摘要
本文定量地研究了第一越流系统抽水含水层与弱透水层的诸水文地质参数对水头降深的影响规律，并从理论上论证了通常由定性分析所得的若干一般结论．同时，还给出了定性分析不足的某些结论，并给以理论证明．
This paper deals quantitively with the impacts of the various hgdraulic parameters of the pumping water - boraing beds and weak - permeable beds of the first typical leakage system upon the drawdown of hydraulic heads. We have theoretically proved several conclustons obtained usually through qualitative analysis, and have also given and theoretically proved some conclusions that are obtained without enough qualitative analysis.
