L\u1eddi gi\u1ea3i:<\/b><\/p>\n
![\"\"](\"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/04\/1-104.png\")
<\/p>\n
– T\u00ean c\u00e1c d\u00e3y : Ho\u00e0ng Li\u00ean S\u01a1n, Pu \u0110en \u0110inh, Pu Sam Sao, Tr\u01b0\u1eddng S\u01a1n B\u1eafc, Tr\u01b0\u1eddng S\u01a1n Nam, B\u1ea1ch M\u00e3.<\/p>\n
– T\u00ean c\u00e1c c\u00e1nh cung : s\u00f4ng G\u00e2m, Ng\u00e2n S\u01a1n, B\u1eafc S\u01a1n, \u0110\u00f4ng Tri\u1ec1u.<\/p>\n
– T\u00ean v\u1ecbnh Th\u00e1i Lan, v\u1ecbnh B\u1eafc B\u1ed9.<\/p>\n
B\u00e0i 2 trang 10 T\u1eadp b\u1ea3n \u0111\u1ed3 \u0110\u1ecba L\u00ed 12:<\/b>\u00a0H\u00e3y n\u00eau \u0111\u1eb7c \u0111i\u1ec3m chung c\u1ee7a \u0111\u1ecba h\u00ecnh n\u01b0\u1edbc ta :<\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – \u0110\u1ed3i n\u00fai chi\u1ebfm ph\u1ea7n l\u1edbn di\u1ec7n t\u00edch nh\u01b0ng ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ed3i n\u00fai th\u1ea5p: \u0111\u1ed3i n\u00fai chi\u1ebfm t\u1edbi \u00be di\u1ec7n t\u00edch l\u00e3nh th\u1ed5 ; \u0111\u1ed3ng b\u1eb1ng v\u00e0 \u0111\u1ed3i n\u00fai th\u1ea5p (d\u01b0\u1edbi 1000m) chi\u1ebfm t\u1edbi 85%, \u0111\u1ecba h\u00ecnh cao (tr\u00ean 2000m) ch\u1ec9 chi\u1ebfm 1%.<\/p>\n – C\u1ea5u tr\u00fac \u0111\u1ecba h\u00ecnh kh\u00e1 \u0111a d\u1ea1ng:<\/p>\n + \u0110\u01b0\u1ee3c T\u00e2n ki\u1ebfn t\u1ea1o l\u00e0m tr\u1ebb h\u00f3a, h\u01b0\u1edbng nghi\u00eang TB \u2013 \u0110N v\u00e0 ph\u00e2n h\u00f3a \u0111a d\u1ea1ng.<\/p>\n + \u0110\u1ecba h\u00ecnh c\u00f3 2 h\u01b0\u1edbng ch\u00ednh: T\u00e2y B\u1eafc \u2013 \u0110\u00f4ng Nam v\u00e0 h\u01b0\u1edbng v\u00f2ng cung.<\/p>\n – \u0110\u1ecba h\u00ecnh c\u1ee7a v\u00f9ng nhi\u1ec7t \u0111\u1edbi \u1ea9m gi\u00f3 m\u00f9a:<\/p>\n + X\u00e2m th\u1ef1c m\u1ea1nh \u1edf mi\u1ec1n \u0111\u1ed3i n\u00fai: trong \u0111i\u1ec1u ki\u1ec7n l\u1edbp v\u1ecf phong h\u00f3a d\u00e0y, v\u1ee5n b\u1edf, tr\u00ean s\u01b0\u1eddn d\u1ed1c, \u0111\u1ea5t b\u1ecb x\u00f3i m\u00f2n, r\u1eeda tr\u00f4i.<\/p>\n + B\u1ed3i t\u1ee5 nhanh \u1edf \u0111\u1ed3ng b\u1eb1ng h\u1ea1 l\u01b0u s\u00f4ng: h\u1ec7 qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh x\u00e2m th\u1ef1c l\u00e0 s\u1ef1 m\u1edf mang \u0111\u1ed3ng b\u1eb1ng h\u1ea1 l\u01b0u s\u00f4ng (\u0111\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng, s\u00f4ng C\u1eedu Long).