Coal Mine Gas Early Warning System Based on Fuzzy Data Fusion Technology

Abstract

The process of exploration and production in coal mines have many potential dangers so the coal mine safety problem has become the focus of social concern.Mine gas early warning system is an important measure that guarantee coal mine safety production because coal mine gas explosion is an important cause of coal mine accidents. In order to improve the accuracy and timeliness of the disaster early warning and reduce accidents,we research and develop the technology of coal mine gas early warning system based on fuzzy data fusion technology. With the development of the time,the source of energy become diversified than before.But for now, primary energy still play a major role in the energy structure.Coal resources accounted for 67% of primary energy structure,more than the sum of other energies.The government expects the proportion of coal in primary energy consumption structure is still around 50% until 2050 so the coal energy is the lifeblood of a country's economic development.But every year in China the number of deaths because of coalmine accidents has been very high, most of the accidents were caused by a gas explosion. Therefore, mine gas concentration monitoring and early warning are very necessary. Here, the author of this paper designed a coal gas warning system based on fuzzy data fusion technology.