Trang 68 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>T\u1eeb h\u00ecnh 16.1 (SGK), h\u00e3y nh\u1eadn x\u00e9t t\u1ec9 l\u1ec7 gia t\u0103ng d\u00e2n s\u1ed1 qua giai \u0111o\u1ea1n.<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – Giai \u0111o\u1ea1n 1931 – 1960: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 1,85%.<\/p>\n – Giai \u0111o\u1ea1n 1965 – 1975: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 3%.<\/p>\n – Giai \u0111o\u1ea1n 1975 – 1989: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 2,1%.<\/p>\n – Giai \u0111o\u1ea1n 1989 – 1999: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 1,7%.<\/p>\n – Giai \u0111o\u1ea1n 1999 – 2001 : t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 1,35%.<\/p>\n – N\u0103m 2002: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 1,32%.<\/p>\n – N\u0103m 2005: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 1,31%.<\/p>\n –\u00a0Nh\u1eadn x\u00e9t<\/i>: T\u1ec9 l\u1ec7 gia t\u0103ng qua c\u00e1c th\u1eddi k\u00ec kh\u00f4ng \u1ed5n \u0111\u1ecbnh. Th\u1eddi k\u00ec chi\u1ebfn tranh ch\u1ed1ng Ph\u00e1p c\u00f3 m\u1ee9c gia t\u0103ng th\u1ea5p, th\u1eddi k\u00ec x\u00e2y d\u1ef1ng CNXH \u1edf mi\u1ec1n B\u1eafc v\u00e0 ch\u1ed1ng M\u0129 \u1edf mi\u1ec1n Nam gia t\u0103ng nhanh. T\u1eeb khi th\u1ed1ng nh\u1ea5t \u0111\u1ea5t n\u01b0\u1edbc \u0111\u1ebfn nay, gia t\u0103ng gi\u1ea3m d\u1ea7n.<\/p>\n Trang 69 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>T\u1eeb b\u1ea3ng 16.2 (SGK), h\u00e3y so s\u00e1nh v\u00e0 nh\u1eadn x\u00e9t v\u1ec1 m\u1eadt \u0111\u1ed9 d\u00e2n s\u1ed1 gi\u1eefa c\u00e1c v\u00f9ng<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – Ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 kh\u00f4ng \u0111\u1ec1u gi\u1eefa \u0111\u1ed5ng b\u1eb3ng v\u1edbi trung du v\u00e0 mi\u1ec1n n\u00fai. M\u1eadt \u0111\u1ed9 d\u00e2n s\u1ed1 \u1edf \u0111\u1ed3ng b\u1eb1ng g\u1ea5p nhi\u1ec1u l\u1ea7n \u1edf mi\u1ec1n n\u00fai. \u0110\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed5ng g\u1ea5p 8,3 l\u1ea7n \u0110\u00f4ng B\u1eafc, 17,7 l\u1ea7n T\u00e2y b\u1eafc; Duy\u00ean h\u1ea3i Nam Trung B\u1ed9 g\u1ea5p 2,4 l\u1ea7n T\u00e2y Nguy\u00ean).<\/p>\n – Ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 kh\u00f4ng \u0111\u1ec1u ngay trong n\u1ed9i b\u1ed9 m\u1ed7i v\u00f9ng \u0111\u1ed5ng b\u1eb3ng ho\u1eb7c mi\u1ec1n n\u00fai (\u0110\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng c\u00f3 m\u1eadt \u0111\u1ed9 d\u00e2n s\u1ed1 g\u1ea5p 2,8 l\u1ea7n \u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long, \u0110\u00f4ng B\u1eafc c\u00f3 m\u1eadt \u0111\u1ed9 g\u1ea5p 2,1 l\u1ea7n T\u00e2y B\u1eafc v\u00e0 g\u1ea5p g\u1ea7n 1,7 l\u1ea9n T\u00e2y Nguy\u00ean).