摘要
阐述了内蒙古呼伦贝尔、锡林郭勒、乌兰察布、鄂尔多斯四大草原带现状、面临的问题 ,对草地退化、沙化的危害及退化原因进行了分析 ,提出建立天然植被保护体系等
This paper expounds the present situation and problems of the four large grass belts of Hulunbei′er, Xinlinguole, Wulanchabu and E′erduosi grass belts in Inner Mongolia. The harmfulness and deterioration reasons of the grassland are analyzed, and four suggestions on construction of the natural protection system of vegetation are put forward.
出处
《中国农业资源与区划》
2000年第4期58-62,共5页
Chinese Journal of Agricultural Resources and Regional Planning
关键词
内蒙古
草原带
草原荒漠化
分区
综合治理
Inner Mongolia
Grassland belt
Present situation
Divided region
Strategy
