Method and system for monitoring underground engineering portrait information and monitoring information safely

Abstract

The invention discloses a method and a system for monitoring underground engineering portrait information and monitoring information safely. The system comprises a monitoring measurement information processing system, a portrait information processing system, a comprehensive safety monitoring analyzing module, an early-warning and warning output module and a next-stage geologic structure reporting module. The monitoring measurement information processing system and the portrait information processing system are respectively connected with the input end of the comprehensive safety monitoring analyzing module, and the output end of the comprehensive safety monitoring analyzing module is respectively connected with the next-stage geologic structure reporting module and the early-warning and the warning output module. The method and the system for monitoring the underground engineering portrait information and the monitoring information safely acquire monitoring measurement information and portrait information in real time, analyze safety level of acquired data, perform early warning and warning on dangerous situations and forecast geological situations at the next stage, and have the advantages of performing remote control, timely finding and recording abnormal data information and warning data information, being convenient for technical personnel to analyze, and the like.

Description

technical field [0001] The invention relates to a method and system for security monitoring of portrait information and monitoring information of underground engineering. Background technique [0002] The 21st century is a period of great development of tunnels (tunnels) and underground engineering. With the development of the western region and the establishment of a grand blueprint for building a well-off society in an all-round way in my country, as well as the specific implementation of people-oriented, comprehensive, coordinated and sustainable development strategies, my country In the "Tenth Five-Year Plan", "Eleventh Five-Year Plan" and by 2020, the railway will plan to build a "four vertical and four horizontal" rapid passenger transport network, speed up the construction of coal transportation channels and container node stations, and the state plans to build "five vertical and seven horizontal" national highways The construction of trunk lines, improving the road net...

AI Technical Summary

Problems solved by technology

[0005] China started relatively late in monitoring and measuring the construction process of underground projects (including mountain tunnels and urban subways). Now it is basically in the stage of manual data collection and manual data analysis. For example, the description of the tunnel face is all done manually. Completed, that is, the geological information of the tunnel face is hand-painted by the geological staff, and the prediction is realized by manually analyzing the geological information of the tunnel face. In this case, not only the workload on site is heavy, but also due to the Different levels of geological information knowledge and working attitudes lead to different completeness and accuracy of descriptions, and there are many problems. At the same time, the accuracy of advanced geological prediction results cannot be verified. Manual data collection is often affected by the construction environment, climate and the level of data collection personnel. The limitation greatly affects the integrity, accuracy, and timeliness of the monitoring data. It cannot ensure the realization of the information-based construction concept of "dynamic design and dynamic construction" of underground engineering, and fails to combine underground engineering monitoring information and image information. In the current construction process monitoring, it mainly focuses on the collection and analysis of conventional monitoring data and sensor monitoring data. It lacks the management and analysis of the image information of the excavation surface during the construction process, and it is impossible to understand the development of large underground structures such as tunnels. The geological conditions of the excavation surface cannot predict the geological conditions ahead, and the safety factor of the construction process is low

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