A three-dimensional physical model test monitoring device for geological engineering disaster control

Abstract

The invention discloses a three-dimensional physical model test monitoring device for controlling geological engineering disasters. The three-dimensional physical model test monitoring device comprises a monitor arranged in a monitoring model, wherein the monitor is used for guiding acquired data signals into a data information processing system by a data line; the data information processing system is used for processing and feeding data analysis, converting the data into electric signals and transmitting the electric signals into a four-dimensional entity display operated by a single chip microcomputer. The three-dimensional physical model test monitoring device disclosed by the invention has the advantages that since multi-physical-field data information of the underground environment can be monitorred in real time, and can be visually expressed on the four-dimensional display, the diffusion rule of slurry in a three-dimensional rock body is revealed, the mutual action mechanism of the slurry and the rock body are studied, and the study on the key technology of controlling the slurry injection in water burst and mud burst disasters of underground engineering is pushed, so that the slurry injection process is optimized, and the occurrence of disaster accidents such as water burst and mud burst is effectively controlled.

Description

technical field [0001] The invention relates to an information monitoring technology, in particular to a three-dimensional physical model test monitoring device for geological engineering disaster control. Background technique [0002] In the 21st century, mankind has entered a new era of underground space construction and development. It is estimated that by 2020, the number of railway tunnels in my country will reach 10,000, and the total mileage will reach 10,000 kilometers. In the process of underground engineering construction, we often encounter adverse geological conditions such as water-bearing structures, which lead to frequent major water and mud inrush disasters and accidents, causing huge casualties and economic losses to the country and society. At present, grouting reinforcement is an important means to control and control water and mud inrush disasters in underground engineering. However, due to the invisible geological environment, it is difficult to determin...

AI Technical Summary

Problems solved by technology

At present, grouting reinforcement is an important means to control and control water and mud inrush disasters in underground engineering. However, due to the invisible geological environment, it is difficult to determine the diffusion path of grout during the grouting process, and it is impossible to effectively study the mechanism of grouting reinforcement.

In view of the above status quo, it is urgent to develop a monitoring system capable of real-time monitoring of multi-physics field data information of the underground environment to solve the technical problem of "strong concealment" that the underground environment is invisible

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