<\/p>\n Trang 71 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>T\u1eeb b\u1ea3ng 16.3 (SGK), h\u00e3y so s\u00e1nh v\u00e0 cho nh\u1eadn x\u00e9t v\u1ebb s\u1ef1 thay \u0111\u1ed5i t\u1ec9 tr\u1ecdng d\u00e2n s\u1ed1 th\u00e0nh th\u1ecb, n\u00f4ng th\u00f4n.<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – T\u1ec9 l\u1ec7 d\u00e2n th\u00e0nh th\u1ecb v\u00e0 n\u00f4ng th\u00f4n \u0111ang c\u00f3 s\u1ef1 chuy\u1ec3n d\u1ecbch \u0111\u00e1ng k\u1ec3 theo h\u01b0\u1edbng d\u00e2n n\u00f4ng th\u00f4n gi\u1ea3m, d\u00e2n th\u00e0nh th\u1ecb t\u0103ng: n\u0103m 1990, d\u00e2n th\u00e0nh th\u1ecb l\u00e0 19,5%, d\u00e2n n\u00f4ng th\u00f4n 80,5%; \u0111\u1ebfn n\u0103m 2005, d\u00e2n th\u00e0nh th\u1ecb t\u0103ng l\u00ean 27,0%, d\u00e2n n\u00f4ng th\u00f4n gi\u1ea3m xu\u1ed1ng c\u00f2n 73%.<\/p>\n – Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n ph\u00f9 h\u1ee3p v\u1edbi qu\u00e1 tr\u00ecnh c\u00f4ng nghi\u1ec7p ho\u00e1, hi\u1ec7n \u0111\u1ea1i ho\u00e1.<\/p>\n Trang 71 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>H\u00e3y n\u00eau h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 kh\u00f4ng h\u1ee3p l\u00ed.<\/i><\/span><\/p>\n Tr\u1ea3 l\u1eddi:<\/b><\/p>\n – S\u1eed d\u1ee5ng lao \u0111\u1ed9ng l\u00e3ng ph\u00ed, kh\u00f4ng h\u1ee3p l\u00ed, n\u01a1i th\u1eeba, n\u01a1i thi\u1ebfu.<\/p>\n – Khai th\u00e1c t\u00e0i nguy\u00ean \u1edf n\u01a1i \u00edt lao \u0111\u1ed9ng r\u1ea5t kh\u00f3 kh\u0103n.<\/p>\n C\u00e2u 1:Ph\u00e2n t\u00edch t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0111\u1eb7c \u0111i\u1ec3m d\u00e2n s\u1ed1 n\u01b0\u1edbc ta \u0111\u1ed1i v\u1edbi ph\u00e1t tri\u1ec3n kinh t\u1ebf – x\u00e3 h\u1ed9i v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – \u0110\u00f4ng d\u00e2n<\/p>\n + Thu\u1eadn l\u1ee3i: ngu\u1ed3n lao \u0111\u1ed9ng d\u1ed3i d\u00e0o, th\u1ecb tr\u01b0\u1eddng ti\u00eau th\u1ee5 r\u1ed9ng l\u1edbn.<\/p>\n + Kh\u00f3 kh\u0103n: tr\u1edf ng\u1ea1i l\u1edbn cho vi\u1ec7c ph\u00e1t tri\u1ec3n kinh t\u1ebf, gi\u1ea3i quy\u1ebft vi\u1ec7c l\u00e0m n\u00e2ng cao \u0111\u1eddi s\u1ed1ng v\u1eadt ch\u1ea5t v\u00e0 tinh th\u1ea7n cho ng\u01b0\u1eddi d\u00e2n.