| 生态系统健康评价软件的设计与实现 |
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| 引用本文： | 刘亮,唐海萍,李滨勇,闫玉春.生态系统健康评价软件的设计与实现[J].测绘科学,2010,35(6). |
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| 作者姓名： | 刘亮 唐海萍 李滨勇 闫玉春 |
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| 作者单位： | 1. 北京师范大学地表过程与资源生态国家重点实验室,北京,100875;北京师范大学资源学院,北京,100875
2. 中国农业科学院农业资源与农业区划研究所,北京,100081 |
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| 基金项目： | 973项目，国家自然科学基金面上项目 |
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| 摘 要： | 本文采用AHP(层次分析法)-Fuzzy(模糊综合评价法)相结合的方法设计实现了生态系统健康评价软件,在软件中将二者进行了算法实现,并结合GIS的地理空间分析功能将AHP-Fuzzy对生态系统健康评价的运算结果可视化。并利用锡林浩特地区的草地生态系统健康状况的若干野外调研数据对该软件的功能实现进行了验证,结果表明生态系统健康评价软件的设计与实现满足草地管理和决策人员的需要,该软件可以实现对单个指标的评价或几个指标组合的评价,是一个评价生态系统健康的很好平台。
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| 关 键 词： | 生态系统健康评价 地理信息系统 层次分析法 模糊综合评价 |
Design and implementation of ecosystem health assessment software based on AHP-Fuzzy and GIS |
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| LIU Liang,TANG Hai-ping,LI Bin-yong,YAN Yu-chun.Design and implementation of ecosystem health assessment software based on AHP-Fuzzy and GIS[J].Science of Surveying and Mapping,2010,35(6). |
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| Authors: | LIU Liang TANG Hai-ping LI Bin-yong YAN Yu-chun |
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| Abstract: | In this paper,a software is designed by combing the two methods of AHP(Analytic Hierarchy Process) and Fuzzy (Fuzzy Comprehensive Evaluation Method) to evaluate ecosystem health.In this software,Implement the two methods with algorithm and combine them with GIS which simultaneously posses geographical and special analysis function,and can visually display the assessment results.Via this,decision-maker and manager can master the health condition of grassland in time,and make a reasonable supervisory plan. |
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| Keywords: | ecosystem health assessment GIS AHP—Fuzzy |
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