evaluating soil water resource 土壤水资源评价
Soil-water resource 土壤水资源 ; 土水资源
water and soil resource coupling 水土资源耦合
soil and water resource 农田水资源
water-soil resource 水土资源
water soil resource 水土资源
soil water and resource com-petition 土壤水分和养分竞争
Landscape pattern is the synthesis of landforms, soil water resource, vegetation and its productive force pattern.
景观格局是地貌格局、土壤格局、水资源格局、植物分布格局及生产力格局等的综合。
The storage and the usable amount of soil water resource vary with the situations of meteorology, irrigation and crop growing.
土壤水储存量和土壤水可利用量随气象条件、灌溉以及作物状况不断变化；
The water resource is short, and rational utilization of water resource, especially soil water resource is imperative on the Loess Plateau.
黄土高原地区水资源缺乏，水资源，特别是土壤水资源的适度开发和合理利用势在必行。
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