| 基于AHP和模糊综合评判法的平潭县生态系统脆弱性评价 |
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| 引用本文： | 郭佳蕾,黄义雄.基于AHP和模糊综合评判法的平潭县生态系统脆弱性评价[J].防护林科技,2016(9):18-21. |
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| 作者姓名： | 郭佳蕾 黄义雄 |
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| 作者单位： | 福建师范大学地理科学学院,福建 福州,350007 |
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| 摘 要： | 为实现平潭县社会经济和生态环境可持续发展,在分析平潭县生态环境的基础上,从自然因素、人文因素、社会因素三个方面选取10个指标,建立生态系统脆弱性评价指标体系,采用基于AHP决策分析方法的模糊综合评价模型对平潭县2013年的生态系统脆弱性进行评价。结果表明,2013年平潭县生态系统属于中等脆弱。文章对平潭县生态系统脆弱成因进行分析,提出了今后的发展建议。
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| 关 键 词： | 平潭县 生态系统脆弱性 模糊综合评判法 AHP |
Assesment of Ecosystem Vulnerability in Pingtan County Based on AHP and Fuzzy Comprehensive Evaluation |
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| Abstract: | In order to achieve socio-economic and eco-sustainable environment development of Pingtan County,eco-system vulnerability index system was established based on the analysis of the ecological environment of Pingtan County,selected 10 indicators from natural factors,human factors,social factors,with the fuzzy comprehensive eval-uation model based on AHP decision analysis method,the ecological fragility in Pingtan County in 2013 was evalua-ted.Result shows that Pingtan County belong to moderate vulnerable area in 2013.The cause and development of e-cosystem vulnerability in Pingtan County was analyzed.This article proposes the most scientific basis for decision making. |
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| Keywords: | Pingtan County ecosystem vulnerability fuzzy comprehensive evaluation AHP |
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