{"id":35282,"date":"2023-12-08T08:02:17","date_gmt":"2023-12-08T08:02:17","guid":{"rendered":"https:\/\/masterskills.org\/blog\/phuong-phap-chap-ban-do-overlay-method-trong-dtm-qui-hoach-xay-dung-la-gi.html"},"modified":"2023-12-23T20:59:36","modified_gmt":"2023-12-23T13:59:36","slug":"phuong-phap-chap-ban-do-overlay-method-trong-dtm-qui-hoach-xay-dung-la-gi","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/phuong-phap-chap-ban-do-overlay-method-trong-dtm-qui-hoach-xay-dung-la-gi.html","title":{"rendered":"Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3 (Overlay Method) trong \u0110TM qui ho\u1ea1ch x\u00e2y d\u1ef1ng l\u00e0 g\u00ec?"},"content":{"rendered":"
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Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3 (Ngu\u1ed3n: VI\u1ec6N KHOA H\u1eccC TH\u1ee6Y L\u1ee2I VI\u1ec6T NAM)<\/p>\n<\/div>\n<\/div>\n

Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3 (Overlay Method)<\/b><\/font><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3 <\/b>– danh t\u1eeb, trong ti\u1ebfng Anh \u0111\u01b0\u1ee3c d\u00f9ng b\u1edfi c\u1ee5m t\u1eeb\u00a0Overlay Method<\/b>.<\/p>\n

<\/b>Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng trong qui ho\u1ea1ch x\u00e2y d\u1ef1ng, trong \u0111\u00f3 d\u1ef1a tr\u00ean c\u01a1 s\u1edf c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba l\u00ed (GIS) l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng, c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 t\u1ed1t cho qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1, ph\u00e2n t\u00edch m\u00f4i tr\u01b0\u1eddng v\u00f9ng v\u00e0 qui ho\u1ea1ch x\u00e2y d\u1ef1ng.\u00a0(Theo M\u00f4i tr\u01b0\u1eddng \u0110\u00f4 th\u1ecb, NXB X\u00e2y d\u1ef1ng<\/i>)<\/p>\n

C\u00e1c lo\u1ea1i b\u1ea3n \u0111\u1ed3 \u0111\u01b0\u1ee3c ch\u1ed3ng<\/b><\/p>\n

T\u00f9y thu\u1ed9c v\u00e0o qui m\u00f4, \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 t\u00ednh ch\u1ea5t c\u00f4ng tr\u00ecnh; y\u00eau c\u1ea7u c\u1ee7a giai \u0111o\u1ea1n thi\u1ebft k\u1ebf; y\u00eau c\u1ea7u v\u1ec1 \u0110TM \u0111\u1ed1i v\u1edbi d\u1ef1 \u00e1n m\u00e0 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i b\u1ea3n \u0111\u1ed3 kh\u00e1c nhau nh\u01b0 sau:<\/p>\n

– B\u1ea3n \u0111\u1ed3 t\u1ed5ng h\u1ee3p;<\/p>\n

– B\u1ea3n \u0111\u1ed3 \u0111\u1ecba h\u00ecnh, b\u1ea3n \u0111\u1ed3 hi\u1ec7n tr\u1ea1ng c\u00e1c c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac v\u00e0 k\u0129 thu\u1eadt;<\/p>\n

– B\u1ea3n \u0111\u1ed3 hi\u1ec7n tr\u1ea1ng s\u1eed d\u1ee5ng \u0111\u1ea5t; b\u1ea3n \u0111\u1ed3 qui ho\u1ea1ch s\u1eed d\u1ee5ng \u0111\u1ea5t;<\/p>\n

– B\u1ea3n \u0111\u1ed3 t\u00e0i nguy\u00ean n\u01b0\u1edbc m\u1eb7n, n\u01b0\u1edbc ng\u1ea7m;<\/p>\n

– B\u1ea3n \u0111\u1ed3 kho\u00e1ng s\u1ea3n;<\/p>\n

– B\u1ea3n \u0111\u1ed3 ph\u00e2n v\u00f9ng theo \u0111\u1ed9 nh\u1ea1y c\u1ea3m sinh h\u1ecdc;<\/p>\n

– B\u1ea3n \u0111\u1ed3 ph\u00e2n v\u00f9ng theo \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1eadt l\u00ed;<\/p>\n

– B\u1ea3n \u0111\u1ed3 v\u1ec1 c\u00e1c c\u00f4ng tr\u00ecnh v\u0103n h\u00f3a, di t\u00edch l\u1ecbch s\u1eed.\u00a0<\/p>\n

N\u1ed9i dung ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3\u00a0<\/font><\/h3>\n

Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3<\/i> bao g\u1ed3m vi\u1ec7c v\u1ebd b\u1ea3n \u0111\u1ed3 tr\u00ean gi\u1ea5y trong su\u1ed1t c\u00e1c th\u00e0nh ph\u1ea7n m\u00f4i tr\u01b0\u1eddng, x\u00e3 h\u1ed9i v\u00e0 k\u0129 thu\u1eadt theo \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u00e0 gh\u00e9p theo \u0111\u01a1n v\u1ecb.<\/p>\n

