建水县大田水库中坝软土坝基质量评价  

Quality Evaluation of Soft Earth Dam Foundation of Middle Dam for Datian Reservoir in Jianshui County

作　　者：王宪志 黄木根 江睿 WANG Xian-zhi;HUANG Mu-gen;JIANG Rui(Yunnan Honghe Institute of Water&Hydropower Engineering Investigation,Design and Research,Mengzi 661100,China;Jianshui Hydropower Survey and Design Team,Jianshui,654300,China)

机构地区：[1]云南省红河州水利水电勘察设计研究院,云南蒙自661100 [2]建水县水电勘测设计队,云南建水654300

出　　处：《云南水力发电》2022年第6期271-272,共2页Yunnan Water Power

摘　　要：Ⅷ度地震区软土坝基上建设中坝主要的难点是地震液化、沉降和抗滑稳定问题。通过科学、有效的坝基质量评价,在Ⅷ度地震区软土坝基上建设中坝过程中遭遇地震的经验,验证了大田水库坝基质量评价的科学性和有效性。Seismic liquefaction,settlement and stability against sliding are the main difficulties in dam construction on soft soil dam foundation inⅧdegree seismic area.Through scientific and effective dam foundation quality evaluation,this paper verifies the scientificalness and validity of dam foundation quality evaluation of Datian Reservoir by combining the experience of earthquake encountered during the construction of middle dam on soft soil dam foundation inⅧdegree seismic area.

关 键 词：Ⅷ度地震区 软土坝基 坝基质量评价 验证 

分 类 号：TV698[水利工程—水利水电工程]