摘要
从达西定律的理论推导中可以看到,多孔介质的平均粒径水平是影响渗流的重要因素。工程实例及分析证实了增大有效粒径对渗流的影响。
From illustrating the Darcy-theory on seepage flow we can conclude that the efficient diameter of the filling grains make great influence on velocity of seepage and we can confirm the productive result by a practical project.
出处
《常州工学院学报》
2005年第5期6-8,25,共4页
Journal of Changzhou Institute of Technology
关键词
渗流
达西定律
级配
seepage flow
Darcy-theory
grade of filling grains
