u01b0\u1edbc m\u00e0 l\u1ea1i ch\u1ea1m v\u00e0o c\u00f4ng t\u1eafc ho\u1eb7c \u0111\u1ed3 d\u00f9ng c\u00f3 \u0111i\u1ec7n. V\u00ec trong \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec7n \u00e1p kh\u00f4ng bi\u1ebfn \u0111\u1ed5i, \u0111i\u1ec7n tr\u1edf c\u00e0ng nh\u1ecf, d\u00f2ng \u0111i\u1ec7n sinh ra c\u00e0ng l\u1edbn, \u0111i\u1ec7n tr\u1edf c\u1ee7a c\u01a1 th\u1ec3 ng\u01b0\u1eddi v\u1ec1 c\u0103n b\u1ea3n l\u00e0 \u1edf tr\u00ean da d\u1ebb, n\u1ebfu tay kh\u00f4 th\u00ec v\u00e0o kho\u1ea3ng v\u00e0i ch\u1ee5c kil\u00f4 \u00f4m. N\u1ebfu v\u00f4 \u00fd ch\u1ea1m v\u00e0o \u0111i\u1ec7n \u00e1p 220 v\u00f4n, c\u00f3 th\u1ec3 b\u1ecb \u0111i\u1ec7n gi\u1eadt m\u1ea1nh, nh\u01b0ng n\u00f3i chung kh\u00f4ng \u0111\u1ebfn n\u1ed7i nguy hi\u1ec3m cho t\u00ednh m\u1ea1ng; n\u1ebfu tay b\u1ecb \u01b0\u1edbt r\u1ed3i, ho\u1eb7c m\u1ed9t ph\u1ea7n th\u00e2n th\u1ec3 ng\u00e2m trong n\u01b0\u1edbc, v\u00ec n\u01b0\u1edbc l\u00e0 v\u1eadt d\u1eabn \u0111i\u1ec7n t\u1ed1t, \u0111i\u1ec7n tr\u1edf c\u1ee7a da li\u1ec1n b\u1ecb gi\u1ea3m nhi\u1ec1u, khi \u1ea5y m\u00e0 ch\u1ea1m v\u00e0o \u0111i\u1ec7n 220 v\u00f4n, li\u1ec1n c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb \u0111i\u1ec7n gi\u1eadt ch\u1ebft.<\/p>\n\n\n\n
Khi g\u1eb7p ph\u1ea3i t\u00ecnh hu\u1ed1ng n\u00e0y: m\u1ed9t \u0111\u01b0\u1eddng d\u00e2y c\u00f3 \u0111i\u1ec7n cao \u00e1p n\u1ebfu b\u1ecb r\u01a1i xu\u1ed1ng chi\u1ebfc \u00f4 t\u00f4 b\u1ea1n \u0111ang ng\u1ed3i, khi \u1ea5y \u00f4 t\u00f4 c\u00f3 mang \u0111i\u1ec7n. V\u00ec l\u1ed1p \u00f4 t\u00f4 l\u00e0 v\u1eadt c\u00e1ch \u0111i\u1ec7n r\u1ea5t t\u1ed1t, tuy \u0111i\u1ec7n \u00e1p c\u1ee7a th\u00e2n th\u1ec3 b\u1ea1n v\u00e0 c\u1ee7a \u00f4 t\u00f4 \u0111\u1ec1u r\u1ea5t cao, nh\u01b0ng l\u1ea1i kh\u00f4ng c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua ng\u01b0\u1eddi b\u1ea1n. V\u00ec v\u1eady, ng\u1ed3i y\u00ean trong xe l\u00e0 r\u1ea5t an to\u00e0n, kh\u00f4ng h\u1ec1 b\u1ecb \u0111i\u1ec7n gi\u1eadt. H\u00e3y nh\u1edb k\u0129: nh\u1ea5t thi\u1ebft \u0111\u1eebng b\u01b0\u1edbc ra ngo\u00e0i xe! V\u00ec khi b\u1ea1n v\u1eeba \u0111\u1eb7t ch\u00e2n xu\u1ed1ng \u0111\u1ea5t, \u0111i\u1ec7n tr\u00ean \u00f4 t\u00f4 s\u1ebd th\u00f4ng qua th\u00e2n th\u1ec3 b\u1ea1n m\u00e0 ch\u1ea1y xu\u1ed1ng \u0111\u1ea5t, trong ng\u01b0\u1eddi b\u1ea1n sinh ra d\u00f2ng \u0111i\u1ec7n r\u1ea5t l\u1edbn m\u1ea1nh, \u0111\u00f3 m\u1edbi l\u00e0 \u0111i\u1ec1u th\u1eadt s\u1ef1 nguy hi\u1ec3m.<\/p>\n\n\n\n
