Research on Gas Explosion Investigation Method Based on"3·29"Jilin Babao Coal Mine
This article is based on the gas explosion accident in Jilin Babao Coal Mine,explores the existing methods for investigating coal mine gas explosions,including on-site investigation,experimental simulation and numerical simulation,and analyses the shortcomings and improvement directions of existing survey methods.A new investigation method based on numerical simulation is proposed for the characteristics of gas explosion accidents in Jilin Babao Coal Mine.This method can more accurately simulate the process of gas explosion and provide useful information to help investigators determine the cause of the explosion and take corresponding measures,and provide references for coal mine enterprises and relevant departments to improve the method and technology of gas explosion investigation and ensure the safety of coal mine production.
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