旭龙水电站洞室开挖质量控制方法应用  

Application of quality control method in cavern excavation of Xulong hydropower station

作　　者：李俊青 LI Junqing(Changzhou Branch of China Anneng Group Second Engineering Bureau Co.,Ltd.,Changzhou 213181,Jiangsu,China)

机构地区：[1]中国安能集团第二工程局有限公司常州分公司,江苏常州213181

出　　处：《水利水电技术（中英文）》2022年第S02期22-28,共7页Water Resources and Hydropower Engineering

摘　　要：在水利水电工程项目中,洞室开挖施工技术作为施工重点把控要点,在施工全过程中起着至关重要的作用;特别是涌水、大裂隙带及洞室整体稳定性都对洞室结构存在着一定的隐患和不确定性因素,需要我们在过程中充分发挥QC小组作用,利用先进的技术加以控制,提升整体开挖质量,实现安全、技术、经济的突破和进步。In water conservancy and hydropower projects,cavern excavation technology,as the key point of construction,plays a vital role in the whole construction process.Especially,water gushing,large fissure zone and the overall stability of the cavern have certain hidden dangers and uncertain factors,so we need to give full play to the role of QC team in the process,use advanced technology to control it,improve the overall excavation quality,and achieve breakthroughs and progress in safety,technology and economy.

关 键 词：洞室开挖 QC小组 爆破振动检测 三维激光扫描 

分 类 号：TV554[水利工程—水利水电工程] TV523