摘要
生态系统是生态环境的基本组成部分,各个类型的生态系统只有平衡稳定,才能为人类生存发展提供更加充足可靠的生产生活资料,实现人与自然之间绿色健康的永续共存。文章分析了维护生态系统的重要意义,提出维护生态系统安全要从构建全系统总体布局和加强单系统保护修复两方面双管齐下,并以此为支撑,探讨了济源市生态系统存在的现状问题及其成因,展开生态保护修复思路、整体布局、实践工作主要内容的分析,以期为全国城市生态保护修复工作提供借鉴和参考。
Ecosystem is the basic part of the ecological environment. All types of ecological systems must be bal- anced and stable, in order to provide more means of reliable production and living for human survival and develop- ment. This paper analyzed the important significance of maintaining the ecological system, and put forward that the maintenance of the ecosystem security should be carried out from two aspects： the overall layout of the whole sys- tem and the strengthening of the single system protection and restoration.On this basis, the paper discussed the exist- ing problems and its causes in Jiyuan City, and analyzed the main contents of ecological protection and restoration ideas, overall layout and practice in order to provide reference for national urban ecological protection and restora- tion work.
作者
陈丹
雷霄
张谊佳
Chert Dan;Lei Xiao;Zhang Yijia(Planning ＆ Design Institute of Forest Products Industry,NFGA,Beijing 100010)
出处
《林业经济》
北大核心
2018年第9期10-13,17,共5页
Forestry Economics
关键词
生态系统
保护
修复
济源市
ecosystem
protection
restoration
Jiyuan City
