摘要
本文介绍了只需一个观测井的资料及其与示踪剂投放井之间距离,便可求出水动力弥散参数的方法:阻尼最小二乘法优选法.用郑家屯潜水含水层弥散试验资料对其进行检验,经比较,其具有工作简单,结果可靠,误差呈显性等特点.
This paper introduces the damping least square method of optimization to find the water dynamic dispersion parameter. It requires the data of only one observation well and its distance from the well of injecting the tracing agent. This method has been examined by the dispersion test data of Zhengjiatun groundwater aquifer. As a result of comparison, this method possesses the characteristics of simple working, reliable result and manifest in its error etc .
出处
《勘察科学技术》
1996年第2期14-16,共3页
Site Investigation Science and Technology
关键词
弥散试验
地下水
阻尼最小二乘法
优选法
水动力
dispersion test
groundwater
damping least square method of optimization.
