二管法高压定喷截渗技术在泵站建设中的应用  

Application of Double-tube High-pressure Directional Jet Grouting Technique in Construction of Hongqi Reservoir Pumping Station

作　　者：牟义慧[1] 

机构地区：[1]大庆石化公司,黑龙江大庆163711

出　　处：《中国给水排水》2009年第2期90-92,共3页China Water & Wastewater

摘　　要：在红旗泡泵站的建设中,成功应用了二管法垂直定喷截渗技术,详细介绍了施工方案及方法。工程实践证明,定喷截渗是处理土质均匀地层渗漏的最有效方法,施工速度较快、质量可靠、经济,值得在大型泵站工程中推广。During the construction of Hongqi Reservoir Pumping Station, the double-tube highpressure directional jet grouting technique was successfully applied. The construction scheme and methods are introduced amply. It is proved that the high-pressure directional jet grouting technique is an effective method to deal with seepage of uniform earth layer and it is worthy to be applied widely in the construction of large-scale pumping stations due to its rapid construction speed, reliable quality and economy.

关 键 词：泵站 围堰 高压定喷 截渗墙 

分 类 号：TV543[水利工程—水利水电工程]