洪湖湿地生态系统服务功能价值及经济损益评估

洪湖湿地生态系统服务功能价值及经济损益评估 Ecosystem Service Function and Economical Profit and Loss Evaluation of Honghu Lake wetland 莫明浩 MO Minghao1 1 first-author 任宪友 REN Xianyou2 2 3 王学雷 WANG Xuelei2 2 肖锐 XIAO Rui2 2 武汉大学资源与环境科学学院 武汉大学资源与环境科学学院 School of Resource and Environmental Science,Wuhan University School of Resource and Environmental Science,Wuhan University 中国科学院测量与地球物理研究所 中国科学院测量与地球物理研究所 Institute of Geodesy and Geophysics,Chinese Academy of Sciences Institute of Geodesy and Geophysics,Chinese Academy of Sciences 武汉大学经济与管理学院 武汉大学经济与管理学院 School of Economics and Management,Wuhan University School of Economics and Management,Wuhan University 洪湖是湖北省最大的湖泊,湿地资源十分丰富.本文根据洪湖湿地的特点,采用资源经济学和生态经济学的理论与方法,分资源功能、环境功能和社会功能对洪湖湿地的生态系统服务功能价值进行了评估,得出洪湖湿地的生态服务价值为28.063亿元.其中,生物资源价值为10.734亿元,占总价值的38%;调蓄洪水价值为10.382亿元,占37%.研究结果表明,洪湖湿地生态服务功能价值主要表现在提供水产品和调蓄洪水等方面的价值.由于人类不合理的开发利用,导致洪湖湿地生态服务功能受损,本文估算了其经济损失约为8.303亿元,损失总经济价值的23%.因此,只有恢复洪湖湿地生态环境,保护湿地生态系统,才能保证湖区经济的可持续发展. Honghu Lake is the biggest lake of Hubei Province and the wetland resources are extremely rich.Based on Honghu Lake’s features,this paper uses the theories and methods of resource economics and eco-economics to evaluate the ecosystem service function value of Honghu Lakefrom the aspects of resources function,environment function and social function.The conclusion shows that Honghu Lake’s ecology service value is 2.806 3 billion Yuan.Among them,the biological resources value is 1.073 4 billion Yuan which accounts for 38% of the total value,and the Value from storing and regulating flood is 1.038 2 billion Yuan,37% of the total.The results indicate that the Honghu Lake wetland ecosystem service function value mainly lies in providing aquatic products and storing and regulating flood.As a result of human’s irrational development and use,Honghu Lake’s ecology service function values are damaged.This paper carries on the appraisal of its economic loss which is about 0.830 3 billion Yuan,23% of the total economic values.Therefore,only when the Honghu Lake’s ecological environment and the wetland ecosystem are restored and protected,the lake’s sustainable development economy couldbe guaranteed. 洪湖湿地 生态系统服务功能 价值 损益 Honghu Lake wetland ecosystem service function value profit and loss X171.1 中国博士后基金资助项目（20070410959）;中国科学院知识创新工程领域前沿项目（0709641163） 2008-06-01 2021-04-01 6 54