| 基于GIS的海岸带地质环境适宜性评价系统 |
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| 引用本文： | 薛峭,崔振昂,何健,时翠,滕德强.基于GIS的海岸带地质环境适宜性评价系统[J].安徽农业科学,2013,41(19):8253-8254. |
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| 作者姓名： | 薛峭 崔振昂 何健 时翠 滕德强 |
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| 作者单位： | 广州海洋地质调查局,广东广州,510760;广州海洋地质调查局,广东广州,510760;广州海洋地质调查局,广东广州,510760;广州海洋地质调查局,广东广州,510760;广州海洋地质调查局,广东广州,510760 |
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| 基金项目： | 国土资源公益性行业科研专项 |
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| 摘 要： | 为了充分利用海洋地质调查的资料,建立了基于GIS的地质环境适宜性评价系统,通过划分地质单元,选择评价指标体系,采用层次分析法获取指标权重,利用模糊综合评价法对区域进行地质环境适宜性评价。研究表明,该系统有着良好的用户界面和可操作性,系统以及其集成的方法可以较好地服务于海岸带开发中的地质环境适宜性评价。
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| 关 键 词： | GIS 海岸带 地质环境 评价系统 |
Suitability Evaluation System of Geological Environment in Coastal Zone Based on GIS |
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| Institution: | XUE Qiao et al (Guangzhou Marine Geological Survey, Guangzhou, Guangdong 510760) |
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| Abstract: | In order to make tull use ot manne geological survey ＇data, the geological environment suitability evaluation system based on GIS was established. By dividing the geological units, selecting evaluation factors, obtaining weights of factors with analytic hierarchy process, the regional geological environment suitability was then effectively evaluated by fuzzy comprehensive evaluation method. The results show that it has a good user interface and operability. The system and its integrated methods can serve the development purposes in coastal suitability eval-uation. |
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| Keywords: | GIS Coastal zone Geological environment Evaluation system |
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