项目的综合报告中指出,西北地区生态环境出现的主要危机是土地荒漠化。当前土地荒漠化正以较高的速度继续蔓延、扩展、加重。本课题研究的宗旨在于从宏观角度研究并阐明西北地区土地荒漠化发展趋势与水资源开发利用的关系,试图探讨如何从资源利用、生产经营到治理路子等多方面 The project’s comprehensive report pointed out that the main crisis that emerged in the ecological environment in Northwest China was land desertification. At present, the desertification of land is continuing to spread, expand and aggravate at a high speed. The purpose of this research is to study and elucidate the relationship between the development trend of desertification and the development and utilization of water resources in the Northwest from the macroscopic perspective, and try to explore how to use resources, production and management to govern the road