论文部分内容阅读
本文对毛乌素沙地土壤水分消长规律及影响因素进行了分析。鉴于此,提出了确定毛乌素沙地合理植被覆盖率的基本原则
In this paper, the law of soil moisture in the Mu Us sandy land and its influencing factors were analyzed. In view of this, we put forward the basic principle of determining the reasonable vegetation coverage in Mu Us sandy land