多边界地形条件下预留光爆层峒室爆破技术  

Chamber Blasting Technique of Reserved Smooth Blasting Layer under Multi-boundary Terrain Condition

作　　者：李松 李文军 

机构地区：[1]中铁二十三局集团有限公司,成都611130

出　　处：《铁道建筑技术》2010年第9期110-114,共5页Railway Construction Technology

摘　　要：结合新疆塔里木盆地天山南部边缘山区西气东输迪那2气田产能建设道路工程,介绍泥岩地质路基的具体爆破施工情况,总结了多边界地形条件下预留光爆层峒室爆破施工技术。In light of concrete blasting construction of mudstone roadbed in the railway project of productivity construction in Dina No.2 Gas Field of West-East Natural Gas Transmission Project,which lies in marginal mountain area of Tianshan Mountain South and Tarim Basin of Xinjiang,this paper introduces and summarizes the application of reserved smooth blasting layer chamber blasting construction technique under multi-boundary terrain condition.

关 键 词：多边界地形 预留光爆层 峒室爆破 

分 类 号：U455.41[建筑科学—桥梁与隧道工程]