| 改进排水子结构法求解地下厂房洞室群区的复杂渗流场 |
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| 引用本文： | 朱岳明.改进排水子结构法求解地下厂房洞室群区的复杂渗流场[J].水利学报,1996(9):79-85. |
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| 作者姓名： | 朱岳明 |
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| 作者单位： | 河海大学水电系，水电部北京勘测设计研究院 |
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| 基金项目： | 国家教委优秀年轻教师基金,国家自然科学基金,水利技术开发基金,水利水电科学基金 |
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| 摘 要： | 本文论述了用改进排水结构法精细地求解地下厂房区复杂的渗流场的方法，突出地介绍了对厂房，排水廊道及排水孔等孔洞内边界上渗流状态的数学模拟方法，最后以大朝山水电站工程为例对渗流场进行了求解。
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| 关 键 词： | 渗流场 排水孔 自由面 排水子结构 地下厂房 |
^^On solution of complicated seepage field in surrounding rock mass of underground power station openings |
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| Zhu Yueming, Chen Zhenlei, Wu Yin.^^On solution of complicated seepage field in surrounding rock mass of underground power station openings[J].Journal of Hydraulic Engineering,1996(9):79-85. |
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| Authors: | Zhu Yueming Chen Zhenlei Wu Yin |
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| Abstract: | Based on the numerical method of nodal virtual seepage flux which can solve free surface seepage now problem with a fixed mesh, the authors present the improved drainage substructure technique in this paper, The technique is suitable to emulate the seepage behaviour of relief holes intersecting or not intersecting the free surface and to solve the complicated seepage field in surrounding rock mass of underground power station openings. The analysis of the complicated seepage field in the area of the openings and structures of the underground power station of Dachaoshan is illustrated. |
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| Keywords: | field of seepage flow draining relief hole free surface substructurs of drainage openinges and structures of underground power station |
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