摘要
本文对我国草地退化的现状及其主要驱动因素作了分析 ,并根据草地退化的形式、原因等划分为六个草地退化区域 ,针对各区域的退化草地特征 ,作者提出了我国草地资源可持续利用与管理的宏观对策 。
Through an analysis of the degradation situation of rangeland of Chin a, the paper probes into the main factors that caused the degradation of rangela nd. According to these factors and degradation types, the authors divided the gr a ssland into six regions in China. Based on their degradation characteristics and environmental conditions of different regions, a set of degradation control str ategies for sustainable rangeland use and management have been raised.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2003年第4期46-50,共5页
China Population,Resources and Environment
基金
国土资源部重点研究项目"中国土地资源合理利用指标体系与评价方法"(2 0 0 0 2 0 9)的草地部分研究成果
关键词
中国
草地退化
可持续利用管理
现状
可持续发展
原因
rangeland resources
degradation
regional char acteristics
sustainable use and management
