基于主导生态功能价值核算的生态补偿研究——以若尔盖重要生态功能区为例  

Evaluation of ecological compensation based on leading ecosystem service function value—A case study in Ruoergai

作　　者：燕守广[1] 邹长新[1] 沈渭寿[1] 张慧[1] 

机构地区：[1]环境保护部南京环境科学研究所

出　　处：《生态科学》2010年第6期543-546,共4页Ecological Science

基　　金：中央级公益性科研院所基本科研业务专项项目(2007)

摘　　要：重要生态功能区是指在保持流域、区域生态平衡,防止和减轻自然灾害,确保国家和地区生态安全方面具有重要作用的区域.我国重要生态功能区生态破坏形势十分严峻,严重阻碍了区域社会经济的可持续发展.为此,国家非常重视重要生态功能区的环境保护和生态建设,提出通过建立生态补偿机制,加强对重要生态功能区的保护.重要生态功能区的主导生态功能不仅是保护的主要对象,而且通常还是区外受益区经济利益的关切点,以主导生态功能价值作为生态补偿标准的参考依据,更具有现实性和可操作性.本文以若尔盖重要生态功能区为例进行了研究,对主导生态功能进行了分析和价值评价,从理论核算价值上,提出了若尔盖重要生态功能区生态补偿的参考标准.Key ecological function areas are the areas that keep ecological balance, lighten natural calamities, and ensure ecological security in region and even in the country. Due to the neglect of protection in the past, key ecological function areas have suffered destroy gravely, and counteracted sustainable development in the regions. Our country pays more attention to the key ecological function areas, and puts forward a series of protection methods to reinforce protection in the areas. There are many ecosystem services of the key ecological function area, but leading ecosystem service is the main aspect of protection. Moreover, leading ecosystem service deeply concerns with the benefit inside and outside the key ecological function area. Accordingly, valuation of leading ecosystem service may become ecological compensation standard in the key ecological function areas. The paper analyzed leading ecosystem service of Ruoergai based on the above discussion, and put forward the ecological compensation standard in theory.

关 键 词：重要生态功能区 主导生态功能 生态补偿 若尔盖 

分 类 号：Q146[生物学—生态学]