摘要
本文以位于农牧交错区的西井子农业生态经济系统为例,从土地沙漠化产生于人口、资源、环境、经济间关系失调中出发,分析了沙漠化进程与系统变化的关系与特点。
Taken Xijingzi agricultural eco-economic system in the interlacing pastoral-agricultural areas as an example, the paper analyzes the relationship between desertification process and the change of system and its features resulted from dislocation of the relations amony population, resources, ecologic environment and economy.
出处
《中国沙漠》
CSCD
北大核心
1989年第2期63-73,共11页
Journal of Desert Research
