| 有自由面三维裂隙网络渗流分析 |
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| 引用本文： | 刘中,张有天.有自由面三维裂隙网络渗流分析[J].水利学报,1996(6):34-38. |
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| 作者姓名： | 刘中 张有天 |
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| 作者单位： | 中国水利水电科学研究院结构材料所 |
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| 摘 要： | 本文根据岩体中水在裂隙网络的渗流这一特点，引用自由面求解的初流量法原理，研究了被多组平行裂所构成的三维裂隙网络有自由面渗流问题，并考虑了帷幕，裂隙连通率等因素的影响。
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| 关 键 词： | 渗流 自由面 裂隙网络 有限元法 |
Analysis of free surface seepage problems in three dimensional network of fracture |
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| Liu Zhong, Zhang Youtian.Analysis of free surface seepage problems in three dimensional network of fracture[J].Journal of Hydraulic Engineering,1996(6):34-38. |
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| Authors: | Liu Zhong Zhang Youtian |
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| Affiliation: | China Institute of Water Conservancy and Hydroelectric Power Researh |
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| Abstract: | In this article a model for free surface fluid flow in three dimensional network of fracture has been developed. In the model the fractures are characterized by plane discontinuities in an impermeable matrix and some other factors such as curtain, connectivity have been also taken into consideration.Several cases in engineering practice have been analysed by using this model. |
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| Keywords: | free surface seepage network of fracture FEM |
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