| 渝西地区生态环境质量AHP综合评价研究--以璧山县为例 |
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| 引用本文： | 肖强,孙凡.渝西地区生态环境质量AHP综合评价研究--以璧山县为例[J].西南农业大学学报,2005,27(5):733-736. |
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| 作者姓名： | 肖强 孙凡 |
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| 作者单位： | [1]西南大学资源与环境学院,重庆400716 [2]西南大学基础科学学院,重庆400716 |
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| 基金项目： | 重庆市自然科学基金资助项目（STC 2005887234） |
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| 摘 要： | 以生态学和经济学理论为基础，结合研究区的基本特点，确定生态环境质量的指标体系和基本评价单元。通过层次分析法，确定各评价指标的权重，计算出研究区的生态环境质量综合指数。然后对璧山县生态环境质量进行了综合评价，结果表明：该地区的生态环境质量所有因素中，社会经济因素最好，其次为自然因素，最差的为环境压力因素。
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| 关 键 词： | 生态环境质量 评价 指标体系 层次分析法 |
| 文章编号： | 1000-2642（2005）05-0733-04 |
| 收稿时间： | 2005-01-09 |
| 修稿时间： | 2005-01-09 |
COMPREHENSIVE EVALUATION OF THE ECO -ENVIRONMENTAL QUALITY OF WESTERN CHONGQING--A CASE STUDY OF BISHAN COUNTY |
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| XIAO Qiang, SUN Fan..COMPREHENSIVE EVALUATION OF THE ECO -ENVIRONMENTAL QUALITY OF WESTERN CHONGQING--A CASE STUDY OF BISHAN COUNTY[J].Journal of Southwest Agricultural University,2005,27(5):733-736. |
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| Authors: | XIAO Qiang SUN Fan |
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| Institution: | 1. College of Resources and Environmental Science, Southwest University, Chongqing 400716, China; 2. College of Basic Sciences, Southwest University, Chongqing 400716, China |
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| Abstract: | Based on the theories of ecology and economics and combined with the primary characteristics of the region studied, an indicator system for evaluating eco - environmental quality and its fundamental units are established. AHP is applied to determine the weight of each indicator and the comprehensive indexes for the eco - environmental quality of the region are calculated. Based on the results, a comprehensive evaluation is made of the eco - environmental quality of Bishan county, which indicates that of all the factors associated with eco-environmental quality of the county, social and economic factors are good, natural factors are fairly satisfactory and environment stress factors are severe. |
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| Keywords: | eco - environmental quality evaluation indicator system AHP |
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