地质结构控渗效应初探

将地质控制论与岩体水力学相结合，认为地质结构对岩体渗流具有最直接的控制作用。考虑岩体渗流的特点，对地质结构进行了合理分级。总结性提出地质结构控渗的四大效应:分级优先效应、分流交叉效应、非饱和效应和耦合效应。初步探讨了这四大效应的基本内容、相互关系及工程意义。

A PRELIMINARY STUDY ON THE EFFECTS OF GEOTEXTURE UPON FLUID FLOW

Based on the theory of geological control and rock hydromechanics, this pape r insists that the geotexture governs fluid flow in rock masses most directly. T he geotexture is graded properly with consideration on the characteristics of fl uid flow in rocks. Four important effects of geotexture on fluid flow are propos ed, i.e., the graded preference effect, the channeling intersection effect, the unsaturation effect and the coupling effect. The basic meaning, relationships an d engineering significance of these four effects are preliminarily discussed.