Tunnel safety construction control system

Abstract

The invention provides a tunnel safety construction control system, belongs to the field of tunnel construction, and aims to make dangerous situations pre-judged so that rescue and escape processes have linkage and coordination after the dangerous situations occur. The system comprises a positioning monitoring module collecting personnel information, a video monitoring module, a measuring module,an intelligent BIM control platform and an escape guiding module; the intelligent BIM control platform judges that surrounding rock is in a stable state according to dynamic deformation data of tunnelsurrounding rock and supporting structure, and judges that a work area is in a dangerous state according to video information; the danger category is identified according to the above, and a corresponding escape plan is made. The tunnel safety construction control system has the advantages that real-time information of tunnel structures, operating personnel and operation situation in the work area of a tunnel is integrated through the intelligent BIM control platform, the construction safety situation and operation personnel distribution in the tunnel can be known, so that the dangerous situations are prejudged, and the rescue and escape processes have the linkage and coordination after the dangerous situations occur.

Description

technical field [0001] The invention belongs to the field of tunnel construction, in particular to a tunnel safety construction management and control system. Background technique [0002] The construction scale of highways and railway tunnels in my country is increasing year by year. Safety management and control in tunnel construction has become an important issue that cannot be ignored by construction units and construction units. The construction space in the tunnel is limited and there are many hazards, which bring great challenges to the construction safety management. In order to timely discover the potential safety hazards in the tunnel construction and ensure the safety of the construction personnel, the construction process is dynamically controlled and the construction process is monitored. It is very necessary to carry out safety information management in important operation areas and construction personnel. [0003] At present, the important operation areas in...

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Problems solved by technology

[0005] However, it cannot make the staff in the work area perceive the dangerous situation independently, and the staff cannot escape autonomously, and can only passively wait for external rescue, which will easily cause the staff to miss the opportunity to escape and cause danger

[0006] However, it is unable to conduct real-time video monitoring of the construction conditions and workers in the working area of ​​the tunnel. It does not integrate the monitoring and measurement data of the surrounding rock and structure of the tunnel. The scope of safety management and control is not comprehensive enough to fully exert the effect of the linkage rescue system.

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