摘要
本文按照水文地质的实际意义对两种三元结构含水层进行简化，给出简化后的三元结构含水层的数学模型．论证这两种模型均属Boulton模型．因此，这两种含水层的水位降深或水文地质参数可应用Boulton方法来计算．
According to hydrogeological actual significance this paper presents two mathmatical modles in three layer waterbearing after it is briefed. It has proved that the two modles bclong to Boulton Modle. Thus,water dropping deapth of watcrbearing bed or geological parameter can be calculated through Boulton Modle.
