区域生态恢复规划及其关键问题  

Regional ecological restoration planning and its key problems

作　　者：杨兆平[1] 高吉喜[2] 杨孟[1] 姚森[3] 

机构地区：[1]南京信息工程大学环境科学与工程学院,江苏省大气环境监测与污染控制高技术研究重点实验室,南京210044 [2]环境保护部南京环境科学研究所,南京210042 [3]大自然保护协会,北京100600

出　　处：《生态学报》2016年第17期5298-5306,共9页Acta Ecologica Sinica

基　　金：国家环保公益性行业科研专项(201409055);南京信息工程大学科研启动基金项目(2243141301132)

摘　　要：生态恢复是一项长期的根本性生态建设措施,需要有区域性整体规划与长期维持的具体安排。目前,区域生态恢复规划却未受到足够的关注。重点讨论了区域生态恢复规划的内涵、理论基础、规划原则及关键问题,这些问题的探讨对于提升生态恢复效率,增强生态恢复的科学性具有重要意义。区域生态恢复规划从宏观整体性的角度对区域内所实施的生态恢复工程进行统筹规划,对区域内实施的具体恢复规划具有指导意义。区域生态恢复以不同生态功能区的主导生态功能为恢复目标。在退化生态系统诊断的基础上,确定在哪里恢复。通过局地恢复治理与区域调控相结合的恢复策略,实现生态链与产业链的结合,其本质则是实现生态建设与社会经济的协调发展。Ecosystem function is the basis of human survival and sustainable development. Irrational socio-economic activities have caused serious ecosystem degradation in China and led to the overall degradation or even the loss of ecological functions in some region, which greatly diminishes their ability to play a role in supporting sustainable development. To remediate the deteriorating ecological environment and further the restoration and reconstruction of damaged ecosystems, our country has ratified and implemented a large number of ecological restoration projects, which play an important role in curbing the current trend towards ecological degradation, and in guaranteeing the ecological security of the region. However, the future prospects of the ecological environment of China are still not optimistic, and the overall trend of ecological degradation has not changed. The lack of regional ecological restoration planning is one of the most important factors behind the predicament of ecological restoration efforts in China. Ecological restoration, a long-term measure of basic ecological reconstruction, requires that overall planning and the long-term maintenance of specific arrangements be carried out at the regional level. However, regional ecological restoration planning has garnered little attention. This paper mainly discusses the connotations, theoretical basis, planning principles, and key problems of regional ecological restoration planning. Consideration of these factors is a key component of improving restoration efficiency and strengthening the scientific grounding of ecological restoration efforts. Based on surveys of the current status of both degraded ecosystems and restoration projects, and the identification of both key ecological problems at a regional scale and existing problems during restoration, regional ecological planning is carried out at a regional scale and centered on determining what, where, and how to restore a system. Therefore, regional ecological restoration planning produces an overall p

关 键 词：区域生态恢复规划 理论基础 规划原则 恢复目标 恢复策略 

分 类 号：X171.4[环境科学与工程—环境科学]