L\u00fd thuy\u1ebft \u0110\u1ecba L\u00ed 10 B\u00e0i 12: S\u1ef1 ph\u00e2n b\u1ed1 kh\u00ed \u00e1p. M\u1ed9t s\u1ed1 lo\u1ea1i gi\u00f3 ch\u00ednh<\/h2>\n\n\n\n

I. S\u1ef1 ph\u00e2n b\u1ed1 kh\u00ed \u00e1p<\/h3>\n\n\n\n

– Kh\u00e1i ni\u1ec7m: L\u00e0 s\u1ee9c n\u00e9n c\u1ee7a kh\u00f4ng kh\u00ed xu\u1ed1ng m\u1eb7t Tr\u00e1i \u0111\u1ea5t.<\/p>\n\n\n\n

– \u0110\u1eb7c \u0111i\u1ec3m: T\u00f9y theo t\u00ecnh tr\u1ea1ng c\u1ee7a kh\u00f4ng kh\u00ed s\u1ebd c\u00f3 t\u1ec9 tr\u1ecdng kh\u00f4ng kh\u00ed kh\u00e1c nhau, kh\u00ed \u00e1p c\u0169ng kh\u00e1c nhau.<\/p>\n\n\n\n

1. Ph\u00e2n b\u1ed1 c\u00e1c \u0111ai kh\u00ed \u00e1p tr\u00ean Tr\u00e1i \u0110\u1ea5t<\/h3>\n\n\n\n

<\/figure><\/div>\n\n\n\n

H\u00ecnh 12.1. C\u00e1c \u0111ai kh\u00ed \u00e1p v\u00e0 gi\u00e1 tr\u00ean Tr\u00e1i \u0110\u1ea5t<\/p>\n\n\n\n

– C\u00e1c \u0111ai cao \u00e1p, \u00e1p th\u1ea5p ph\u00e2n b\u1ed1 xen k\u1ebd v\u00e0 \u0111\u1ed1i x\u1ee9ng qua \u0111ai \u00e1p th\u1ea5p x\u00edch \u0111\u1ea1o.<\/p>\n\n\n\n

– C\u00e1c \u0111ai kh\u00ed \u00e1p ph\u00e2n b\u1ed1 kh\u00f4ng li\u00ean t\u1ee5c, do s\u1ef1 ph\u00e2n b\u1ed1 xen k\u1ebd nhau gi\u1eefa l\u1ee5c \u0111\u1ecba v\u00e0 \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n\n\n\n

2. Nguy\u00ean nh\u00e2n thay \u0111\u1ed5i kh\u00ed \u00e1p<\/h3>\n\n\n\n

a. Kh\u00ed \u00e1p thay \u0111\u1ed5i theo \u0111\u1ed9 cao<\/strong> <\/p>\n\n\n\n

– C\u00e0ng l\u00ean cao, kh\u00ed \u00e1p c\u00e0ng gi\u1ea3m.<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n l\u00e0 do kh\u00f4ng kh\u00ed lo\u00e3ng, s\u1ee9c n\u00e9n nh\u1ecf.<\/p>\n\n\n\n

b. Kh\u00ed \u00e1p thay \u0111\u1ed5i theo nhi\u1ec7t \u0111\u1ed9<\/strong> <\/p>\n\n\n\n

– Nhi\u1ec7t \u0111\u1ed9 c\u00e0ng t\u0103ng, kh\u00ed \u00e1p c\u00e0ng gi\u1ea3m v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n l\u00e0 do nhi\u1ec7t \u0111\u1ed9 t\u0103ng kh\u00f4ng kh\u00ed n\u1edf ra l\u00e0m gi\u1ea3m t\u1ec9 tr\u1ecdng v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n

c. Kh\u00ed \u00e1p thay \u0111\u1ed5i theo \u0111\u1ed9 \u1ea9m<\/strong> <\/p>\n\n\n\n

– Kh\u00f4ng kh\u00ed ch\u1ee9a nhi\u1ec1u h\u01a1i n\u01b0\u1edbc, kh\u00ed \u00e1p gi\u1ea3m.<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n l\u00e0 do h\u01a1i n\u01b0\u1edbc b\u1ed1c l\u00ean nhi\u1ec1u chi\u1ebfm ch\u1ed7 c\u1ee7a kh\u00f4ng kh\u00ed kh\u00f4.<\/p>\n\n\n\n

