Tunnel construction technology的意思|示意

With the construction of the Through-street Tunnel under the Binhai Avenue as a practical example, this article describes the construction technology for tunnels crossing water-rich sand stratum.

结合深圳滨海大道过街隧道的施工实践，分析了隧道所处的工程地质和水文地质情况，详细介绍了隧道穿越富水砂层的施工技术。

Combined with the construction experience, the paper discussed the key technology of double multi-arch tunnel construction for reference.

结合近年来的施工经验，对双连拱隧道施工主要控制点的关键技术进行阐述，供今后的工程施工参考。

Construction of various urban underground engineering, deep-buried tube work, large span highway (railway) tunnel are greatly improving tunnel construction technology.

一系列的城市地下工程、深埋管道工程、大跨度公(铁)路隧道的修建，大大促进了隧道施工技术的进步。

Small size tunnel driving is a construction technology of underground piping without excavation.

小型隧道掘进是一种无需开挖的地下管道施工技术。

At present, the tunnel construction technology is improving along with the construction of subway in major cities of China.

目前，随着中国各大城市建造地铁的火热进行，隧道施工的工艺也在不断提高。

Combined with the practice, the paper introduced the construction technology of tunnel waterproof and drainage system.

结合实例介绍了隧道防排水系统的施工技术，重点介绍无钉铺设防水卷材施工方法。