结果表明，土壤水动态主要受降雨、灌溉和地下水埋深的影响。
It is showed that the soil-water dynamic is influenced by precipitation, irrigation and the level of ground water.
结果表明，在一定土壤质地条件下，盐化草甸植被净初级生产力随地下水埋深的增加而逐渐下降。
The result shows that the NPP of salinized meadow in hyper arid area is the function of underground water table (UWT) and the temperature in given soil conditions.
在空间变异分析方面：应用空间插值、地质统计学等理论研究了灌区气象条件和地下水埋深的空间变异规律。
Spatial interpolation and geostatistical methods are used to study the spatial variability of the meteorologic elements and ground water depth in the area.
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