生态功能恢复:中国生态恢复的目标与方向  

Restoration of Ecological Functions: Goal and Orientation of Ecological Restoration in China

作　　者：高吉喜[1] 杨兆平[1] 

机构地区：[1]环境保护部南京环境科学研究所,江苏南京210042

出　　处：《生态与农村环境学报》2015年第1期1-6,共6页Journal of Ecology and Rural Environment

基　　金：国家环保公益性行业科研专项(201409055)

摘　　要：为了遏制生态系统不断退化的趋势,我国相继实施了一系列重大生态恢复工程,这些工程对于保障区域生态安全和可持续发展发挥了重要作用。但由于过去的生态工程基本以生态问题为导向,对生态功能的重视不够,导致局部生态恢复与区域协调发展结合不紧密,生态工程的实施未能发挥出最大的生态与经济效益。因此,我国的生态恢复应从以生态问题为导向转向以生态功能为导向,将生态功能作为生态恢复的主要目标。为了提升生态恢复效益,切实增强生态系统的生态产品生产能力,应整合分散于各部门的生态恢复工程,建立生态恢复工程的科学决策机制,构建以生态功能恢复为目标的生态工程实施评价体系。To curb unceasing degradation of the ecosystem, the Chinese government has implemented a series of critical ecological restoration projects, which have played or are playing important roles in guaranteeing regional ecological security and sustainable development. However, in the past these ecological restoration projects were mostly ecological?problem ori?ented, giving little attention to ecological functions, thus resulting in poor joint connection between ecological restoration and regional coordinated development in some aspects, which in turn impeded these projects to bring into full play their ec?ological and economic benefits. Hence, ecological restoration in China should get to be ecological function?oriented rather than ecological problems?oriented and set the restoration of ecological functions as the major goal of the ecological restora?tion of the country. In order to improve benefit of the ecological restoration and effectively enhance the capability of the e?cosystem of producing ecological products, it is essential to integrate ecological restoration projects sponsored by various government departments in China, set up a scientific decision?making system for ecological restoration projects, and build up a dynamic evaluation system for appraising ecological function?oriented ecological restoration projects.

关 键 词：生态工程 生态功能恢复 恢复目标 生态产品 

分 类 号：X2[环境科学与工程—环境科学]