| THE EVALUATION OF ECO－ENVIRONMENTAL SUSCEPTIBILITY TO HUMAN ACTIVITY IN YULIN REGION |
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| 引用本文： | 陈利顶,傅伯杰.THE EVALUATION OF ECO－ENVIRONMENTAL SUSCEPTIBILITY TO HUMAN ACTIVITY IN YULIN REGION[J].中国地理科学,1996(1). |
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| 作者姓名： | 陈利顶 傅伯杰 |
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| 作者单位： | Research Center for Eco-Environmental Sciences，the Chinese Academy of Sciences，Beijing 100085，PRC |
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| 摘 要： | ＴＨＥＥＶＡＬＵＡＴＩＯＮＯＦＥＣＯ－ＥＮＶＩＲＯＮＭＥＮＴＡＬＳＵＳＣＥＰＴＩＢＩＬＩＴＹＴＯＨＵＭＡＮＡＣＴＩＶＩＴＹＩＮＹＵＬＩＮＲＥＧＩＯＮ陈利顶，傅伯杰ＴＨＥＥＶＡＬＵＡＴＩＯＮＯＦＥＣＯ－ＥＮＶＩＲＯＮＭＥＮＴＡＬＳＵＳＣＥＰＴＩＢＩＬＩ...
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THE EVALUATION OF ECO-ENVIRONMENTAL SUSCEPTIBILITY TO HUMAN ACTIVITY IN YULIN REGION |
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| Chen Liding,Fu Bojie.THE EVALUATION OF ECO-ENVIRONMENTAL SUSCEPTIBILITY TO HUMAN ACTIVITY IN YULIN REGION[J].Chinese Geographical Science,1996(1). |
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| Authors: | Chen Liding Fu Bojie |
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| Abstract: | The eco-environmental susceptibility is to demonstrate the reaction of a ecosystem under the same influences of the human activity.It comprise many influencing factors which have a complicated relation to the eco-environmental susceptibility.In this paper,the Analysis of Hierarchy Process (AHP) is used to determine the weight of each factor to the eco-environmental susceptibility through analyzing the relationship between human activity and environmental deterioration.And the weighted summation method is used to calculate the eco-environmental susceptibility of different divisions in Yulin region. The result shows that the loess hilly and gully area is more subjective to deteriorating eco-environment than the desert area because of the strong human activity and severe soil erosion. |
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| Keywords: | Human activity eco-environmental susceptibility AHP weighted summation method |
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