<\/p>\n – C\u00f3 nhi\u1ec1u th\u00e0nh ph\u1ea7n d\u00e2n t\u1ed9c<\/p>\n + C\u00e1c d\u00e2n t\u1ed9c \u0111o\u00e0n k\u1ebft b\u00ean nhau, ph\u00e1t huy truy\u1ec1n th\u1ed1ng s\u1ea3n xu\u1ea5t, v\u0103n ho\u00e1, n\u1ebfp s\u1ed1ng t\u1ea1o n\u00ean s\u1ee9c m\u1ea1nh ph\u00e1t tri\u1ec3n kinh t\u1ebf, x\u00e2y d\u1ef1ng \u0111\u1ea5t n\u01b0\u1edbc.<\/p>\n + Tuy\u1ec7t \u0111\u1ea1i b\u1ed9 ph\u1eadn ng\u01b0\u1eddi Vi\u1ec7t \u0111ang sinh s\u1ed1ng \u1edf n\u01b0\u1edbc ngo\u00e0i \u0111\u1ec1u h\u01b0\u1edbng v\u1ec1 T\u1ed5 qu\u1ed1c v\u00e0 \u0111ang \u0111\u00f3ng g\u00f3p c\u00f4ng s\u1ee9c cho x\u00e2y d\u1ef1ng, ph\u00e1t tri\u1ec3n kinh t\u1ebf – x\u00e3 h\u1ed9i qu\u00ea h\u01b0\u01a1ng.<\/p>\n – D\u00e2n s\u1ed1 c\u00f2n t\u0103ng nhanh, c\u01a1 c\u1ea5u d\u00e2n s\u1ed1 tr\u1ebb<\/p>\n + Gia t\u0103ng d\u00e2n s\u1ed1 nhanh \u0111\u00e3 t\u1ea1o n\u00ean s\u1ee9c \u00e9p r\u1ea5t l\u1edbn \u0111\u1ed1i v\u1edbi ph\u00e1t tri\u1ec3n kinh t\u1ebf- x\u00e3 h\u1ed9i, b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean m\u00f4i tr\u01b0\u1eddng v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng.<\/p>\n – D\u00e2n s\u1ed1 n\u01b0\u1edbc ta thu\u1ed9c lo\u1ea1i tr\u1ebb n\u00ean c\u00f3 ngu\u1ed3n lao \u0111\u1ed9ng d\u1ed3i d\u00e0o, h\u1eb1ng n\u0103m t\u0103ng th\u00eam kho\u1ea3ng 1,15 tri\u1ec7u ng\u01b0\u1eddi.<\/p>\n – Ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 ch\u01b0a h\u1ee3p l\u00ed: l\u00e0m \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng lao \u0111\u1ed9ng, khai th\u00e1c t\u00e0i nguy\u00ean.<\/p>\n C\u00e2u 2: T\u1ea1i sao \u1edf n\u01b0\u1edbc ta hi\u1ec7n nay, t\u1ec9 l\u1ec7 gia t\u0103ng d\u00e2n s\u1ed1 c\u00f3 xu h\u01b0\u1edbng gi\u1ea3m, nh\u01b0ng quy m\u00f4 d\u00e2n s\u1ed1 v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng? N\u00eau v\u00ed d\u1ee5 minh ho\u1ea1.<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – Do quy m\u00f4 d\u00e2n s\u1ed1 n\u01b0\u1edbc ta l\u1edbn, n\u00ean t\u1ec9 l\u1ec7 gia t\u0103ng gi\u1ea3m, nh\u01b0ng quy m\u00f4 d\u00e2n s\u1ed1 v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng.<\/p>\n – V\u00ed d\u1ee5: v\u1edbi quy m\u00f4 d\u00e2n s\u1ed1 70 tri\u1ec7u ng\u01b0\u1eddi, t\u1ec9 l\u1ec7 gia t\u0103ng d\u00e2n s\u1ed1 1,5%, th\u00ec m\u1ed7i n\u0103m d\u00e2n s\u1ed1 t\u0103ng 1,05 tri\u1ec7u ng\u01b0\u1eddi. Nh\u01b0ng n\u1ebfu quy m\u00f4 d\u00e2n s\u1ed1 l\u00e0 84 tri\u1ec7u ng\u01b0\u1eddi, t\u1ec9 l\u1ec7 gia t\u0103ng d\u00e2n s\u1ed1 1,31%, th\u00ec m\u00f4i n\u0103m d\u00e2n s\u1ed1 t\u0103ng th\u00eam 1,10 tri\u1ec7u ng\u01b0\u1eddi.