| 应力场与渗流场相互作用下裂隙岩体水流运动的数值模拟 |
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| 引用本文： | 段小宁,刘继山,等.应力场与渗流场相互作用下裂隙岩体水流运动的数值模拟[J].大连理工大学学报,1992,32(6):712-717. |
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| 作者姓名： | 段小宁 刘继山 |
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| 作者单位： | [1]土木工程系 [2]中国科学院地质研究所 |
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| 摘 要： | 研究岩块相对不透水情况下大尺度裂隙中渗流运动的规律及其计算，推导了各种不同流态时计算渗流的公式，阐述了裂隙开度和应力的关系，介绍了考虑应力影响时的计算方法，算例表明了应力状态对渗流计算的显著影响。
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| 关 键 词： | 裂隙 渗流场 岩体 应力 |
Numerical simulation of flow in fractured rocky masses with interaction of seepage and stress-strain |
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| Duan Xiaoning,Li Jianchu.Numerical simulation of flow in fractured rocky masses with interaction of seepage and stress-strain[J].Journal of Dalian University of Technology,1992,32(6):712-717. |
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| Authors: | Duan Xiaoning Li Jianchu |
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| Abstract: | Based on the principle of interaction of seepage and stress in fractured rocky masses, the relative formulations have been derived and presented. The calculated result for gravity dam constructed on fractured rocky foundation shows that the stress-strain state has the considerable influence on seepage field and its important meaning in hydraulic structural design. |
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| Keywords: | fisstured flow numerical simulation/conductivity coefficients seepage field |
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