摘要
本文扼要论述了河西走廊荒漠绿洲景观及生态系统的态势 ,分析了河西走廊绿洲生态系统及对农业发展的有利条件与不利因素。针对存在的主要矛盾和问题 ,明确提出了河西走廊农业可持续发展的战略设想与开发治理对策。
The landscape and ecosystem of the oasis in Hexi Corridor are simply discussed and the advantages and disadvantages for agricultre development are analyzed in this paper.In the light of probcems of the oasis,the strategic plans and countermeasures of exploitation and management are clearly put forward for agriculture sustainable development in Hexi Corridor. \ \
出处
《干旱区资源与环境》
CSCD
1999年第4期9-14,共6页
Journal of Arid Land Resources and Environment
关键词
河西走廊
生态系统
可持续发展
农业
发洲生态
Hexi Corridor ,ecosystem,sustainable development,countermeasures of exploitation and management.
