Harmful gas remote digital intelligent monitoring and early warning method and system for underground engineering

Abstract

The invention relates to a harmful gas remote digital intelligent monitoring and early warning method during construction of underground engineering. The method comprises the following steps: installing a data receiving and processing system in a remote computer; collecting geological parameters and other information data of surrounding rock engineering in a construction region; establishing a harmful gas remote digital three-dimensional visualized safety early warning platform during the construction of the underground engineering based on a VTK (visualization tool kit) commercial software system; collecting data of concentration changes of harmful gas and transmitting the data which is monitored in real time to the data receiving and processing system of the remote computer; analyzing the measured data through the remote computer and showing the analysis result through the three-dimensional visualized safety early warning platform; performing graded early warning according to the concentration changes of the harmful gas, sending early warning information to mobile phones of staff related to field construction and management and ground management staff in a mobile phone short message way through a short message module connected with the computer, thus completing harmful gas remote digital intelligent monitoring and early warning during the construction of the underground engineering. According to the method disclosed by the invention, the staff related to construction and management can take preventive measures in time according to the early warning information, and the safety in construction can be further improved.

Description

technical field [0001] The invention belongs to the field of tunnel and underground engineering construction, and is used for safety monitoring and early warning of harmful gas in the construction process of tunnel and underground engineering and mining construction; it specifically relates to a remote digital intelligent monitoring and early warning method for harmful gas in underground engineering construction, and the invention also relates to Remote digital intelligent monitoring and early warning system for harmful gases in underground engineering. Background technique [0002] Harmful gas safety monitoring is particularly critical in underground construction operations such as tunnels passing through gas-rich areas and mining operations. During the construction of this kind of underground engineering work area, gas and other harmful gas overflow often occurs, which poses a serious threat to the life safety of construction workers. Therefore, the development of remote ...

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Problems solved by technology

[0003] At home and abroad, there is still little research on the remote digital monitoring and early warning system of harmful gases in underground engineering construction. Up to now, there have been no literature reports on the remote digital intelligent monitoring and early warning technology of harmful gases in underground engineering construction.

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