摘要
本文首先分析了河西走廊绿洲环境经济系统的组成结构与现状 ,认为目前该系统中各组元之间的协调性及整体功能较低、对河西走廊生态农业发展的正向作用发挥不明显。其次 ,分析了河西环境经济系统中存在的人口、资源、资金、技术等问题。最后 ,文章以索洛经济增长模型为理论依据 。
The paper points out The harmory and all functions among the elements of the oases ecological system in Hexi Corridor are low and positive effects are indistinct based on analyzing its component structures and status quo. Then the paper analyzes the existing problems of population, resources, fund and technique in the course of ecological agriculture development, putting forward the concrete countermeasures of harmonious development of environmental economic system and ecological agriculture in these oases.
出处
《干旱区资源与环境》
CSSCI
CSCD
2000年第1期17-21,共5页
Journal of Arid Land Resources and Environment
关键词
环境经济系统
生态农业
协调发展
Environmental economic system,ecological agriculture, harmonious development, countermeasures.
