...裂隙网络系统；渗流模型；不稳定块体；预测 中图分类号：TU 45 文献标识码：A 文章编号：1000–6915(2008)07–1485–07 [gap=1161]Key words： rock mechanics； interface stress element； fracture network system； seepage model； instability block； prediction ..
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Fractures are the main seepage path in jointed rock masses, but fracture network system is so complex to describe that the description can only be released by the computer simulation technique.
裂隙是岩体的主要渗透通道，但裂隙网络的分布非常复杂，只能借助计算机模拟技术。
In the process of planning well network, preserving reservoir, designing route, waterflood development, fracture system all take an important part.
在井网规划、轨迹设计、注水开发等过程中，裂缝系统都起着举足轻重的作用。
A method for the calculation of equivalent porous permeability is presented by using the fracture geometry data in a network fracture system.
给出了网络状裂隙的等效连续介质渗透系数计算方法和耦合模型中实现源与汇作用的方法。
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