论文部分内容阅读
分析与评价一个地区森林的间接经济价值是当前生态经济学研究的重要课题。根据森林生态系统服务价值的计算方法,估算出恩施州森林生态系统间接经济价值为9.948 1×108元/年,其大小顺序依次为:保护生物多样性>固CO2释O2>育土保肥>水土保持>净化空气。评估森林间接经济价值旨在强调森林的生态功能,促进以可持续发展战略为重点的科学发展观,为核算绿色GDP奠定基础。
Analyzing and evaluating the indirect economic value of a region’s forests is an important issue in current eco-economics research. According to the method of calculating the service value of forest ecosystem, the indirect economic value of forest ecosystem in Enshi was estimated to be 9.948 1 × 108 yuan / year. The order of magnitude is: conservation of biological diversity> solid CO2 release O2> soil fertility conservation> Soil and Water Conservation> Purified air. The assessment of the indirect economic value of forests aims to emphasize the ecological functions of forests and promote the scientific concept of development that focuses on sustainable development strategies, laying the foundation for accounting for green GDP.