泥水盾构隧道施工环境保护技术措施的应用

Technological Measures for Environmental Protection in Slurry Shield Tunnel Construction

在盾构法隧道穿越工程中,采用泥水盾构施工会出现泥浆的处理问题,污水的排放问题,渣土的处理问题以及噪声污染问题.上述问题一直困扰着泥水盾构施工,如何更好地进行环境保护关系到工程能否顺利进行.金陵石化南京长江盾构项目针对上述环境保护问题,采取了相应的措施,解决了泥水盾构施工中的环境污染问题,保证了泥水盾构施工“零污染、达标排放”的实现.

In tunnel crossing project using shield method, slurry shield construction would induce problems in mud treatment, sewage discharge, waste residue treatment and noise pollution, etc. The above problems have been puzzling the construction of slurry shield, and how to better carry out envi-ronmental protection was related to whether the project could be carried out smoothly. Jinling Petrochemical In Nanjing Changjiang Shield Project of Jinling Petrochemical Co. takes related measures with the aim to solve the above environmental protection problems, which ensures the realization of “zero pollution and reaching the discharge standard” in slurry shield construction.