{"id":25539,"date":"2023-12-07T01:36:42","date_gmt":"2023-12-07T01:36:42","guid":{"rendered":"https:\/\/masterskills.org\/blog\/he-thong-thong-tin-dia-li-geographic-information-system-gis-la-gi-vai-tro.html"},"modified":"2023-12-22T10:38:22","modified_gmt":"2023-12-22T03:38:22","slug":"he-thong-thong-tin-dia-li-geographic-information-system-gis-la-gi-vai-tro","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/he-thong-thong-tin-dia-li-geographic-information-system-gis-la-gi-vai-tro.html","title":{"rendered":"H\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba l\u00ed (Geographic Information System – GIS) l\u00e0 g\u00ec? Vai tr\u00f2"},"content":{"rendered":"
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H\u00ecnh minh ho\u1ea1 (Ngu\u1ed3n: intergeo)<\/p>\n<\/div>\n<\/div>\n

H\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba\u00a0l\u00ed<\/font><\/h2>\n

Kh\u00e1i ni\u1ec7m<\/b><\/p>\n

H\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba\u00a0l\u00ed<\/b> trong ti\u1ebfng Anh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0\u00a0Geographic Information System,<\/b>vi\u1ebft t\u1eaft l\u00e0\u00a0GIS.
<\/b><\/p>\n

C\u00f3 nhi\u1ec1u \u0111\u1ecbnh ngh\u0129a v\u1ec1 GIS, nh\u01b0ng n\u00f3i chung \u0111\u00e3 th\u1ed1ng nh\u1ea5t quan ni\u1ec7m chung: GIS l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p gi\u1eefa con ng\u01b0\u1eddi v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh c\u00f9ng c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi \u0111\u1ec3 l\u01b0u tr\u1eef, x\u1eed\u00a0l\u00ed, ph\u00e2n t\u00edch, hi\u1ec3n th\u1ecb c\u00e1c th\u00f4ng tin \u0111\u1ecba\u00a0l\u00ed\u00a0\u0111\u1ec3 ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u, qu\u1ea3n\u00a0l\u00ed\u00a0nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

H\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba l\u00ed\u00a0<\/span><\/b>l\u00e0 m\u1ed9t nh\u00e1nh c\u1ee7a c\u00f4ng ngh\u1ec7 th\u00f4ng tin, \u0111\u00e3 h\u00ecnh th\u00e0nh t\u1eeb nh\u1eefng n\u0103m 60 c\u1ee7a th\u1ebf k\u1ec9<\/span> tr\u01b0\u1edbc v\u00e0 ph\u00e1t tri\u1ec3n r\u1ea5t m\u1ea1nh trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y.<\/p>\n

Vai tr\u00f2<\/font><\/h3>\n

GIS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1eb1m x\u1eed l\u00ed<\/span> \u0111\u1ed3ng b\u1ed9 c\u00e1c l\u1edbp th\u00f4ng tin kh\u00f4ng gian (b\u1ea3n \u0111\u1ed3) g\u1eafn v\u1edbi c\u00e1c th\u00f4ng tin thu\u1ed9c t\u00ednh, ph\u1ee5c v\u1ee5 nghi\u00ean c\u1ee9u, qui ho\u1ea1ch v\u00e0 qu\u1ea3n l\u00ed<\/span> c\u00e1c ho\u1ea1t \u0111\u1ed9ng theo l\u00e3nh th\u1ed5.<\/p>\n

Ng\u00e0y nay, \u1edf nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi, GIS \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 tr\u1ee3 gi\u00fap quy\u1ebft \u0111\u1ecbnh trong h\u1ea7u h\u1ebft c\u00e1c ho\u1ea1t \u0111\u1ed9ng kinh t\u1ebf – x\u00e3 h\u1ed9i, an ninh, qu\u1ed1c ph\u00f2ng, \u0111\u1ed1i ph\u00f3 v\u1edbi th\u1ea3m ho\u1ea1 thi\u00ean tai v.v…\u00a0<\/p>\n

