基于生态服务功能价值的会仙岩溶湿地生态补偿研究

借鉴条件调查法（CVM）中有关受偿意愿（WTA）和支付意愿（WTP）的基本原理及调查方法，调查了解会仙湿地周边居民的生态受偿意愿和桂林市市区居民对会仙湿地的生态支付意愿。运用市场价值法、影子价格法、替代花费法、条件价值法等方法对湿地生态系统的主要生态服务价值进行了核算。结果表明:（1） 会仙岩溶湿地生态服务价值为512 484 929.2元/年，平均39 180元/（hm²·a）；（2） 适宜的生态补偿值为16 144.5元/（hm²·a）。（3） 适宜的生态补偿的方式应该为现金补偿、政策补偿和智力和技术补偿。

Study on Eco-compensation of Huixian Karst Wetland Based on Ecosystem Service Function Value

Based on the basic principle and method of the willingness to pay (WTA) and willingness to pay (WTP) of condition survey, Huixian wetland surrounding residents willingness to accept and Guilin residents in urban areas of Huixian wetland ecological willingness payment have been investigated. Values of main ecological services of wetland ecosystem are calculated by using the market value method,the shadow price method, replacement cost method and contingent value method. The results show that: (1) annual karst wetland ecosystem service value is 512 484 929.2 yuan with an average of 39 180 yuan/(hm²·a); (2) based on the relation of ecological compensation and social development level, the most suitable value is 14 144.5 yuan/(hm²·a); (3) the most appropriate ecological compensation way should be cash compensation, policy compensation and intellectual and technical compensation.