乌斯通水库溢洪洞光面爆破参数优化研究  

Optimization of Smooth Blasting Parameters for the Over-flow Tunnel of Wustong Reservoir

作　　者：吉明 JI Ming(Xinjiang Tianbao Blasting Engineering Co.,Ltd,Urumqi Xinji-ang 830000,China)

机构地区：[1]新疆天宝爆破工程有限公司,新疆乌鲁木齐830000

出　　处：《西部探矿工程》2024年第10期189-191,共3页West-China Exploration Engineering

摘　　要：乌斯通水库溢洪洞采用光面爆破技术,经过多次设计调试,调整掏槽方式和爆破设计参数,确定合理的爆破设计方案,有效地解决欠挖问题,在提高光面爆破半孔率的同时,还提供工程进度,缩短工期,增加工程效益。The overflow tunhel of Wustong Reservoir adopts smooth blasting technology.After multiple designs and adjust-ments of excavation methods and blasting design parameters,a rea-sonable blasting plan has been determined,effectively solving the problem of under excavation.While improving the half hole rate of smooth blasting,it also shortens the working cycle and increases the engineering efficiency.

关 键 词：光面爆破 溢洪洞 大断面 

分 类 号：TV542[水利工程—水利水电工程]