摘要
结合牛桥水库发电引水隧洞岩石光面爆破施工实例,根据相关技术规范对隧洞区岩体进行分类,并对不同类型岩体的全断面光面爆破技术、工艺进行了试验研究,总结出类似工程地质条件光面爆破技术参数及其施工工艺。
Based on the construction of the captioned blasting, the rock in tunnel area has been classified according to the relevant specification, the technology and workmanship of full-section smooth blasting of various rocks are studied through test and the technical parameters and construction procedures are summarized up for the smooth blasting under similar geological conditions.
出处
《建筑技术》
北大核心
2007年第11期842-843,共2页
Architecture Technology
关键词
隧洞
岩石类别
光面爆破
tunnel
rock category
smooth blasting
