摘要
详细介绍了关角隧道4号斜井高水压、大水量区域的治理方案,内容包括新型堵水材料选择、注浆堵水技术、投入机械设备,以及针对相应情况采取的技术措施。施工实践表明,该施工方案合理可行,效果良好。
The article introduces in detail the construction scheme of the region with high hydraulic Pressure and large flow including engineering, hydrogeological description, scheme determination, scheme implementation procedure, equipment used and technical measures. Construction practice shows the scheme is plausible and effective.
出处
《铁道建筑技术》
2011年第12期42-45,共4页
Railway Construction Technology
关键词
高原隧道
高水压
治理技术
plateau
high hydraulic pressure
large flow
treatment
