摘要
通过将云南玉溪抚仙湖国家湿地公园生态系统服务价值分为供给服务价值、生态调节服务价值、精神文化服务价值3个一级指标,食物生产(A1)、淡水资源(A2)等8个二级指标进行评估体系构建并计算其生态系统服务价值。结果显示:云南玉溪抚仙湖国家湿地公园生态系统服务价值总量为4.17×10^(9)元,其中,生态调节服务价值最高,为2.41×10^(9)元,占价值总量的57.90%;其次为精神文化服务价值1.71×10^(9)元,占40.91%;最后为供给服务价值4.95×10^(7)元,占1.19%。在二级指标中,价值量排序为美学旅游>气候调节>水质净化>文化科研>生物栖息地>固碳释氧>淡水资源>食物生产。
By dividing the ecosystem service value of Xuxi Fuxian Lake National Wetland Park in Yunnan into three first-level indicators,namely,supply service value,ecological regulation service value,spiritual and cultural service value,and eight second-level indicators,such as food production(A1)and freshwater resources(A2),an evaluation system was constructed to calculate the ecosystem service value.The resluts showed that the total value of ecological service system of Fuxian Lake National Wetland Park was 4.17×109 yuan,the value of ecological regulation service was the highest,2.41×109 yuan,accounting for 57.90%of the total value;the second value was spiritual and cultural service,1.71×109 yuan,accounting for 40.91%of the total value;the lowest value was supply service,4.95×107 yuan,accounting for 1.19%of the total value.The value order of second-level indicators was aesthetic tourism>climate regulation>water quality purification>cultural research>biological habitats>carbon sequestration and oxygen release>freshwater resources>food production.
作者
付元祥
马国强
王亚萍
李秋洁
魏雯
王德芬
余刚
FU Yuanxiang;MA Guoqiang;WANG Yaping;LI Qiujie;WEI Wen;WANG Defen;YU Gang(Southwest Investigation and Planning Institute of National Forestry and Grassland Administration,Kunming 650031,China;College of Life Sciences,Lanzhou University,Lanzhou 730000,China;College of Architecture and Urban Planning,Kunming University of Science and Technology,Kunming 650500,China;PowerChina Kunming Engineering Corporation Ltd.,Kunming 650051,China;Protection and Management Center of Fuxian Lake National Wetland Park,Chengjiang,Yunnan 652500,China)
出处
《林业调查规划》
2023年第4期202-206,共5页
Forest Inventory and Planning
基金
国家林业和草原局西南调查规划院科技项目(2023-007).
