唐河水库施工导流方案设计  

Construction Diversion Scheme Design of Tanghe Reservoir

作　　者：闫海雷[1] YAN Hai-lei

机构地区：[1]山西省水利水电勘测设计研究院有限公司,山西太原030024

出　　处：《山西水利科技》2023年第1期14-16,28,共4页Shanxi Hydrotechnics

摘　　要：介绍基坑涌水量计算方法,提出防渗处理措施,采用黏土铺盖延长渗径,减少基坑排水量,保障基坑安全。结合永久建筑物结构形式设计导流方案,使围堰布置更加合理,同时减少围堰工程量并降低施工难度。The calculation method of water inflow of foundation pit was introduced,and the anti-seepage treatment measures were proposed.The clay blanket was used to extend the seepage path and reduce the drainage of foundation pit so as to ensure the safety of foundation pit.The diversion scheme was designed in combination with the structural form of permanent buildings to make the cofferdam layout more reasonable,reduce the cofferdam work amount and construction difficulty.

关 键 词：唐河水库 基坑涌水 黏土铺盖 分期导流 坝体结合 

分 类 号：TV551.1[水利工程—水利水电工程]