| 乐清湾湿地生态服务功能及价值测算 |
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| 引用本文： | 宋国利,臧淑英,梁熠,王奇.乐清湾湿地生态服务功能及价值测算[J].自然灾害学报,2011(3). |
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| 作者姓名： | 宋国利 臧淑英 梁熠 王奇 |
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| 作者单位： | 温州大学生命与环境科学学院;哈尔摈师范大学地理信息系统实验室; |
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| 基金项目： | 国家自然科学基金资助项目(40871082) |
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| 摘 要： | 湿地是具有多功能的独特的生态系统,对其生态服务功能进行评价,可为管理和保护湿地提供科学的依据。以乐清湾湿地为研究对象,采用市场价值法、替代费用法、碳税法与工业制氧影子法、机会成本法、权变估算法及专家评估法对该湿地生态服务功能进行了价值测算。经计算,乐清湾湿地生态服务功能总价值为67.63亿元/年。其中直接使用价值为47.75亿元/年,间接使用价值为19.06亿元/年,非使用价值为0.83亿元/年。该项研究可为湿地资源的开发规划提供参考。
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| 关 键 词： | 湿地 生态服务功能 价值测算 乐清湾 |
Ecological service function and value estimation of the Yueqing Bay Wetland |
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| SONG Guo-li,ZHANG Shu-ying,LIANG Yi,WANG Qi.Ecological service function and value estimation of the Yueqing Bay Wetland[J].Journal of Natural Disasters,2011(3). |
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| Authors: | SONG Guo-li ZHANG Shu-ying LIANG Yi WANG Qi |
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| Institution: | SONG Guo-li1,ZHANG Shu-ying2,LIANG Yi1,WANG Qi1 (1.The School of Life and Environmental Science,Wenzhou University,Wenzhou 325035,China,2.Laboratory of Geographic Information System,Harbin Normal University,Harbin 150080,China) |
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| Abstract: | The wetland has its unique ecosystem with multi-functional and the evaluation of its ecological service function may provide a scientific basis for its management and protection.This paper taking Yueqing Bay wetland as a case and,by adopting the market value method,market surrogate method,carbon tax and industrial manufacturing oxygen shadow method,opportunity cost method,tact evaluation method and expert valuation method,estimates the value of the wetland ecosystem and its service function.The estimated to... |
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| Keywords: | wetland ecological service function value estimation Yueqing Bay |
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