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作 者 ：韦朝阳.

期 刊 ：中国生态农业学报 1999年 7卷 4期 页码：48-50

关键词：生态破坏指数；煤矿区；评价方法；

Keywords:Ecological destructive index, Coal mining area, Assessment method,

Abstract:Based on the analyses of eco-environmental destructive mechanism in coal mining area,the conception and its calculation formula of ecological destructive index were put forward.According to the calculating results of ecological destructive index on 57 coal mining areas in China,destructed extents of eco-environment are classified and appraised.

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