| 盘锦双台河口湿地生态脆弱性评价研究 |
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| 引用本文： | 芦晓峰,王铁良,孙毅,裴志华,张玉龙.盘锦双台河口湿地生态脆弱性评价研究[J].绿色科技,2012(7):228-230,232. |
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| 作者姓名： | 芦晓峰 王铁良 孙毅 裴志华 张玉龙 |
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| 作者单位： | 沈阳农业大学水利学院;辽宁省农村饮水工程技术中心;辽宁省供水局;沈阳农业大学土地与环境学院 |
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| 基金项目： | 辽宁省博士启动基金(编号:20101098);辽宁省社科规划基金(编号:L10DJY046)资助 |
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| 摘 要： | 以盘锦双台河口湿地为研究对象,分析了该湿地的生态脆弱性,提出了以有效生态恢复措施为目的,依据该湿地生态特性及演化规律,采用"压力-状态-响应"(PSR)模型,评价了盘锦双台河口湿地的脆弱性。研究表明:目前盘锦双台河口湿地的生态脆弱性为潜在脆弱。
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| 关 键 词： | 生态脆弱性 “压力-状态-响应”模型 指标体系 双台河口湿地 |
Ecological Frangibility Evaluation of Shuangtai Estuary Wetland in Panjin |
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| Lu Xiaofeng,Wang Tieliang,Sun Yi,Pei Zhihua,Zhang Yulong.Ecological Frangibility Evaluation of Shuangtai Estuary Wetland in Panjin[J].LVSE DASHIJIU,2012(7):228-230,232. |
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| Authors: | Lu Xiaofeng Wang Tieliang Sun Yi Pei Zhihua Zhang Yulong |
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| Institution: | 1.College of Water Conservancy,Shenyang Agriculture University,Shenyang 110161, China;2.Liaoning Rural Drinking Water Engineering Technology Center,Shenyang 110003, China;3.Liaoning Water Supply Bureau,Shenyang 110003,China;4.College of Land and Environment,Shenyang Agriculture University,Shenyang 110161,China) |
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| Abstract: | Shuangtai Estuary Wetland in Panjin is a National Nature Reserve.In recent years,the ecological degradation and environment destruction are serious.This article takes the Shuangtai Estuary Wetland as the research object,in order to determine the vulnerability of wetland and put forward the effective measures of ecological restoration.According to ecological features in the Shuangtai River,the paper uses Pressure - State - Response (PSR) model to evaluate the ecological frangibility.The results indicate that the index of wetlands ecological frangibility evaluation is 0.15.According to the classification grade of wetlands ecological frangibility,the wetlands ecological frangibility is potential frangibility. |
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| Keywords: | ecological frangibility PSR index system Shuangtai estuary wetland |
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