– \u0110\u01a1n v\u1ecb sinh h\u1ecdc: Ch\u1ed7 \u1edf c\u1ee7a \u0111\u1ed9ng v\u1eadt, c\u00e1c khu b\u1ea3o t\u1ed3n \u0111\u1ed9ng th\u1ef1c v\u1eadt, c\u00e1c lo\u1ea1i \u0111\u1ed9ng th\u1ef1c v\u1eadt qu\u00ed hi\u1ebfm b\u1ecb \u0111e d\u1ecda; h\u1ec7 th\u1ea3m th\u1ef1c v\u1eadt nh\u01b0: r\u1eebng, c\u00f4ng vi\u00ean, c\u00e2y xanh. \u0110\u1ed1i v\u1edbi qui ho\u1ea1ch x\u00e2y d\u1ef1ng \u0111\u00f4 th\u1ecb, c\u00e1c \u0111\u01a1n v\u1ecb sinh h\u1ecdc bao g\u1ed3m: v\u01b0\u1eddn hoa, c\u00f4ng vi\u00ean, khu du l\u1ecbch sinh th\u00e1i, c\u00e1c h\u00e0nh lang hay v\u00e0nh \u0111ai c\u00e2y xanh, khu vui ch\u01a1i v\u0103n h\u00f3a th\u1ec3 thao, c\u00e1c d\u1ea3i c\u00e2y xanh ven \u0111\u01b0\u1eddng.<\/p>\n

– Th\u1ee7y v\u0103n: H\u1ec7 th\u1ed1ng s\u00f4ng ng\u00f2i, ao, h\u1ed3, bi\u1ec3n (di\u1ec7n t\u00edch m\u1eb7t n\u01b0\u1edbc).<\/p>\n

– \u0110\u01a1n v\u1ecb x\u00e3 h\u1ed9i: v\u00f9ng \u0111\u00f4 th\u1ecb; \u0111\u1ecba \u0111i\u1ec3m du l\u1ecbch; \u0111\u1ea5t n\u00f4ng nghi\u1ec7p; khi v\u1ef1c khai th\u00e1c.<\/p>\n

– \u0110\u01a1n v\u1ecb k\u0129 thu\u1eadt: Khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean b\u1ecb \u00fang ng\u1eadp, l\u1ee5t l\u1ed9i, khu v\u1ef1c d\u1ec5 b\u1ecb x\u00f3i m\u00f2n, khu v\u1ef1c c\u00f3 d\u00f2ng b\u00f9n \u0111\u00e1, l\u0169 qu\u00e9t, c\u00e1t ch\u1ea3y, h\u1ed1c ng\u1ea7m, m\u01b0\u01a1ng s\u00f3i, s\u1ea1t l\u1edf, khu v\u1ef1c c\u00f3 s\u1ee9c ch\u1ecbu t\u1ea3i k\u00e9m…<\/p>\n

Ng\u01b0\u1eddi ta th\u01b0\u1eddng d\u00f9ng c\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau th\u1ec3 hi\u1ec7n \u0111\u1eb7c tr\u01b0ng cho m\u1ed7i \u0111\u01a1n v\u1ecb. \u0110\u1ed3ng th\u1eddi, v\u1edbi c\u00e1c s\u1eafc \u0111\u1ed9 c\u1ee7a t\u1eebng m\u00e0u c\u00f3 \u0111\u1ed9 \u0111\u1eadm nh\u1ea1t kh\u00e1c nhau \u0111\u1ec3 th\u1ec3 hi\u1ec7n cho \u0111\u1ed9 nh\u1ea1y c\u1ea3m c\u1ee7a t\u1eebng \u0111\u01a1n v\u1ecb.<\/p>\n

Vi\u1ec7c ch\u1ed3ng c\u00e1c l\u1edbp trong su\u1ed1t c\u00e1c \u0111\u01a1n v\u1ecb m\u00f4i tr\u01b0\u1eddng cho ph\u00e9p ch\u00fang ta l\u00e0m r\u00f5 c\u00e1c v\u00f9ng c\u00f3 \u0111\u1ed9 nh\u1ea1y c\u1ea3m kh\u00e1c nhau. C\u00e1c v\u00f9ng c\u00f3 \u0111\u1ed9 nh\u1ea1y c\u1ea3m l\u1edbn c\u1ea7n ph\u1ea3i tr\u00e1nh khi x\u00e2y d\u1ef1ng v\u00e0 b\u1ed1 tr\u00ed c\u00f4ng tr\u00ecnh. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c v\u00f9ng c\u00f3 \u0111\u1ed9 nh\u1ea1y c\u1ea3m y\u1ebfu cho ph\u00e9p ti\u1ebfp nh\u1eadn d\u1ef1 \u00e1n m\u00e0 \u00edt g\u00e2y nhi\u1ec5u lo\u1ea1n \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng ti\u1ebfp nh\u1eadn.<\/p>\n

Do v\u1eady, ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3<\/b> gi\u00fap cho c\u00e1c th\u00e0nh ph\u1ea7n k\u0129 thu\u1eadt v\u00e0 th\u00e0nh ph\u1ea7n m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c quan t\u00e2m h\u01a1n trong vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch c\u00e1c d\u1ef1 \u00e1n. (Theo M\u00f4i tr\u01b0\u1eddng \u0110\u00f4 th\u1ecb, NXB X\u00e2y d\u1ef1ng<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n Ph\u01b0\u01a1ng ph\u00e1p ch\u1eadp b\u1ea3n \u0111\u1ed3 (Overlay Method) l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p trong \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng (\u0110TM) trong qui ho\u1ea1ch x\u00e2y d\u1ef1ng.\n <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[420],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/35282"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=35282"}],"version-history":[{"count":1,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/35282\/revisions"}],"predecessor-version":[{"id":68362,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/35282\/revisions\/68362"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=35282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=35282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=35282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}