| 东江湖湿地可持续利用动态评价 |
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| 引用本文： | 刘发林,夏海明,马晓伟,吕勇.东江湖湿地可持续利用动态评价[J].福建林业科技,2009,36(1). |
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| 作者姓名： | 刘发林 夏海明 马晓伟 吕勇 |
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| 作者单位： | 1. 中南林业科技大学,湖南,长沙,410004
2. 湖北省崇阳县林业局,湖北,崇阳,437500 |
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| 基金项目： | 湖南省教育厅重点项目 |
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| 摘 要： | 利用压力—状态—响应(PSR)模型,构建湿地可持续利用评价指标体系和评价方法,对2000~2006年东江湖湿地可持续利用进行动态评价。一次综合评价结果为:TP=0.475,TS=0.519,TR=0.374,T综=0.459,表明压力子系统内部因子比较协调,状态子系统属可持续利用初始阶段,响应子系统处于非可持续利用阶段,区域综合评价为初步协调和可持续利用初始阶段。3个时间段(2000~2002年、2003~2004年、2005~2006年)的系统综合评价值0.4
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| 关 键 词： | PSR模型 指标体系 湿地可持续利用 动态评价 |
Dynamic Evaluation of Dongjiang Lake Wetland Sustainable Utilization |
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| LIU Fa-lin,XIA Hai-ming,MA Xiao-wei,Lu Yong.Dynamic Evaluation of Dongjiang Lake Wetland Sustainable Utilization[J].Journal of Fujian Forestry Science and Technology,2009,36(1). |
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| Authors: | LIU Fa-lin XIA Hai-ming MA Xiao-wei Lu Yong |
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| Institution: | LIU Fa-lin1,XIA Hai-ming2,MA Xiao-wei1,Lu Yong1(1.Central South University of Forestry Technology,Changsha 410004,Hunan,China,2.Forestry Bureau of Chongyang City,Chongyang 437500,Hubei,China) |
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| Abstract: | The wetland sustainable utilization evaluation index system and evaluation method was constructed by PSR model.Dongjiang Lake Wetland sustainable utilization dynamic evaluation was conducted during 2000～2006.The result of synthetic evaluation was TP=0.475,TS=0.519,TR=0.374,Tzong=0.459,It showed that the inner factors harmonized for the press subsystem,state subsystem was in the sustainable utilization initial period,the response subsystem was in the unsustainable utilization period,the area synthetic evaluation were initial harmony and sustainable utilization initial period.The system synthetic evaluation values of three time period(2000～2002、2003～2004、 2005～2006)were 0.4
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| Keywords: | PSR model index system wetland sustainable utilization dynamic evaluation |
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