GIS c\u00f3 kh\u1ea3 n\u0103ng tr\u1ee3 gi\u00fap c\u00e1c c\u01a1 quan ch\u00ednh ph\u1ee7, c\u00e1c nh\u00e0 qu\u1ea3n l\u00ed<\/span>, c\u00e1c doanh nghi\u1ec7p, c\u00e1c c\u00e1 nh\u00e2n v.v… \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c hi\u1ec7n tr\u1ea1ng c\u1ee7a c\u00e1c qu\u00e1 tr\u00ecnh, c\u00e1c th\u1ef1c th\u1ec3 t\u1ef1 nhi\u00ean, kinh t\u1ebf – x\u00e3 h\u1ed9i th\u00f4ng qua c\u00e1c ch\u1ee9c n\u0103ng thu th\u1eadp, qu\u1ea3n l\u00ed<\/span>, truy v\u1ea5n, ph\u00e2n t\u00edch v\u00e0 t\u00edch h\u1ee3p c\u00e1c th\u00f4ng tin \u0111\u01b0\u1ee3c g\u1eafn v\u1edbi m\u1ed9t n\u1ec1n b\u1ea3n \u0111\u1ed3 s\u1ed1 nh\u1ea5t qu\u00e1n tr\u00ean c\u01a1 s\u1edf to\u1ea1 \u0111\u1ed9 c\u1ee7a c\u00e1c d\u1eef li\u1ec7u b\u1ea3n \u0111\u1ed3 \u0111\u1ea7u v\u00e0o.\u00a0<\/p>\n

– X\u00e9t d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 l\u00e0 c\u00f4ng c\u1ee5,\u00a0<\/b>GIS d\u00f9ng \u0111\u1ec3 thu th\u1eadp, l\u01b0u tr\u1eef, bi\u1ebfn \u0111\u1ed5i, hi\u1ec3n th\u1ecb c\u00e1c th\u00f4ng tin kh\u00f4ng gian nh\u1eb1m th\u1ef1c hi\u1ec7n c\u00e1c m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3.<\/p>\n

– X\u00e9t d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 l\u00e0 ph\u1ea7n m\u1ec1m,<\/b> GIS l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c th\u00f4ng tin kh\u00f4ng gian, phi kh\u00f4ng gian, thi\u1ebft l\u1eadp quan h\u1ec7 kh\u00f4ng gian gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng. C\u00f3 th\u1ec3 n\u00f3i c\u00e1c ch\u1ee9c n\u0103ng ph\u00e2n t\u00edch kh\u00f4ng gian \u0111\u00e3 t\u1ea1o ra di\u1ec7n m\u1ea1o ri\u00eang cho GIS.<\/p>\n

– X\u00e9t d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 \u1ee9ng d\u1ee5ng trong qu\u1ea3n l\u00ed<\/span> nh\u00e0 n\u01b0\u1edbc,<\/b> GIS c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec3u nh\u01b0 l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 x\u1eed l\u00ed<\/span> c\u00e1c d\u1eef li\u1ec7u c\u00f3 to\u1ea1 \u0111\u1ed9 \u0111\u1ec3 bi\u1ebfn ch\u00fang th\u00e0nh c\u00e1c th\u00f4ng tin tr\u1ee3 gi\u00fap quy\u1ebft \u0111\u1ecbnh ph\u1ee5c v\u1ee5 c\u00e1c nh\u00e0 qu\u1ea3n l\u00ed<\/span>.\u00a0\u00a0<\/p>\n

– X\u00e9t d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 h\u1ec7 th\u1ed1ng,<\/b> GIS l\u00e0 h\u1ec7 th\u1ed1ng g\u1ed3m c\u00e1c h\u1ee3p ph\u1ea7n: Ph\u1ea7n c\u1ee9ng, Ph\u1ea7n m\u1ec1m, C\u01a1.<\/p>\n

(T\u00e0i li\u1ec7u tham kh\u1ea3o: \u1ee8ng d\u1ee5ng h\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba l\u00ed vi\u1ec5n th\u00e1m trong n\u00f4ng nghi\u1ec7p v\u00e0 ph\u00e1t tri\u1ec3n n\u00f4ng th\u00f4n 04\/2006,\u00a0<\/i>Vi\u1ec7n Ch\u00ednh S\u00e1ch v\u00e0 Chi\u1ebfn L\u01b0\u1ee3c ph\u00e1t Tri\u1ec3n N\u00f4ng Nghi\u1ec7p N\u00f4ng Th\u00f4n)\u00a0<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n H\u1ec7 th\u1ed1ng th\u00f4ng tin \u0111\u1ecba l\u00ed (ti\u1ebfng Anh: Geographic Information System) l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p gi\u1eefa con ng\u01b0\u1eddi v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh c\u00f9ng c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi \u0111\u1ec3 l\u01b0u tr\u1eef, x\u1eed l\u00ed, ph\u00e2n t\u00edch, hi\u1ec3n th\u1ecb c\u00e1c th\u00f4ng tin \u0111\u1ecba l\u00ed.\n <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[414],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/25539"}],"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=25539"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/25539\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=25539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=25539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=25539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}