II. M\u1ed9t s\u1ed1 lo\u1ea1i gi\u00f3 ch\u00ednh<\/h3>\n\n\n\n

1. Gi\u00f3 T\u00e2y \u00f4n \u0111\u1edbi<\/h3>\n\n\n\n

– Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng: 30^{0<\/sup> – 600<\/sup> \u1edf m\u1ed7i b\u00e1n c\u1ea7u.<\/p>\n\n\n\n}

– Th\u1eddi gian: G\u1ea7n nh\u01b0 quanh n\u0103m.<\/p>\n\n\n\n

– H\u01b0\u1edbng th\u1ed5i: Ch\u1ee7 y\u1ebfu l\u00e0 h\u01b0\u1edbng T\u00e2y.<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n: Do s\u1ef1 ch\u00eanh l\u00each kh\u00ed \u00e1p gi\u1eefa \u00e1p cao ch\u00ed tuy\u1ebfn v\u00e0 \u00e1p th\u1ea5p \u00f4n \u0111\u1edbi.<\/p>\n\n\n\n

– T\u00ednh ch\u1ea5t: \u1ea9m, mang nhi\u1ec1u m\u01b0a.<\/p>\n\n\n\n

2. Gi\u00f3 M\u1eadu d\u1ecbch<\/h3>\n\n\n\n

– Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng: 30^{0<\/sup> v\u1ec1 x\u00edch \u0111\u1ea1o.<\/p>\n\n\n\n}

– Th\u1eddi gian: quanh n\u0103m.<\/p>\n\n\n\n

– H\u01b0\u1edbng th\u1ed5i: Ch\u1ee7 y\u1ebfu h\u01b0\u1edbng \u0110\u00f4ng.<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n: ch\u00eanh l\u1ec7ch kh\u00ed \u00e1p gi\u1eefa \u00e1p cao ch\u00ed tuy\u1ebfn v\u00e0 \u00e1p th\u1ea5p x\u00edch \u0111\u1ea1o.<\/p>\n\n\n\n

– T\u00ednh ch\u1ea5t: kh\u00f4, \u00edt m\u01b0a.<\/p>\n\n\n\n

3. Gi\u00f3 m\u00f9a<\/h3>\n\n\n\n

– Kh\u00e1i ni\u1ec7m: L\u00e0 lo\u1ea1i gi\u00f3 th\u1ed5i theo m\u00f9a, h\u01b0\u1edbng gi\u00f3 \u1edf hai m\u00f9a c\u00f3 chi\u1ec1u ng\u01b0\u1ee3c v\u1edbi nhau.<\/p>\n\n\n\n

<\/figure><\/div>\n\n\n\n

H\u00ecnh 12.2a. C\u00e1c khu \u00e1p cao, \u00e1p th\u1ea5p trong th\u00e1ng 7; 12.2b. C\u00e1c khu \u00e1p cao, \u00e1p th\u1ea5p trong th\u00e1ng 1<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n h\u00ecnh th\u00e0nh: Ch\u1ee7 y\u1ebfu do s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 v\u00e0 kh\u00ed \u00e1p\n gi\u1eefa l\u1ee5c \u0111\u1ecba v\u00e0 \u0111\u1ea1i d\u01b0\u01a1ng theo m\u00f9a, gi\u1eefa B\u1eafc b\u00e1n c\u1ea7u v\u00e0 Nam b\u00e1n c\u1ea7u.<\/ins><\/p>\n\n\n\n

– Th\u1eddi gian v\u00e0 h\u01b0\u1edbng th\u1ed5i: Theo t\u1eebng khu v\u1ef1c c\u00f3 gi\u00f3 m\u00f9a.<\/p>\n\n\n\n

– Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng: <\/p>\n\n\n\n

   + \u0110\u1edbi n\u00f3ng: Nam \u00c1, \u0110\u00f4ng Nam \u00c1, \u0110\u00f4ng Phi, \u0110\u00f4ng B\u1eafc \u00d4xtr\u00e2ylia.<\/p>\n\n\n\n

   + V\u0129 \u0111\u1ed9 trung b\u00ecnh: \u0111\u00f4ng Trung Qu\u1ed1c, \u0111\u00f4ng Nam Li\u00ean Bang Nga, \u0111\u00f4ng nam Hoa K\u00ec.<\/p>\n\n\n\n

