防排水施工技术在隧道施工中的应用分析

The Application of Waterproof and Drainage Construction Technology in Tunnel Construction

隧道工程设计遵循“防、排、截堵相结合，因地制，宜综合治理”的原则，以达到隧道工程防排水施工质量可靠的目的。本文结合广州新客站地区市政道路及相关附属工程，简单介绍了防排水施工技术在隧道施工中的应用。

Tunnel engineering design should fol ow the prin-ciple of “a combination of waterproof, drainage and blocking, local conditions and comprehensive treatment” to achieve the purpose of ensuring the quality of tunnel waterproof and drainage engineering construction. Combining with the mun-icipal roads and related accessory works of Guangzhou new station area, this article simply introduces the application of waterproof and drainage construction technology in the tunnel construction.