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Mineral resource stealing mining tracking and locating method

A technology for tracking and positioning, mineral resources, applied in the direction of seismic signal processing, etc., can solve the problem of mineral resources being unable to grasp the characteristic information of illegal mining activities.

Active Publication Date: 2019-01-18
CHANGSHA DIGITAL MINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to propose a method for realizing the collection of characteristic information of illegal mining activities and data processing and analysis in the face of the situation that mineral resources are stolen and the characteristic information of illegal mining activities cannot be grasped

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  • Mineral resource stealing mining tracking and locating method
  • Mineral resource stealing mining tracking and locating method
  • Mineral resource stealing mining tracking and locating method

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Embodiment Construction

[0052] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments.

[0053] In this embodiment, a method for tracking and locating mineral resources stolen, specifically, the method includes the following steps:

[0054] Step S1, install a mining microseismic monitoring system in the target area, and monitor and record rock mass vibration events in the target area in real time.

[0055] Install a mining microseismic monitoring system in the target area to monitor rock mass vibration events in the target area in real time, and store the rock mass vibration events that trigger the monitoring system to the local server.

[0056] Preferably, the system is required to have a sampling rate above 10KHz, a dynamic range greater than 115dB, a sensor response frequency range between 0.5Hz and 6000Hz, a time synchronization accuracy of less than 1 microsecond, and an event positioning...

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Abstract

The invention discloses to a mineral resource stealing mining tracking and locating method. The method comprises: installing a microquake monitoring system in a target area, and monitoring microquakeevents and blasting events in the target area through the microquake monitoring system; selecting a fixed cycle such as an everyday cycle, carrying out identifying and screening of stealing mining blasting events, eliminating microquake events and blasting events generated by normal mine mountain production, and then obtaining the stealing mining blasting event; carrying out space-time sequence analysis and space clustering analysis for the already delineated stealing mining blasting events; and finally, combining a site engineering model or an ore body model for detailed explanation accordingto data analysis results, indicating three-dimensional coordinates of aggregation reference points of the stealing mining blasting events, space relationships with production jobs and time periods ofactivities, obtaining movement trajectories of stealing mining job surfaces through multiple analysis and observation, and then carrying out real-time tracking and locating for the stealing mining activities.

Description

technical field [0001] The invention relates to the field of mineral resources security, in particular to a method for tracking and locating stolen mineral resources. Background technique [0002] Mineral resources are one of the most important material resources in the country's social and economic life, but there are illegal mining of mineral resources in various places, resulting in many serious safety accidents. The illegal mining of mineral resources poses a serious threat to the daily production of mining areas. For example, leaving a large number of unidentified goafs will cause frequent ground pressure activities, surface subsidence and roof fall accidents in the mining area, which will cause safety accidents, waste of resources and damage of environment. Due to the concealment of illegal mining activities, it is difficult to obtain the specific area and trajectory of illegal mining activities. [0003] Therefore, it is necessary to study a technical method to gras...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/28
CPCG01V1/28
Inventor 张君张建国庞杰彭平安
Owner CHANGSHA DIGITAL MINE
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