安徽农业科学2012，Vol.40Issue(3)：1702-1705,4.
基于空间途径的快速城市化区域生态安全战略研究——以重庆北部新区为例
Study on Ecological Security Strategy in Rapid Urbanization District Based on Space Method
唐燕秋 1陈佳 2颜文涛3
作者信息
- 1. 重庆市环境科学研究院,重庆401147
- 2. 重庆工商大学废油资源化教育部工程中心,重庆400067
- 3. 重庆大学建筑城规学院,重庆400045
- 折叠
摘要
Abstract
During its rapid urbanization, North Chongqing New Zone is confronted with the conflicts between ecosystem function degeneration and ecological security protection. To construct the ecological security patterns based on space method, to enhance the protection of ecological infrastructure and to coordinate the spatial conflicts between economic development and eco-environmental protection are both important and fundamental to the ecological security and sustainable development in rapid urbanization areas. With the aid of RS and GIS technology,the hydrology, geological disasters, biological protection, cultural heritages and recreation process are systematically analyzed, the key landscape patterns are pointed out,these patterns are integrated into the comprehensive ecological security patterns with different security grades,the optimization and regulation strategies of land use patterns are presented,the sustainable development pattern is finally formed,which realizes the spatial coordination of natural ecology and social economy.关键词
快速城市化/生态安全格局/空间途径/重庆北部新区Key words
Rapid urbanization/ Ecological security pattern/ Space method/ North Chongqing New Zone分类
资源环境引用本文复制引用
唐燕秋,陈佳,颜文涛..基于空间途径的快速城市化区域生态安全战略研究——以重庆北部新区为例[J].安徽农业科学,2012,40(3):1702-1705,4.
