| 基于GIS的城市建设用地适宜性评价理论与应用 |
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| 引用本文： | 王海鹰,张新长,康停军.基于GIS的城市建设用地适宜性评价理论与应用[J].地理与地理信息科学,2009,25(1). |
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| 作者姓名： | 王海鹰 张新长 康停军 |
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| 作者单位： | 中山大学地理科学与规划学院,广东,广州,510275 |
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| 基金项目： | 国家自然科学基金，面向21世纪教育振兴行动计划（985计划）GIS与遥感的地学应用创新平台资助项目 |
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| 摘 要： | 以GIS和RS技术为支撑,利用德尔菲法确定影响城市建设用地生态适宜性的自然、社会经济和生态安全等因素,采用层次分析法计算相关影响因子权重.遵循生态保护优先的原则,建立了一套城市建设用地生态适宜性评价模型体系和方法,据此划分研究区城市基本生态控制区域,为合理有效地规划城市土地资源提供建议.
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| 关 键 词： | 层次分析法 生态适宜性评价 |
Theory and Application of Evaluation on Ecological Applicability for Urban Construction Land Based on GIS |
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| WANG Hai-ying,ZHANG Xin-chang,KANG Ting-jun.Theory and Application of Evaluation on Ecological Applicability for Urban Construction Land Based on GIS[J].Geography and Geo-Information Science,2009,25(1). |
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| Authors: | WANG Hai-ying ZHANG Xin-chang KANG Ting-jun |
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| Institution: | Institute of Geography Science and Planning;Sun Yat-Sen University;Guangzhou 510275;China |
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| Abstract: | With the implementation of the strategy for sustainable development in China's modernization,how to plan,develop and utilize the resources rationally,protect urban ecological environment with scientific and effective methods,and realize the rapid and healthy and sustainable development,has become a major issue increasingly concerned by people.In this paper,with RS and GIS as the technology support,Delphi-method was used to determine influential factors about ecological suitability in urban construction land... |
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| Keywords: | GIS |
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