通辽市森林生态系统服务功能初探

The Inner Mongolian Tongliao Forest Ecosystem Service at the Beginning of Function Searches

利用经济学的方法,对通辽市森林生态系统服务功能价值进行了评估,包括涵养水源、保育土壤、固碳释氧转化太阳能、防风固沙、护田增产、护牧增草、净化环境等6个指标体系,年服务功能价值为1679486.7万元,现值(总价值)为18474353.7万元.

This article used the ecology and economic way to carry on the appraisal to the forest ecosystem service function value in Tongliao,from six target systems including the self-control water source,preserving soil,fixing carbon and releasing the oxygen by transforming solar energy,preventing wind and fixing sand,protecting the field to increase grain production,protecting the herd to increase the grass production,and the purification of environment,the service function value per year is 16,794,867 thousand Yuan,while the current value（total value） is 184,743,527 thousand Yuan.