高铁隧道进口斜井反坡排水施工方案与管控  

作　　者：马时坤 

机构地区：[1]北京铁城建设监理有限责任公司,北京100000

出　　处：《科技创新与应用》2024年第10期161-164,共4页Technology Innovation and Application

摘　　要：为有效消除水害对隧道施工的安全威胁,必须采取合理有效的施工技术。该文以某高铁富水隧道为例,结合其水文地质条件复杂、涌水量大等情况,制定相应的斜井反坡排水施工方案,根据总体方案确定科学合理的设备选型和排水系统构建,并提出相应的排水管理和方案实施管控措施,确保隧道施工安全。该文旨在为类似隧道施工提供参考。In order to effectively eliminate the safety threat of water damage to tunnel construction,reasonable and effective construction technology must be adopted.Taking a high-speed railway water-rich tunnel as an example,according to its complex hydrogeological conditions and large water inflow,the corresponding inclined shaft reverse slope drainage construction scheme is formulated.According to the overall scheme,the scientific and reasonable equipment selection and drainage system construction are determined,and the corresponding drainage management and scheme implementation control measures are put forward,to ensure the safety of tunnel construction.The purpose of this paper is to provide reference for similar tunnel construction.

关 键 词：富水隧道 斜井 反坡排水 施工技术 排水系统 

分 类 号：U455.4[建筑科学—桥梁与隧道工程]