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有压动水覆盖层帷幕成幕及控制灌浆技术研究与应用

谭宝宝, 冯杨文, 陈晓东, 熊德军, 钟久安, 何非凡, 臧鹏. 2021. 有压动水覆盖层帷幕成幕及控制灌浆技术研究与应用. 钻探工程, 48(12): 120-125. doi: 10.12143/j.ztgc.2021.12.018
引用本文: 谭宝宝, 冯杨文, 陈晓东, 熊德军, 钟久安, 何非凡, 臧鹏. 2021. 有压动水覆盖层帷幕成幕及控制灌浆技术研究与应用. 钻探工程, 48(12): 120-125. doi: 10.12143/j.ztgc.2021.12.018
TAN Baobao, FENG Yangwen, CHEN Xiaodong, XIONG Dejun, ZHONG Jiu’an, HE Feifan and ZANG Peng, . 2021. Research and application of curtain forming and controlled grouting technology for overburden with pressurized flow water. DRILLING ENGINEERING, 48(12): 120-125. doi: 10.12143/j.ztgc.2021.12.018
Citation: TAN Baobao, FENG Yangwen, CHEN Xiaodong, XIONG Dejun, ZHONG Jiu’an, HE Feifan and ZANG Peng, . 2021. Research and application of curtain forming and controlled grouting technology for overburden with pressurized flow water. DRILLING ENGINEERING, 48(12): 120-125. doi: 10.12143/j.ztgc.2021.12.018

有压动水覆盖层帷幕成幕及控制灌浆技术研究与应用

详细信息
    作者简介: 谭宝宝,男,汉族,1983年生,高级工程师,从事水电水利工程开发与管理工作,四川省甘孜州丹巴县东谷河水电营地,285028868@qq.com。
  • 中图分类号: TV543

Research and application of curtain forming and controlled grouting technology for overburden with pressurized flow water

  • 蓄水条件一定水头下的坝基覆盖层渗漏采用灌浆进行防渗处理时,面临水泥浆液抗动水冲释性差而被流水稀释分散、水流冲失以致灌浆难以成幕防渗以及耗浆量极大等难题。结合工程实践,本文研究了采用抗动水分散浆液、膏状浆液,遵循先堵后灌原则,上下游分排灌注不同浆液,解决了有压动水覆盖层防渗帷幕成幕及控制灌浆相关问题。工程应用效果好,为类似渗漏工程治理提供了重要的参考借鉴。
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出版历程
收稿日期:  2021-03-31
修回日期:  2021-07-07

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