摘要
本文初步研究了层状含水层中溶质运移的径向水动力弥散模型,给出了Lagrange有限元法。实例计算表明,多层溶质运移模型可以更好地拟合实测曲线,所求出的弥散系数也较小。
Dynamic dispersion model for radial water of solute movement in layered aquifer is discussed in this paper and Lagrange finite element method is produced. It is shown by practical calculation that the model for multilayered solute movement has bettercurve fit. The dispersion coefficient acquired is also smaller.
出处
《工程勘察》
CSCD
北大核心
1989年第1期33-36,共4页
Geotechnical Investigation & Surveying
