Mining area illegal mining prevention monitoring and positioning method and system

Abstract

The invention discloses a mining area illegal mining prevention monitoring and positioning method and a mining area illegal mining prevention monitoring and positioning system. The mining area illegal mining prevention monitoring and positioning method comprises the steps of: acquiring seismic geophone signals including vibration numerical values from a plurality of seismic geophones which are installed at arbitrary non-overlapping positions in roadways or stratum spaces; acquiring synchronization time, regarding the seismic geophone signals with vibration numerical values exceeding a threshold value as to-be-determined seismic geophone signals, and determining arrival time of each to-be-determined seismic geophone signal according to the synchronization time; and regarding the seismic geophones to which the to-be-determined seismic geophone signals belong as to-be-determined seismic geophones, determining relative positions of an illegal mining explosion point relative to the to-be-determined seismic geophones according to the to-be-determined seismic geophone signals, and calculating a position of the illegal mining explosion point according to the plurality of relative positions. The mining area illegal mining prevention monitoring and positioning method and the mining area illegal mining prevention monitoring and positioning system greatly facilitate the supervision and management on mine exploration, maintains interests of the nation and enterprises, reduce the occurrence of serious and major accidents, reduces environmental pollution, and improves the exploitation and utilization rate of mineral resources.

Description

technical field [0001] The invention relates to the technical field related to mining areas, in particular to a monitoring and positioning method and system for anti-theft mining in mining areas. Background technique [0002] In recent years, with the rapid development of the coal industry, many coal mines have entered the stage of deep mining. However, in the process of deep mining operations in coal mines, more and more mine disasters have been caused due to geological activities such as coal mine rock bursts. In order to reduce the resulting casualties and economic losses, an effective microseismic information acquisition system is essential. At present, due to the phenomenon of unorganized management of mineral resources mining, sometimes it has resulted in the phenomenon of large mines and small mines, and multiple mines in one mine. In particular, some mine owners have a weak sense of the legal system, and driven by profit, illegal mining occurs from time to time. D...

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Problems solved by technology

[0004] Based on this, it is necessary to provide a mining anti-theft mining monitoring and positioning method and system for the technical problem that the existing technology cannot realize the real-time monitoring of illegal mining in mines.

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