煤矿瓦斯爆炸事故调查分析及模拟验证技术  

Investigation analysis and simulation verification technology for mine gas explosion accident

作　　者：李学来[1] 胡敬东[1] 

机构地区：[1]煤炭科学研究总院,北京100013

出　　处：《煤炭科学技术》2005年第4期39-42,共4页Coal Science and Technology

摘　　要：针对我国煤矿瓦斯煤尘爆炸事故特点, 建立了煤矿重大灾害(瓦斯、火灾) 数据库; 通过实验室研究, 完善了瓦斯煤尘爆炸的理论和技术基础, 建立了瓦斯煤尘存在条件下煤尘云着火特征参数计算方法, 开发了计算机仿真软件; 初步形成了适合我国煤矿特点的瓦斯爆炸事故调查分析及模拟验证成套技术。Base on the features of mine gas and coal dust explosion accidents in China, a data bank of the major disasters (gas and fire) is established. The theory and technology of the gas and coal dust explosion had been improved. The calculation method for coal dust combustion features and parameters under the coal dust conditions have been set up. The simulation software of computer have been developed. Basically, a completed investigation analysis and simulation verification technology for gas explosion accidents have been established to suite the coal mine features in China.

关 键 词：瓦斯煤尘爆炸 瓦斯灾害数据库 事故调查 模拟验证技术 

分 类 号：TD712.7[矿业工程—矿井通风与安全]