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| 扎龙水禽栖息地生态脆弱性评价 | |
| 引用本文： | 秦喜文,张树清,李晓峰,那晓东,潘欣,于欢,刘春悦.扎龙水禽栖息地生态脆弱性评价[J].农业系统科学与综合研究,2009,25(2):147-150. |
| 作者姓名： | 秦喜文 张树清 李晓峰 那晓东 潘欣 于欢 刘春悦 |
| 作者单位： | 1. 中国科学院,东北地理与农业生态研究所,吉林,长春,130012;长春工业大学,基础科学学院,吉林,长春,130012;中国科学院,研究生院,北京,100049 2. 中国科学院,东北地理与农业生态研究所,吉林,长春,130012 3. 中国科学院 东北地理与农业生态研究所,吉林 长春,130012 |
| 基金项目： | 世界银行、联合国开发计划署和联合国环境规划署全球环境基金(GEF)项目，中国科学院知识创新工程重要方向性项目 |
| 摘 要： | 根据扎龙珍稀水禽栖息地生态环境的特点，以生物指标、环境指标、景观结构指标和人类活动指标作为评价指标。利用层次分析法分配各指标权重，通过模糊综合评判模型运算和隶属度分析，将扎龙水禽栖息地生态脆弱性分为极度脆弱、高度脆弱、中度脆弱、一般脆弱和不脆弱5个等级，研究结果为该区域生态环境可持续发展提供科学依据。图1，参18。 |
| 关 键 词： | 层次分析 模糊综合评价 生态脆弱性 |
Ecological Fragility Evaluation of Water Birds Habitats in Zhalong |
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| QIN Xi-wen,ZHANG Shu-qing,LI Xiao-feng,NA Xiao-dong,PAN Xin,YU Huan,LIU Chun-yue.Ecological Fragility Evaluation of Water Birds Habitats in Zhalong[J].System Sciemces and Comprehensive Studies In Agriculture,2009,25(2):147-150. | |
| Authors: | QIN Xi-wen ZHANG Shu-qing LI Xiao-feng NA Xiao-dong PAN Xin YU Huan LIU Chun-yue |
| Institution: | QIN Xi-wen,ZHANG Shu-qing ,LI Xiao-feng ,NA Xiao-dong ,PAN Xin, YU Huan ,LIU Chun-yue (1. Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun 130012, China ; 2. School of Basic Sciences, Changchun University of Technology, Changchun 130012, China ; 3. Graduate University of Chinese Academy of Sciences, Beijing 100049, China) |
| Abstract: | According to the features of environment in the Zhalong National Nature Reserves, makes sure the 4 evaluation indexes including biological index, environmental index, landscape framework index and human activity index. And the weights of each index influencing habitat fragile environment is determined with analytical hierarchy process（AHP） method. Calculated by the model of the Fuzzy synthetic evaluation, the habitat fragile environment in Zhalong National Nature Reserves is classified into serious fragility, high fragility, moderate fragility, gentle fragility and none fragility. The result will provide scientific basis for sustainable development of habitat fragile environment in Zhalong National Nature Reserves. |
| Keywords: | AHP fuzzy comprehensive evaluation ecological fragility |
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