<\/p>\n – \u0110\u1ecba h\u00ecnh ch\u1ecbu t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd c\u1ee7a con ng\u01b0\u1eddi: ph\u00e1 n\u00fai l\u00e0m \u0111\u01b0\u1eddng, \u0111\u1eafp \u0111\u00ea, ph\u00e1 r\u1eebng, l\u00e0m th\u1ee7y \u0111i\u1ec7n\u2026<\/p>\n B\u00e0i 3 trang 11 T\u1eadp b\u1ea3n \u0111\u1ed3 \u0110\u1ecba L\u00ed 12:<\/b>D\u1ef1a v\u00e0o l\u01b0\u1ee3c \u0111\u1ed3 h\u00ecnh 6 trong SGK v\u00e0 n\u1ed9i dung b\u00e0i h\u1ecdc, Atlat \u0110\u1ecba l\u00ed Vi\u1ec7t Nam, h\u00e3y \u0111i\u1ec1n n\u1ed9i dung ph\u00f9 h\u1ee3p v\u00e0o b\u1ea3ng \u0111\u1ec3 n\u00eau r\u00f5 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c khu v\u1ef1c \u0111\u1ecba h\u00ecnh \u1edf n\u01b0\u1edbc ta.<\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n C\u00c1C KHU V\u1ef0C \u0110\u1ecaA H\u00ccNH<\/p>\n – 2 h\u01b0\u1edbng ch\u00ednh: T\u00e2y B\u1eafc-\u0110\u00f4ng Nam (Ho\u00e0ng Li\u00ean S\u01a1n, Tr\u01b0\u1eddng S\u01a1n B\u1eafc) v\u00e0 v\u00f2ng cung (\u0110\u00f4ng B\u1eafc).<\/p>\n – \u0110\u1ecba h\u00ecnh \u0111a d\u1ea1ng : n\u00fai cao, n\u00fai trung b\u00ecnh, s\u01a1n nguy\u00ean, cao nguy\u00ean, b\u00e1n b\u00ecnh nguy\u00ean v\u00e0 \u0111\u1ed3i trung du.<\/p>\n – C\u00e1c khu v\u1ef1c : \u0110\u00f4ng B\u1eafc, T\u00e2y B\u1eafc, Tr\u01b0\u1eddng S\u01a1n B\u1eafc, Tr\u01b0\u1eddng S\u01a1n Nam.<\/td>\n – B\u1ec1 m\u1eb7t \u0111\u1ecba h\u00ecnh r\u1ed9ng l\u1edbn v\u00e0 kh\u00e1 b\u1eb1ng ph\u1eb3ng ; m\u1edf r\u1ed9ng v\u1ec1 ph\u00eda bi\u1ec3n.<\/p>\n – Ch\u1ee7 y\u1ebfu do ph\u00f9 sa s\u00f4ng b\u1ed3i t\u1ee5 v\u00e0 m\u1ed9t ph\u1ea7n do bi\u1ec3n (mi\u1ec1n Trung).<\/p>\n – G\u1ed3m : \u0111\u1ed3ng b\u1eb1ng B\u1eafc B\u1ed9, Nam B\u1ed9, \u0111\u1ed3ng b\u1eb1ng duy\u00ean h\u1ea3i mi\u1ec1n Trung nh\u1ecf h\u1eb9p.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n B\u00e0i 4 trang 11 T\u1eadp b\u1ea3n \u0111\u1ed3 \u0110\u1ecba L\u00ed 12:<\/b>H\u00e3y n\u00eau s\u1ef1 gi\u1ed1ng nhau v\u00e0 kh\u00e1c nhau v\u1ec1 \u0111\u1ecba h\u00ecnh<\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n Gi\u1eefa v\u00f9ng \u0110\u00f4ng B\u1eafc v\u00e0 T\u00e2y B\u1eafc<\/p>\n – C\u00f3 c\u00e1c d\u1ea1ng \u0111\u1ecba h\u00ecnh : n\u00fai cao, n\u00fai th\u1ea5p, \u0111\u1ed3i trung du, cao nguy\u00ean.<\/p>\n – \u0110\u1ecba h\u00ecnh \u0111\u01b0\u1ee3c tr\u1ebb l\u1ea1i do v\u1eadn \u0111\u1ed9ng T\u00e2n ki\u1ebfn t\u1ea1o.<\/p>\n – H\u01b0\u1edbng nghi\u00eang TB \u2013 \u0110N.<\/p>\n – \u0110\u1ecba h\u00ecnh ph\u00e2n b\u1eadc r\u00f5 n\u00e9t, b\u1ecb c\u1eaft x\u1ebb b\u1edfi m\u1ea1ng l\u01b0\u1edbi s\u00f4ng c\u00f9ng h\u01b0\u1edbng v\u1edbi c\u00e1c d\u00e3y n\u00fai.<\/td>\n – H\u01b0\u1edbng v\u00f2ng cung.<\/p>\n – Ch\u1ee7 y\u1ebfu l\u00e0 n\u00fai th\u1ea5p (600 \u2013 700 m).<\/p>\n – M\u1ed9t s\u1ed1 \u0111\u1ec9nh cao > 2000 m \u1edf th\u01b0\u1ee3ng v\u00f2m s\u00f4ng Ch\u1ea3y.