| 区域农业资源开发生态环境影响评价方法体系研究 |
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| 作者单位： | 南京大学城市与资源系 |
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| 摘 要： | 农业资源开发会一定程度影响本区域的生态环境。评价生态环境是否恶化,按照评价的侧重点,可划分为生态环境指标计算方法和生态效益的评估方法两大类。本文对比分析了生态效益评估中各方法的优点、局限和适用条件。
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| 关 键 词： | 指标体系 效益评估 比较 |
Study system To Appraising The Method In Impact Of Agricultural Development On Ecological Environmental |
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| City and Resources Department,Nanjing University. Study system To Appraising The Method In Impact Of Agricultural Development On Ecological Environmental[J]. , 2007, 0(3) |
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| Authors: | City Resources Department Nanjing University |
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| Abstract: | Agricultural development can a certain degree affect ecological environment of area. Appraising on the ecological environment to be worsened or not can divide into two classes according to the emphasis,one is computing ecological environment index, the other is assessment of the ecological benefits. This text compares and analyses advantage or limitation and applicable terms. |
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| Keywords: | index system evaluation on benefit compare. |
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