希尼尔水库帷幕灌浆防渗试验效果分析  

Effect Analysis of Curtain Grouting Anti-seepage Test in Xinier Reservoir

作　　者：黄超 肖伟华 韩伟 Huang Chao;Xiao Weihua;Han Wei(China Hydropower Infrastructure Co.,Ltd.,Tianjin 301700,China;Tarim River Basin Administration of Xinjiang Uygur Autonomous Region,korla 841000,Xinjiang)

机构地区：[1]中国水电基础局有限公司,天津301700 [2]新疆维吾尔自治区塔里木河流域管理局,新疆库尔勒841000

出　　处：《陕西水利》2021年第6期127-129,133,共4页Shaanxi Water Resources

摘　　要：新疆希尼尔水库坝基因部分坝段原防渗深度偏浅,坝基渗水严重,必须进行除险加固处理。针对水库坝基地层特点,为验证帷幕灌浆施工工艺在希尼尔水库地层中的实际防渗效果,先期进行帷幕灌浆试验,介绍帷幕灌浆试验灌浆孔、检查孔的方案设计、施工过程以及施工效果,并进行分析,可为希尼尔水库坝基防渗处理选择适合的防渗处理施工工艺提供详细的资料,其经验也可为今后类似工程提供参考。The original anti-seepage depth of the dam gene part of the Xiner Reservoir in Xinjiang is shallow,and the dam foundation seepage is serious.It must be treated with danger removal and reinforcement.According to the characteristics of the reservoir dam base layer,in order to verify the actual prevention of the curtain grouting construction technology in the Xinier reservoir Seepage effect,preliminary curtain grouting test,introduction of curtain grouting test grouting hole,inspection hole plan design,construction process and construction effect,and analysis,can choose suitable anti-seepage treatment construction technology for Xinier Reservoir dam foundation anti-seepage treatment Provide detailed information,and its experience can also provide reference for similar projects in the future.

关 键 词：帷幕灌浆 新近系砂岩 泥岩 防渗效果 分析 

分 类 号：TV223.43[水利工程—水工结构工程]