| 安阳市生态安全评价 |
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| 引用本文： | 李勇,李俊民.安阳市生态安全评价[J].安阳师范学院学报,2011(2):59-61. |
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| 作者姓名： | 李勇 李俊民 |
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| 作者单位： | 安阳师范学院资源环境与旅游学院; |
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| 摘 要： | 运用＂压力一状态一响应＂模型,联系城市生态安全的特征,建立了安阳市城市生态安全评价指标体系,运用层次分析与主成分分析相结合的方法,对安阳2001-2008年的生态安全进行了分析和评价。所得结论为,安阳市生态安全水平在2001-2008年呈持续上升态势,但子系统内部各指标增长速度不均衡,反映了安阳市生态安全系统的自我调节和协调能力还不够强。
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| 关 键 词： | 安阳市 生态安全 生态系统 评价 |
Evaluation of Ecological Security in Anyang |
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| LI Yong,LI Jun-min.Evaluation of Ecological Security in Anyang[J].Journal of Aayang Teachers College,2011(2):59-61. |
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| Authors: | LI Yong LI Jun-min |
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| Institution: | LI Yong,LI Jun-min(School of Resource Environment and Tourism,Anyang Normal University,Anyang 455002,China) |
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| Abstract: | Using pressure-state-responsemodel,and contacting the characteristics of urban ecological security,it sets up the evaluation index system of ecological security in Anyang,combined with AHP analysis and principal component analysis,the paptr has analyzed and evaluated the ecological safety of Anyang in 2001-2008.The conclusions is that rising in the level of ecological security was rising in Anyang in 2001-2008,but the indexes within the subsystem was uneven growth.It also reflects that the self-control and ... |
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| Keywords: | Anyang Ecological security Ecosystem Evaluation |
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