城市轨道交通隧道掘进过程中的水压爆破施工技术

Hydraulic Blasting Construction Technology in Tunneling Process of Urban Rail Transit

以某工程线路为背景,围绕水压爆破施工技术进行探讨,阐述了其在城市轨道交通隧道掘进的应用需求,通过对比传统爆破技术.明确了其优势,并对其具体施工设计、工艺流程以及施工注意事项进行分析,最终实验结果表明,施工效果良好。

Taking an engineering line as the background,this paper discusses the hydraulic blasting construction technology and sets forth its application demand in the tunneling of urban rail transit.By comparing with the traditional blasting technologies,its advantages are clarified.And its detailed constructiondesign,technological process and construction notes are analyzed.Finally,the experimental result shows that the construction effect is good.