卧龙湖湿地生态系统服务功能价值评估

摘要

The market value method,shadow engineering,ecological value method,travel costs and other meth-ods is several basic methods of ecosystem services valuation.This paper applied the above several methods as-sessed Wolong Lake wetland ecosystem services and the results showed that:in seven major ecosystem ser-vices,and animal and plant resource value,pollution and degradation of water conservation value of the func-tion value is more significant.Based on the results of analysis ,to raise awareness of the important role of e-cosystem services value of wetland ecosystems for sustainable development ,as well as the calculated data tar-geted to improve the system structure,so that the Wolong Lake Wetland better to be continued development.%市场价值法、影子工程法、生态价值法、旅游费用法等方法是对生态系统服务功能价值评估的几种基本方法，本文应用上述几种方法对卧龙湖湿地进行了生态系统服务功能价值评估，结果表明：在7种主要生态系统服务功能中，动、植物资源价值、涵养水源价值及降解污染功能价值较为显著。通过对计算结果的分析，使人们认识到生态系统服务功能价值对湿地生态系统可持续发展的重要作用，同时根据计算数据有针对性的完善其系统结构，从而使卧龙湖湿地更好的向可持续方向发展。