摘要
通过对长江上游生态脆弱的现状及原因分析,从城市开发建设角度探讨了城市开发建设在建设长江上游生态屏障中的地位和作用,简要阐明了二者之间关系.
The present state and cause of ecological weakness in the upper reaches of the Yangtze river is analyzed in this paper. The position and function of development and building of cities in building ecological protective screen of the upper reaches of the Yangtze river has also been discussed. The relationship between the two factors is briefly explained.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
2003年第6期620-623,共4页
Journal of Sichuan Normal University（Natural Science）
基金
国土资源部:国土资源大调查
土地潜力评价与分析基金资助项目
关键词
城市开发建设
长江上游生态屏障
地位
作用
Development and building of cities
Ecological protective screen of the upper reaches of the Yangtze river
Position
Function
