关于岩体渗透结构面的分组及意义——兼论三峡工程永久船闸前期岩体渗流模型的客观性

Grouping and Meaning on Water Conduction Fracture ——Discussing the Objectiveness of Rockmass Seepage model in Permanent Shiplock of the Three Gorges Project

根据岩体结构面的透水性能提出了渗透结构面这一术语，它是岩体中透水能力较强、系统分布规律比较明显的岩体结构面，与现在地应力场相关，是岩体渗流研究的基础．由此可建立典型裂隙面渗流模型，使研究成果更具客观性，同时也使对岩体渗流排水机理及应力———渗流耦合作用的研究成为可能．

The term water conduction fracture (WCF) is given out based on permeability of rockmass fracture in this paper.WCF,rockmass fracture with characteristics both typical permeable and systematic distribution,is the basis in the course of model which can be made with WCF in concrete geotechnical engineering,which make research results to be more objective,and drainage mechanism and stress seepage coupling to be possible.