In the analysis of previous hydrogeologic water-pumping dated, the units-inflow diagram have been used for the judgement of types of Q -S curve.
以往的水文地质抽水资料分析中，对Q—S曲线类型的判断，大家曾用单位涌水量作图法。
2
The main pollution reasons include the species hydrogeologic conditions, sewage irrigation, landfill of municipal refuse, and regional groundwater drawdown.
最主要的污染原因有：独特的水文地质条件，污灌，砂石坑垃圾回填，及区域地下水位下降。
3
This paper is based on comprehensive analysis of hydrogeologic environment to discuss the relations between water resource and land salinization in semiarid region.