| 广安市城市扩展变化的遥感监测动态分析 |
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| 引用本文： | 黄茜,杨武年,郑富强.广安市城市扩展变化的遥感监测动态分析[J].地理空间信息,2010,8(4):124-126. |
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| 作者姓名： | 黄茜 杨武年 郑富强 |
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| 作者单位： | 成都理工大学遥感与GIS研究所,国土资源信息技术与应用国土资源部重点实验室,四川成都610059 |
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| 基金项目： | 地质灾害防治与环境保护国家重点实验室自主研究基金资助项目，四川省教育厅重点基础研究基金资助项目 |
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| 摘 要： | 我国正处于工业化、城镇化快速发展时期,建设用地供需矛盾十分突出。采用3S集成技术,分析广安区在本世纪前7年的城市扩展的变化特征。结果表明,广安区在这7年中发展非常迅速,自然环境与交通在其扩展过程中起到了重要的作用。
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| 关 键 词： | 城市扩展 遥感 广安 |
Dynamic Analysis of the Urban Expansion of Guang'an City Based on Remote Sensing |
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| HUANG Qian,YANG Wunian,ZHENG Fuqiang.Dynamic Analysis of the Urban Expansion of Guang''an City Based on Remote Sensing[J].Geospatial Information,2010,8(4):124-126. |
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| Authors: | HUANG Qian YANG Wunian ZHENG Fuqiang |
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| Institution: | (Ministerial Key Lab of Land and Resources Information Technology＆Application/Institute of RS＆GIS, Chengdu Univ,of Technology,Chengdu 610059,China) |
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| Abstract: | China is in the period of rapid industrialization and urbanization,the contradiction between supply and demand of construction land is very outstanding.This text based on 3S integration technology,analyzed on urban expansion of Guang＇an area over the beginning seven years of this century.The result revealed that the speed of urban expansion in Guang＇an area was very quick natural,environment and the traffic in its expanding process had played an important role. |
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| Keywords: | extesion of city remote sensing Guang＇an |
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