采用振孔高喷技术在卵砾石地层中构造防渗体  

The Application of Vibration Hole High Spray Technology in Gravel Stratum for Forming Seepage Prevention Body

作　　者：兰辉 

机构地区：[1]葛洲坝集团第五工程有限公司,湖北宜昌443002

出　　处：《水电与新能源》2011年第5期11-12,共2页Hydropower and New Energy

摘　　要：结合国电泉州南埔电厂一、二、三期循环水泵房围堰工程、漳州华阳后石电厂7号取水口泵房围堰工程实际,重点阐述振孔高喷技术在卵砾石地层中构造防渗体的施工工艺、质量控制、处理效果等问题。In connection with the cofferdam project for the 1-st,2-nd and 3-rd period circulating pump houses of Guodian Quanzhou Nanpu Power Plant and the cofferdam project for No.7 water intake of Zhangzhou Huayang Houshi Power Plant,the construction process of vibration hole high spray technology,applied in gravel stratum for building seepage prevention body,its quality control and treatment results are mainly described.

关 键 词：围堰 防渗 高喷 振孔 

分 类 号：TV543[水利工程—水利水电工程]