摘要
对河西走廊干旱系统的主要制约要素——水资源的变化进行了纵向比较研究,探讨了水资源变化对环境生态的影响,提出了干旱系统环境、生态与可持续发展的关系,并重点讨论了实现持续发展的对策。
The main restricting factor such as water resources has been researched comparatively in arid system of Hexi corridor. And the water resource variety impact on environment and ecological system was also analysed. The relationship between environment and ecology with sustainable development was put forward to emphasize the importance of the countermeasures to carry out sustainable development.
出处
《水土保持学报》
CSCD
北大核心
2003年第1期37-40,共4页
Journal of Soil and Water Conservation
基金
甘肃省教委青年基金项目"河西走廊生态重建与可持续发展研究"(编号96-04)
关键词
河西走廊
水资源
环境生态
可持续发展
Hexi corridor
water resources
environment ecology
sustainable development
