Monitoring and early warning device and method for coal field geological environment

Abstract

The method is suitable for the technical field of geological environment monitoring, and provides a monitoring and early warning device and method for a coal field geological environment. The device comprises a plurality of identification rods inserted into the ground and a base station terminal used for monitoring the identification rods in real time. A positioning module used for positioning andan environment monitoring module are installed on the identification rods, and the base station terminal comprises a coordinate module, a processing module and a voice early warning module; the processing module can compare the changed coordinates with the original coordinates and compare the two coordinates before and after; then, the processing module judges and analyzes the change of the geological environment according to the changed data and synchronously sends the control instruction to the interior of the signal early warning module; the early warning information sent by the signal early warning module is used for prompting workers, the workers can timely inform the person in charge of the mining industry and the workers, and then geological disasters can be prevented from affecting the life and property safety of the workers in the mining industry.

Description

technical field [0001] The invention belongs to the technical field of geological environment monitoring, and in particular relates to a monitoring and early warning device and method for coalfield geological environment. Background technique [0002] Geological disasters refer to the movement of rock and soil mass on the surface of the earth due to natural or man-made actions, most of which are caused by the synergistic action of the two. Geological disasters have the duality of natural evolution and human-induced in terms of causes. It is not only a part of natural disasters, but also belongs to the category of man-made disasters. In a sense, geological disasters are already a problem with social attributes, and have become an important factor restricting social and economic development and people's living security. Therefore, the prevention and control of geological disasters not only refers to prevention, avoidance and engineering management, but also to strive to impro...

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Problems solved by technology

[0004] The invention provides a monitoring and early warning device and method for the geological environment of the coal field, aiming at solving the problem that the geological environment near the coal mine will be affected during the mining process of the coal mine, and at the same time, ground subsidence, cracks and The emergence of landslides, and changes in the geological environment, if not promptly warned and monitored, are likely to affect the safety of life and property of coal mining workers

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