\u0110\u1ec3 ph\u00f2ng ng\u1eeba \u0111i\u1ec7n gi\u1eadt, kh\u00f4ng n\u00ean th\u1ea3 di\u1ec1u g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y t\u1ea3i \u0111i\u1ec7n, d\u00f2ng \u0111i\u1ec7n cao \u00e1p c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n \u0111\u1ebfn tay b\u1ea1n theo d\u00e2y di\u1ec1u; kh\u00f4ng n\u00ean tr\u00e8o c\u1ed9t \u0111i\u1ec7n, \u0111i\u1ec7n cao \u00e1p tr\u00ean \u1ea5y c\u00f3 th\u1ec3 l\u00e0m ch\u1ebft ng\u01b0\u1eddi; \u0111\u1eebng th\u1eed d\u00f9ng ng\u00f3n tay ch\u1ecdc v\u00e0o l\u1ed7 c\u1eafm \u0111i\u1ec7n, m\u1ed9t khi th\u00e2n th\u1ec3 b\u1ea1n c\u1ea5u th\u00e0nh m\u1ea1ch \u0111i\u1ec7n li\u1ec1n c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua; \u0111\u1eebng \u0111\u1ebfn g\u1ea7n d\u00e2y \u0111i\u1ec7n \u0111\u1ee9t r\u1eddi; n\u1ebfu c\u00f3 ng\u01b0\u1eddi b\u1ecb \u0111i\u1ec7n “h\u00fat” ch\u1eb7t th\u00ec kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng tay ch\u1ea1m v\u00e0o ng\u01b0\u1eddi \u1ea5y, m\u00e0 ph\u1ea3i g\u1ea5p r\u00fat t\u00ecm g\u1eady g\u1ed7 ho\u1eb7c thanh tre kh\u00f4 r\u00e1o g\u1ea1t d\u00e2y \u0111i\u1ec7n ra. \u0110i\u1ec7n c\u0169ng nh\u01b0 l\u1eeda v\u1eady, \u0111\u1ec1u l\u00e0 “ng\u01b0\u1eddi gi\u00fap vi\u1ec7c” c\u00f3 \u00edch, ch\u1ec9 c\u1ea7n n\u1eafm \u0111\u01b0\u1ee3c quy lu\u1eadt c\u1ee7a n\u00f3, th\u00ec c\u00f3 th\u1ec3 b\u1eaft n\u00f3 ph\u1ee5c v\u1ee5 ch\u00fang ta t\u1ed1t h\u01a1n m\u00e0 kh\u00f4ng g\u00e2y ra nguy h\u1ea1i g\u00ec.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: \u0110i\u1ec7n gi\u1eadt; D\u00f2ng \u0111i\u1ec7n; \u0110i\u1ec7n cao \u00e1p; V\u1eadt c\u00e1ch \u0111i\u1ec7n; V\u1eadt d\u1eabn<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft, n\u1ebfu ng\u01b0\u1eddi \u0111\u1ee9ng tr\u00ean m\u1eb7t \u0111\u1ea5t ti\u1ebfp x\u00fac v\u1edbi d\u00e2y \u0111i\u1ec7n cao \u00e1p th\u00ec s\u1ebd x\u1ea3y ra nguy c\u01a1 b\u1ecb \u0111i\u1ec7n gi\u1eadt. Song l\u1ea1 k\u00ec thay, ch\u00fang ta th\u01b0\u1eddng tr\u00f4ng th\u1ea5y m\u1ed9t s\u1ed1 con chim \u0111\u1eadu tr\u00ean d\u00e2y \u0111i\u1ec7n cao \u00e1p tr\u1ea7n, sau m\u1ed9t tr\u00e0ng r\u00edu r\u00edt l\u00edu lo l\u1ea1i b\u00ecnh […]<\/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-5716","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\/5716","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=5716"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5716\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}