供水长隧洞TBM施工方案论证

Demonstration of Construction Scheme of a Long Water Supply Tunnel

结合地质条件,通过工程设计、施工组织设计与经济分析,本文对某供水隧洞采用钻爆法及TBM全断面掘进机施工方案进行了论证。

By the analysis of project design, construction organization design and economical efficiency of a long water supply tunnel, the author demonstrates the construction scheme of drilling and blasting method and TBM gross section digging in method under the geological conditions.