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都兰县位于青海省中部、柴达木盆地东南隅,面积53000平方公里,海拔2680—5440米之间,全县天然草地总面积212万公顷,其中可利用草场155公顷,草地资源丰富,光能、热能充足,建设草地生态、发展草地产业,具有得天独厚的条件。但是,近几年由于全省气候的干旱化,人们未能很好地处理好利用与保护之间的关系,草地沙化、荒漠化严重,植被低矮稀疏、覆盖率不断降低,水资源减少,使生态环境遭到破坏,导致畜牧业生产徘徊不前,并且威胁到人们的生存条件。草地沙化、水资源干涸的问题,引起了人们的高度重视。
Dulan County is located in the central Qinghai Province, the Qaidam Basin southeast corner, an area of 53000 square kilometers, elevation 2680-5440 meters, the county natural grassland a total area of 2120000 hectares, of which155 hectares of grassland available, grassland is rich in resources, light Can, sufficient heat, the construction of grassland ecology, the development of grassland industry, with unique conditions. However, due to the arid climate in the province in recent years, people have failed to properly handle the relationship between utilization and protection, sandy desertification, serious desertification, low and sparse vegetation, decreasing coverage and water resources reduction The ecological environment was destroyed, leading to stagnant livestock production and threatening people’s living conditions. Grass desertification, water resources dry up, aroused people’s attention.