既有线干扰石方控制爆破在复线施工中的应用  

On application of blasting control of interference stonework in existing wires of double line project

作　　者：吴鹏[1] 

机构地区：[1]中铁隧道集团二处有限公司

出　　处：《山西建筑》2009年第14期119-120,共2页Shanxi Architecture

摘　　要：结合株洲—六盘水增建二线工程实例,就其爆破方案及爆破设计要点进行了详细的论述,为确保爆破安全,根据工程特点,采取了相应的防护措施,以保证施工顺利进行,并推广既有线干扰石方控制爆破技术的应用。By combining with the second line construction from Zhuzhou to Liupanshui, the paper illustrates the blasting scheme and blasting design points, so as to ensure the blasting safety. According to the characteristics of projects, the paper adopts respective protection measures, so as to guarantee the projects to be undertaken smoothly, and to expand the application of blasting control of interference stonework in existing wires technique.

关 键 词：既有线 干扰石方 控制爆破 爆破设计 安全 

分 类 号：TU751.9[建筑科学—建筑技术科学]