According to the characteristics of the water and land resources utilization of arid plain oasis, a hydrological model based on agriculture area soil water movement is established.
针对干旱地区平原绿洲水土资源利用的特点，建立了以农区土壤水为中心的干旱区平原绿洲散耗型水文模型。
However, the water and land resources exploitation and utilization in a watershed often resulted in wetlands loss and degradation, thus destroying, wetland hydrological regulating functions.
但是流域水土资源的开发利用常常导致大量湿地丧失和退化，湿地水文调节功能遭到破坏。
The Daliushu Dam on the upstream of Yellow river will play an important role in rational utilization of water and land resources and improving the survival conditions for local people.
拟建的黄河大柳树水利工程对于黄河流域水土资源的有效利用和库区、灌区群众生存条件的改善具有重要的意义。
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