Coal mine safety risk grading management and control method

Abstract

The invention relates to a coal mine safety risk grading management and control method. The method comprises the following steps: 1, ; step S1: Collecting data information, the storage device is connected with the risk monitoring system. Coal mine risks are evaluated and analyzed through the risk monitoring system; obtaining safety risk data, the safety risk data is stored in the storage device; S2, a step S2 is performed; safety risk data analyzed by the risk monitoring system is transmitted to the major hazard source monitoring system; major risks in potential safety hazards are identified and evaluated; risk grading, the divided grade data is transmitted to an emergency command center. According to the invention, a major risk data unified collection interface platform is constructed through the Internet of Things technology, real-time monitoring of information collection points is realized, and once a safety risk occurs, emergency command related departments quickly respond, so thata dangerous case is always in a controllable range, major risks are monitored, and the dangerous case is reduced.

Description

technical field [0001] The invention relates to a coal mine safety risk hierarchical management and control method, which belongs to the technical field of coal mine safety. Background technique [0002] The coal industry plays a pivotal role in my country's economic development. China's coal output ranks first in the world, and its death rate per million tons is much higher than that of the United States, South Africa, India and other countries. Coal mine production safety accidents occur frequently, causing heavy casualties. Various measures have been taken, but the current situation of frequent accidents has not been fundamentally reversed, and the situation of safety production is still severe. The traditional manual management mode has the following disadvantages: due to the inability to fully grasp the information required for safety management, relevant departments cannot systematically monitor the mining area. For planning and management of safety, we can only adopt su...

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Problems solved by technology

[0002] The coal industry plays a pivotal role in my country's economic development. China's coal output ranks first in the world, and its death rate per million tons is much higher than that of the United States, South Africa, India and other countries. Coal mine production safety accidents occur frequently, causing heavy casualties. Various measures have been taken, but the current situation of frequent accidents has not been fundamentally reversed, and the situation of safety production is still severe. The traditional manual management mode has the following disadvantages: due to the inability to fully grasp the information required for safety management, relevant departments cannot systematically monitor the mining area. For planning and management of safety, we can only adopt surprise and campaign rectification for weak links, and the rectification results cannot be consolidated after rectification. Before coal operations, it is necessary to conduct a comprehensive assessment of the risk of the site area to reduce the occurrence of accidents. Traditional In order to solve the above problems, it is necessary to provide a safe and efficient coal mine risk assessment method and system

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