4. Gi\u00f3 \u0111\u1ecba ph\u01b0\u01a1ng<\/h3>\n\n\n\n

a. Gi\u00f3 bi\u1ec3n, gi\u00f3 \u0111\u1ea5t<\/strong> <\/p>\n\n\n\n

– Kh\u00e1i ni\u1ec7m: L\u00e0 lo\u1ea1i gi\u00f3 h\u00ecnh th\u00e0nh \u1edf ven bi\u1ec3n, thay \u0111\u1ed5i h\u01b0\u1edbng theo ng\u00e0y v\u00e0 \u0111\u00eam.<\/p>\n\n\n\n

– \u0110\u1eb7c \u0111i\u1ec3m: Ban ng\u00e0y t\u1eeb bi\u1ec3n v\u00e0o \u0111\u1ea5t li\u1ec1n, ban \u0111\u00eam t\u1eeb \u0111\u1ea5t li\u1ec1n ra bi\u1ec3n.<\/ins><\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n: Do s\u1ef1 kh\u00e1c nhau v\u1ec1 t\u00ednh ch\u1ea5t h\u1ea5p th\u1ee5 nhi\u1ec7t c\u1ee7a \u0111\u1ea5t li\u1ec1n v\u00e0 bi\u1ec3n hay \u0111\u1ea1i d\u01b0\u01a1ng (ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 v\u00e0 kh\u00ed \u00e1p).<\/p>\n\n\n\n

– T\u00ednh ch\u1ea5t: Gi\u00f3 bi\u1ec3n \u1ea9m m\u00e1t, gi\u00f3 \u0111\u1ea5t kh\u00f4.<\/p>\n\n\n\n

<\/figure><\/div>\n\n\n\n

H\u00ecnh 12.3. Gi\u00f3 \u0111\u1ea5t v\u00e0 gi\u00f3 bi\u1ec3n<\/p>\n\n\n\n

b. Gi\u00f3 f\u01a1n<\/strong> <\/p>\n\n\n\n

– Kh\u00e1i ni\u1ec7m: L\u00e0 lo\u1ea1i gi\u00f3 b\u1ecb bi\u1ebfn t\u00ednh khi v\u01b0\u1ee3t qua n\u00fai tr\u1edf l\u00ean kh\u00f4 v\u00e0 n\u00f3ng.<\/p>\n\n\n\n

– \u0110\u1eb7c \u0111i\u1ec3m:<\/p>\n\n\n\n

+ S\u01b0\u1eddn \u0111\u00f3n gi\u00f3 c\u00f3 m\u01b0a l\u1edbn.<\/p>\n\n\n\n

+ S\u01b0\u1eddn khu\u1ea5t gi\u00f3 kh\u00f4 v\u00e0 r\u1ea5t n\u00f3ng.<\/p>\n\n\n\n

– Nguy\u00ean nh\u00e2n: Ch\u1ee7 y\u1ebfu l\u00e0 do s\u1ef1 t\u0103ng gi\u1ea3m c\u1ee7a h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n

– Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng: Th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c d\u00e3y n\u00fai \u0111\u00f3n gi\u00f3.<\/p>\n\n\n\n

<\/figure><\/div>\n\n\n\n

H\u00ecnh 12.4. Qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh gi\u00f3 f\u01a1n<\/p>\n","protected":false},"excerpt":{"rendered":"

L\u00fd thuy\u1ebft \u0110\u1ecba L\u00ed 10 B\u00e0i 12: S\u1ef1 ph\u00e2n b\u1ed1 kh\u00ed \u00e1p. M\u1ed9t s\u1ed1 lo\u1ea1i gi\u00f3 ch\u00ednh I. S\u1ef1 ph\u00e2n b\u1ed1 kh\u00ed \u00e1p – Kh\u00e1i ni\u1ec7m: L\u00e0 s\u1ee9c n\u00e9n c\u1ee7a kh\u00f4ng kh\u00ed xu\u1ed1ng m\u1eb7t Tr\u00e1i \u0111\u1ea5t. – \u0110\u1eb7c \u0111i\u1ec3m: T\u00f9y theo t\u00ecnh tr\u1ea1ng c\u1ee7a kh\u00f4ng kh\u00ed s\u1ebd c\u00f3 t\u1ec9 tr\u1ecdng kh\u00f4ng kh\u00ed kh\u00e1c nhau, kh\u00ed […]<\/p>\n","protected":false},"author":12,"featured_media":43855,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1645,1],"tags":[],"yoast_head":"\n