Yunku Industrial Safety

Tunnel confined space operation is a kind of operation carried out in closed or semi-closed space, involving many fields of application, such as transportation, water conservancy, municipal, mining and so on. Due to the narrow space and poor ventilation, there are certain security risks in confined space, so it is necessary to take corresponding safety measures and technical means to ensure the safety of operators. Yunku Technology Co., Ltd. accordingly solved the problem of the tunnel confined space operation.

Due to the complex environment of tunnel confined space: Subway tunnels are generally built in the central area of the city, and the surrounding environment is intricate, so it is necessary to consider the influence of ground buildings, underground pipelines, traffic and other factors.

Construction difficulty: Subway tunnels are generally buried deep, need to cross weak strata, rivers, lakes and other complex terrain, construction difficulty is greater. High safety requirements: Subway tunnel is one of the important transportation facilities in the city, the construction quality and safety requirements are very high, and a variety of measures need to be taken to ensure the safety of operators and the smooth progress of construction.

Railway tunnel refers to the enclosed or semi-enclosed space used for passage in railway, which is generally constructed by drilling and blasting method or shield method. Compared with road tunnels, railway tunnels are longer, larger and more difficult to operate. The following measures should be taken in the operation of tunnel confined space:

Strengthen the construction organization: Because of the difficulty of railway tunnel construction, it is necessary to arrange the construction plan reasonably, optimize the construction process and improve the construction efficiency.

Strengthen security monitoring: Real-time monitoring of the environment in the tunnel, timely detection and handling of security risks, to ensure the safety of operators. At the same time, it is necessary to record and monitor the construction process to ensure construction quality and safety.