基于能值理论的生态系统价值研究综述  

A Review of the Ecosystem Value Based on Emergy Theory

作　　者：王玲[1] 何青[1] 

机构地区：[1]中国地质大学人文经管学院,北京100083

出　　处：《生态经济》2015年第4期133-136,155,共5页Ecological Economy

基　　金：国家社会科学基金项目"政府主导下的城市地下水生态补偿机制研究"(13BJY063);北京市哲学社会科学规划项目"南水北调引水进京后北京市地下水修复的生态补偿机制研究"(12JGB065);中央高校基本科研业务费专项资金资助项目

摘　　要：能值作为连接生态系统和社会经济系统的桥梁,一经提出,便被经济学界和生态学界给予了高度重视,对能值的理论研究和应用研究投入了巨大的精力。能值从"质料"层面将不同质、量的能量统归于能值,打破了"能量壁垒",成为不同质、量的能量的统一衡量尺度。能值天然的统一性,客观反映生态系统资源功能价值和生态服务价值两方面生态价值,规范生态系统价值评估。将能值纳入地下水生态系统价值评估体系,有利于理清地下水生态系统的资源和功能状况,反映地下水生态系统价值的评估的真实客观性。Emergy as a bridge of connecting ecosystems and socio-economic system, it has been given high priorities by lots of economists and ecologists once suggested. Emergy value has been deep researched theoretically and well applied. With the unity of the nature and material, emergy converted different quality and quantity of energy into emergy. It has broken the ＂energy barrier＂, and became the unified standard of the different quality and quantity of energy. As its natural unity, emergy reflected objectively these two aspects of ecological value, the ecological system resources function value and ecological service value. It helped to standardize the ecosystem evaluation. Applying emergy into ground water ecosystem value assessment system, it helped to clarify the quality and quantity of the groundwater resources and the function of ecosystem, and reflected the evaluation on groundwater ecosystem factually and objectively.

关 键 词：能值 生态系统价值 资源功能价值 生态服务价值 

分 类 号：X171[环境科学与工程—环境科学] X2