<\/p>\n – H\u1ec7 th\u1ed1ng s\u00f4ng: s\u00f4ng G\u00e2m, s\u00f4ng C\u1ea7u, s\u00f4ng Th\u01b0\u01a1ng, s\u00f4ng L\u1ee5c Nam.<\/td>\n – H\u01b0\u1edbng TB \u2013 \u0110N.<\/p>\n – V\u00f9ng n\u00fai cao, \u0111\u1ed3 s\u1ed9 nh\u1ea5t c\u1ea3 n\u01b0\u1edbc, nhi\u1ec1u \u0111\u1ec9nh > 2000 m (Ho\u00e0ng Li\u00ean S\u01a1n).<\/p>\n – G\u1ed3m 3 d\u1ea3i \u0111\u1ecba h\u00ecnh c\u00f9ng h\u01b0\u1edbng TB \u2013 \u0110N.<\/p>\n – H\u1ec7 th\u1ed1ng s\u00f4ng: s\u00f4ng \u0110\u00e0, s\u00f4ng M\u00e3.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Gi\u1eefa Tr\u01b0\u1eddng S\u01a1n B\u1eafc v\u00e0 Tr\u01b0\u1eddng S\u01a1n Nam<\/p>\n – T\u00e2n ki\u1ebfn t\u1ea1o l\u00e0m tr\u1ebb h\u00f3a.<\/p>\n – Nhi\u1ec1u d\u00e3y n\u00fai \u0103n lan ra s\u00e1t bi\u1ec3n.<\/p>\n – \u0110\u1ecba h\u00ecnh ph\u00e2n b\u1eadc r\u00f5 n\u00e9t, b\u1ecb c\u1eaft x\u1ebb b\u1edfi m\u1ea1ng l\u01b0\u1edbi s\u00f4ng.<\/p>\n – Nhi\u1ec1u \u0111\u1ec9nh n\u00fai cao tr\u00ean 2000m<\/p>\n – H\u01b0\u1edbng nghi\u00eang th\u1ea5p d\u1ea7n ra bi\u1ec3n<\/td>\n – H\u01b0\u1edbng TB \u2013 \u0110N, m\u1ed9t s\u1ed1 d\u00e3y h\u01b0\u1edbng T\u00e2y \u2013 \u0110\u00f4ng.<\/p>\n – Khu v\u1ef1c n\u00fai th\u1ea5p, h\u1eb9p ngang, n\u00e2ng cao \u1edf hai \u0111\u1ea7u v\u00e0 th\u1ea5p tr\u0169ng \u1edf gi\u1eefa.<\/p>\n – C\u00e1c d\u00e3y n\u00fai song song v\u00e0 sole nhau h\u01b0\u1edbng TB – \u0110N.<\/td>\n – H\u1ec7 th\u1ed1ng c\u00e1c c\u00e1nh cung l\u1edbn h\u01b0\u1edbng B\u1eafc \u2013 Nam l\u01b0ng l\u1ed3i ra bi\u1ec3n \u0110\u00f4ng.<\/p>\n – G\u1ed3m c\u00e1c kh\u1ed1i n\u00fai cao \u0111\u1ed3 s\u1ed9 ph\u00eda \u0110\u00f4ng, t\u01b0\u01a1ng ph\u1ea3n v\u1edbi c\u00e1c cao nguy\u00ean badan ph\u00eda T\u00e2y.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n B\u00e0i 5 trang 12 T\u1eadp b\u1ea3n \u0111\u1ed3 \u0110\u1ecba L\u00ed 12:<\/b>Quan s\u00e1t l\u01b0\u1ee3c \u0111\u1ed3 b\u00ean, \u0111\u1ed1i chi\u1ebfu v\u1edbi Atlat \u0110\u1ecba l\u00ed Vi\u1ec7t Nam v\u00e0 n\u1ed9i dung SGK \u0110\u1ecba l\u00ed 12, h\u00e3y:<\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – \u0110i\u1ec1n t\u00ean c\u00e1c cao nguy\u00ean ch\u00ednh \u1edf T\u00e2y Nguy\u00ean v\u00e0o ch\u1ed7 ch\u1ea5m (…) tr\u00ean l\u01b0\u1ee3c \u0111\u1ed3.<\/b>\u00a0– \u0110i\u1ec1n t\u00ean c\u00e1c \u0111\u1ed3ng b\u1eb1ng ven bi\u1ec3n mi\u1ec1n Trung.<\/b><\/p>\n – Nh\u1eadn x\u00e9t v\u1ec1 m\u1ea1ng l\u01b0\u1edbi s\u00f4ng ng\u00f2i \u1edf ven bi\u1ec3n mi\u1ec1n Trung.<\/b><\/p>\n Nh\u00ecn chung m\u1ea1ng l\u01b0\u1edbi s\u00f4ng ng\u00f2i kh\u00e1 nhi\u1ec1u, nh\u01b0ng ch\u1ee7 y\u1ebfu s\u00f4ng ng\u1eafn, nh\u1ecf, d\u1ed1c, \u00edt ph\u00f9 sa; s\u00f4ng h\u01b0\u1edbng T\u00e2y \u2013 \u0110\u00f4ng.