摘要
通过对国内森林生态恢复与重建生态效益评价指标构建和评价方法研究文献的综合分析发现:构建评价指标主要采用层次分析法,评价方法主要是以经济学为主的计量方法和以生态学为主的计量方法。经济学的评价方法侧重于森林恢复后的显性经济效益,生态学的评价方法侧重于森林所具有的生态功能。最后,指出基于经济学和生态学理论,运用数学模型加以修正的研究方法是其未来的方向。
Through the comprehensive analysis about the construction of index and the methods of evaluation to the eco-efficiency of forest ecosystem restoration and reconstruction in China. It found that the way of constructing index is AHP, and the methods of evaluation can be divided into two categories. One that is dominated by economic benefits is based on economics, and the other with ecological skills based on ecology. And pointed out the trend in future that evaluating the eco-efficiency of forest ecosystem restoration and reconstruction will base on the theory of economics and ecology and make good use of mathematical models.
出处
《林业经济问题》
北大核心
2008年第3期192-196,共5页
Issues of Forestry Economics
基金
国家"十一五"科技支撑计划(2006BAC01A11)
四川省软科学研究计划项目(07ZR0038)
关键词
森林生态恢复与重建
生态效益评价
评价指标
评价方法
forest ecosystem restoration and reconstruction
eco-efficiency evaluation
evaluation index
evaluation method
