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中文摘要：
在这篇论文，在 CompositeElement 方法(CEM ) 的概念上开发的算法在不连续的岩石群众中为渗出物流动被建议。基本想法是如果一个元素包含至少一个断绝片断，它将作为把一套水力的潜在的价值在它的节点定义的一个合成元素被表示。由变化原则，管理方程能被建立在合成元素节点解决未知水力的潜在的价值。建议模型的主要优点是计算网孔的产生没被数字，位置和断绝的取向强烈限制。一个数字例子在纸的结束被举，到表演建议模型的有效性。
英文摘要：
In this paper, the algorithm developed on the concept of the Composite Element Method （CEM） is proposed for the seepage flow in discontinuous rock masses, The basic idea is that if an element contains one or more discontinuity segments, it will be denoted as a composite element having a set of hydraulic potential values defined at its nodes. By the variation principle, the governing equation can be established to solve the unknown hydraulic potential values at the composite element nodes. The main advantage of the proposed model is that the generation of calculation mesh will not be restricted strongly by the number, the position and the orientation of the discontinuities, A numerical example is presented at the end of the paper, to show the validity of the proposed model.
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