<\/p>\n C\u00e2u 3: V\u00ec sao ph\u1ea3i th\u1ef1c hi\u1ec7n ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 cho h\u1ee3p l\u00ed? N\u00eau m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng h\u01b0\u1edbng v\u00e0 bi\u1ec7n ph\u00e1p \u0111\u00e3 th\u1ef1c hi\u1ec7n trong th\u1eddi gian v\u1eeba qua.<\/b><\/span><\/p>\n L\u1eddi gi\u1ea3i:<\/b><\/p>\n – Ph\u1ea3i th\u1ef1c hi\u1ec7n ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 cho h\u1ee3p l\u00ed, v\u00ec: s\u1ef1 ph\u00e2n b\u1ed1 d\u00e2n c\u01b0 n\u01b0\u1edbc ta hi\u1ec7n nay ch\u01b0a h\u1ee3p l\u00ed. N\u01a1i gi\u00e0u t\u00e0i nguy\u00ean th\u00ec thi\u1ebfu lao \u0111\u1ed9ng, n\u01a1i \u0111\u1ea5t h\u1eb9p th\u00ec ng\u01b0\u1eddi \u0111\u00f4ng.<\/p>\n – M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng h\u01b0\u1edbng v\u00e0 bi\u1ec7n ph\u00e1p \u0111\u00e3 th\u1ef1c hi\u1ec7n trong th\u1eddi gian v\u1eeba qua:<\/p>\n + Ti\u1ebfp t\u1ee5c th\u1ee5c hi\u1ec7n c\u00e1c gi\u1ea3i ph\u00e1p ki\u1ec1m ch\u1ebf t\u1ed1c \u0111\u1ed9 t\u0103ng d\u00e2n s\u1ed1, \u0111\u1ea9y m\u1ea1nh tuy\u00ean truy\u1ec1n c\u00e1c ch\u1ee7 tr\u01b0\u01a1ng, ch\u00ednh s\u00e1ch, ph\u00e1p lu\u1eadt v\u1ec1 d\u00e2n s\u1ed1 v\u00e0 k\u1ebf ho\u1ea1ch ho\u00e1 gia \u0111\u00ecnh.<\/p>\n + X\u00e2y d\u1ef1ng ch\u00ednh s\u00e1ch di c\u01b0 ph\u00f9 h\u1ee3p \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e2n b\u1ed1 d\u00e2n c\u01b0, lao \u0111\u1ed9ng gi\u1eefa c\u00e1c v\u00f9ng.<\/p>\n + \u0110\u1ea9y m\u1ea1nh \u0111\u1ea7u t\u01b0 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p \u1edf trung du, mi\u1ec1n n\u00fai, ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p n\u00f4ng th\u00f4n \u0111\u1ec3 khai th\u00e1c t\u00e0i nguy\u00ean v\u00e0 s\u1eed d\u1ee5ng t\u1ed1i \u0111a ngu\u1ed3n lao \u0111\u1ed9ng c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc.<\/p>\n + Ph\u00e2n b\u1ed1 l\u1ea1i d\u00e2n c\u01b0 v\u00e0 lao \u0111\u1ed9ng gi\u1eefa c\u00e1c v\u00f9ng trong c\u1ea3 n\u01b0\u1edbc.<\/p>\n Tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi\u00a0in nghi\u00eang Trang 68 sgk \u0110\u1ecba L\u00ed 12:\u00a0T\u1eeb h\u00ecnh 16.1 (SGK), h\u00e3y nh\u1eadn x\u00e9t t\u1ec9 l\u1ec7 gia t\u0103ng d\u00e2n s\u1ed1 qua giai \u0111o\u1ea1n. Tr\u1ea3 l\u1eddi: – Giai \u0111o\u1ea1n 1931 – 1960: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 1,85%. – Giai \u0111o\u1ea1n 1965 – 1975: t\u1ed1c \u0111\u1ed9 gia t\u0103ng trung b\u00ecnh l\u00e0 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1297],"tags":[1415,1414],"yoast_head":"\n