水工隧道混凝土衬砌均存在不同程度的裂缝，本文介绍了尾水隧洞衬砌混凝土裂缝预防和不同类型裂缝的处理办法。
Cracks of different levels exists in hydraulic tunnel concrete liner. The prevention of liner concrete cracking at tailwater tunnels and measures on different levels cracking are discussed in detail.
在我国岩溶区许多的铁路、公路隧道及水工隧道的修建中，遇到大量的岩溶涌水、突泥问题，给工程施工和运营带来很大危害。
The problems of karst water and mud bursting in tunnels have occurred in many tunnels, highway and railway constructions and operations, which endanger many projects.
就拿Ghomroud输水工程来说，为了改善伊斯法罕山脉附近的供水紧张局面，在过去的十年里打通建成了数条隧道。
Take the Ghomroud water conveyance system, a network of tunnels built earlier in the last decade in the Isfahan mountains to improve nearby water supply.
锚碇是悬索桥的心脏部位，防水施工是隧道锚施工中的关键工序，防水工作的好坏直接影响到桥梁的使用寿命和结构安全。
Waterproof construction is the key procedure in tunnel anchorage building, and quality of waterproof directly influence the service life and structure safety of a bridge.
在大规模的调水工程的建设中穿越软土地区的浅埋输水隧道的抗震性能问题更加突出。
The aseismic performance of shallow buried water-conveyance tunnel in soft soil area is becoming more and more important with the development of large-scale water conveyance projects.
据统计，目前我国交通隧道渗漏水问题十分严重，隧道与城市地铁防排水工程的总体质量并不能令人满意。
According to statistics, the leakage of traffic tunnels is a serious problem in China, and the overall quality of prevention and drainage projects in subway tunnels is not satisfied.
据统计，目前我国交通隧道渗漏水问题十分严重，隧道与城市地铁防排水工程的总体质量并不能令人满意。
According to statistics, the leakage of traffic tunnels is a serious problem in China, and the overall quality of prevention and drainage projects in subway tunnels is not satisfied.
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