| 基于GIS技术的区域生态系统服务价值动态评估方法研究 |
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| 引用本文： | 刘旭,赵桂慎,邓永智,高鹏杰,陈妍,刘俊国,张振明,刘培斌,赵月芬,杨毅.基于GIS技术的区域生态系统服务价值动态评估方法研究[J].生态经济(学术版),2012(1):375-380. |
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| 作者姓名： | 刘旭 赵桂慎 邓永智 高鹏杰 陈妍 刘俊国 张振明 刘培斌 赵月芬 杨毅 |
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| 作者单位： | 厦门大学海洋与地球学院;中国农业大学资源与环境学院;北京市水利规划设计研究院;北京林业大学自然保护区学院 |
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| 基金项目： | 北京市科学技术委员会“永定河生态修复目标体系研究”(D090409004009003);北京市生态学重点学科项目 |
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| 摘 要： | 针对传统评估区域生态系统服务价值空间异质性的问题,本研究将TM遥感影像与价值评估法相结合,测算出针对研究区域的当量因子表,并建立了只需遥感影像数据即可快速并较为精准地动态计算区域生态系统服务价值的多元回归模型。文章以北京市永定河、厦门市和青海省不同尺度为例,对该方法评估区域生态系统服务价值的可行性和准确性进行了讨论,以期为生态综合管理提供定量化参考依据。
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| 关 键 词： | 生态系统服务价值 GIS 永定河 厦门市 青海省 |
Dynamic Evolution of Regional Ecological Services Based on TM Remote Sensing |
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| LIU Xu,ZHAO Guishen,DENG Yongzhi,GAO Pengjie,CHEN Yan,LIU Junguo,ZHANG Zhenming,LIU Peibin,ZHAO Yuefen,YANG Yi.Dynamic Evolution of Regional Ecological Services Based on TM Remote Sensing[J].Ecological Economy,2012(1):375-380. |
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| Authors: | LIU Xu ZHAO Guishen DENG Yongzhi GAO Pengjie CHEN Yan LIU Junguo ZHANG Zhenming LIU Peibin ZHAO Yuefen YANG Yi |
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| Institution: | 1.College of Oceano & Earth Sciences,Xiamen University,Xiamen Fujian 361005,China;2.College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193,China;3.School of Nature Conservation,Beijing Forestry University,Beijing 100083,China;4.Beijing Institute of Water,Beijing 100048,China) |
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| Abstract: | This paper discussed the dynamic evaluating of regional ecological services with remote sensing technique,based on the comprehensive analysis the character of indexes method and currently equivalent method applying to regional ecological services.With the established method in the literature,it discussed the practical possibility for evaluation the temporal and special regional ecological services in Yongding River,Xiamen and Qinghai province.Compared with the traditional static indexes evaluation,our method discussed the possibility of dynamically evolutional evaluation,in order to provide reference of ecosystem management. |
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| Keywords: | ecosystem services GIS Yongding River Xiamen Qinghai |
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