江河源区草地资源现状及其可持续发展

在分析青海省江河源区草地资源现状的基础上，进一步剖析了造成该区域草地生态环境恶化的综合因素，提出了合理利用和保护天然草地，优化草地生产结构，加强基础设施建设，建立饲草料生产基地，遏制草地退化，使草地生态进入良性演替，实现江河源区草地资源可持续利用和草地畜牧业可持续发展的对策。

Grassland Resources Status and Sustainable Development along the Yangtze and Yellow Rivers

Based on the grassland resources status along the Yangtze and Yellow Rivers of Qinghai,the main factors resulted in the deterioration of grassland ecological environment were comprehensivelyanalyzed.In order to turn grassland ecology into benign sucession and realized the sustainable utilizingand developing grassland resource and livestock husbandry,some positive countermeasures were put for-ward,which were:to utilize and protect natural grassland reasonably,to optimize production structure ofgrassland,to strengthen fundamental construction,to establish production base about forages and foodsand to control the deterioration of grassland,etc.