利用钻孔垂向流计算多层含水层参数方法探讨

Method Studies for Determination of Multiaquifer Parameter by the Vertical Flow Velocity

论述了在揭露多层含水层的钻孔中，利用地下水同位素示踪仪测定孔内垂向水流流速和流向计算多层含水层参数的基本原理，并经工程实例检测证实测试方法可行，参数计算精度可靠。

In the exposed multiaquifer borehole,the parameters can be determined by applying groundwater isotope tracing instrument to measure the velocity and direction of vertical flows.In the article ,the fundamental principle of this method is stated.This method has been tested by engineering instances and proved to be practical with reliable calculation accuracy.