摘要
本文以贵州石垭子水电站为例,研究了地下厂房岩壁梁控制爆破技术,通过爆破试验确定了爆破参数,细化了爆破控制程序,优化了控制措施和细节,工程开挖的质量控制起到了良好效果,为岩壁梁开挖控制技术的实用性提供了借鉴。
This paper, taking Shiyazi Hydropower Station in Guizhou as an example, studied the rock beam controlled blasting techniques in the undergraund powerhouse, through the blasting testing to determine the parameters of the blasting, refined control procedures, optimized control measures in details, so it ensured the Quality control of the excavation and provides a practical reference for the rock beam excavation.
出处
《吉林水利》
2010年第1期53-55,共3页
Jilin Water Resources
关键词
地下厂房
岩壁梁核心技术
开挖控制
underground powerhouse
rock beam excavation technology
excavation control
