摘要
计算机仿真技术的出现为现代煤矿开采工程提供了可靠的分析工具。以井下工作面瓦斯浓度分布规律为研究对象,设定了计算机仿真参数,根据某矿实际情况修正了模型参量,仿真模拟了工作面风流分布和瓦斯浓度分布规律,根据仿真结果划分出工作面瓦斯浓度积聚区域。
Computer simulation technology provides a reliable analyticai tool for modern coal mining engineering. Based on the working face of underground gas concentration distribution rule as the research object, the computer simulation parameters are set according to actual conditions of a mine fixed model parameters. Simulation of the working surface distribution of air flow and gas concentration distribution, according tO the simulation results of the face gas accumulation areas.
出处
《煤炭技术》
CAS
北大核心
2014年第2期93-95,共3页
Coal Technology
关键词
计算机仿真
瓦斯浓度分布
渗透率
computer simulation
the gasconcentration distribution
permeability
