禹州市森林生态系统服务功能价值评估研究

Research on the Assessment of the Forest Ecosystem Services Evaluation in Yuzhou City

基于禹州市2010年第2次土地调查森林更新数据,以及水文土壤等相关数据,采用GIS技术以及直接市场法、替代工程法、碳税法、旅行费用法等方法,估算了禹州市2010年森林生态系统服务功能价值。结果表明:禹州市森林生态系统服务功能的总价值为3.06927×108元。通过对禹州市森林生态系统服务功能价值的核算,为县域生态服务功能价值动态监测提供基础数据,以期更好的维护森林和土地生态系统。

Basing on the update land data of the second land survey and the information of soil and hydrology,by means of the GIS technique and direct market,replacing project,carbon tax,travel costs,this article estimated the forest ecosystem service function value of YuZhou City in 2010.The result indicated that the forest ecosystem service function total value of YuZhou City was 3.06927×10 8 yuan.The calculation of forest ecosystem service function value might provide fundamental reference for dynamic monitoring of county area,which expected to maintain the ecosystem of forest and land.