<\/p>\n – \u0110\u1ec3 ph\u00e1t tri\u1ec3n kinh t\u1ebf – x\u00e3 h\u1ed9i \u1edf T\u00e2y Nguy\u00ean m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng ch\u00fang ta c\u1ea7n ph\u1ea3i l\u00e0m g\u00ec?<\/b><\/p>\n + Quan t\u00e2m \u0111\u1eddi s\u1ed1ng kinh t\u1ebf – x\u00e3 h\u1ed9i c\u1ee7a ng\u01b0\u1eddi d\u00e2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed3ng b\u00e0o d\u00e2n t\u1ed9c thi\u1ec3u s\u1ed1.<\/p>\n + B\u1ea3o t\u1ed3n v\u00e0 duy tr\u00ec c\u00e1c n\u00e9t v\u0103n h\u00f3a.<\/p>\n + Khai th\u00e1c, s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean h\u1ee3p l\u00ed v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n","protected":false},"excerpt":{"rendered":" B\u00e0i 1 trang 10 T\u1eadp b\u1ea3n \u0111\u1ed3 \u0110\u1ecba L\u00ed 12:D\u1ef1a v\u00e0o l\u01b0\u1ee3c \u0111\u1ed3 b\u00ean v\u00e0 n\u1ed9i dung SGK \u0110\u1ecba l\u00ed 12, h\u00e3y \u0111i\u1ec1n v\u00e0o l\u01b0\u1ee3c \u0111\u1ed3 : L\u1eddi gi\u1ea3i: – T\u00ean c\u00e1c d\u00e3y : Ho\u00e0ng Li\u00ean S\u01a1n, Pu \u0110en \u0110inh, Pu Sam Sao, Tr\u01b0\u1eddng S\u01a1n B\u1eafc, Tr\u01b0\u1eddng S\u01a1n Nam, B\u1ea1ch M\u00e3. – T\u00ean c\u00e1c c\u00e1nh […]<\/p>\n","protected":false},"author":3,"featured_media":25570,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1308],"tags":[1438,1437],"yoast_head":"\n\n\n
\n Khu v\u1ef1c \u0111\u1ed3i n\u00fai<\/b><\/td>\n Khu v\u1ef1c \u0111\u1ed3ng b\u1eb1ng<\/b><\/td>\n<\/tr>\n \n – Chi\u1ebfm 3\/4 di\u1ec7n t\u00edch, ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ed3i n\u00fai th\u1ea5p<\/p>\n – Chi\u1ebfm 1\/4 di\u1ec7n t\u00edch<\/p>\n \n\n
\n S\u1ef1 gi\u1ed1ng nhau<\/td>\n S\u1ef1 kh\u00e1c nhau<\/td>\n<\/tr>\n \n -V\u1ecb tr\u00ed thu\u1ed9c mi\u1ec1n B\u1eafc n\u01b0\u1edbc ta.<\/p>\n \u0110\u00f4ng B\u1eafc<\/td>\n T\u00e2y B\u1eafc<\/td>\n<\/tr>\n \n – V\u1ecb tr\u00ed \u1edf t\u1ea3 ng\u1ea1n s\u00f4ng H\u1ed3ng.<\/p>\n – H\u1eefu ng\u1ea1n s\u00f4ng H\u1ed3ng \u0111\u1ebfn s\u00f4ng C\u1ea3<\/p>\n \n\n
\n S\u1ef1 gi\u1ed1ng nhau<\/td>\n S\u1ef1 kh\u00e1c nhau<\/td>\n<\/tr>\n \n – K\u00e9o d\u00e0i h\u01b0\u1edbng B\u1eafc \u2013 Nam d\u1ecdc theo l\u00e3nh th\u1ed5, h\u1eb9p ngang.<\/p>\n Tr\u01b0\u1eddng S\u01a1n B\u1eafc<\/td>\n Tr\u01b0\u1eddng S\u01a1n Nam<\/td>\n<\/tr>\n \n – Ph\u00eda Nam s\u00f4ng C\u1ea3 \u0111\u1ebfn d\u00e3y B\u1ea1ch M\u00e3.<\/p>\n – D\u00e3y B\u1ea1ch M\u00e3 \u0111\u1ebfn 10\u00ba B.<\/p>\n ![\"\"](\"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/04\/1-105.png\")
<\/p>\n