煤层瓦斯运移的模拟现状分析  

Analysis of Present Simulation Status of Gas Movement in Underground Coal Seam

作　　者：邢玉飞[1] 赵煜[1] 苏阳[1] 

机构地区：[1]西安建筑科技大学,陕西西安710055

出　　处：《科技信息》2009年第13期314-314,328,共2页Science & Technology Information

摘　　要：本文从实验技术和数值模拟两方面分析了煤层瓦斯渗流、瓦斯抽放、瓦斯涌出和瓦斯突出的模拟现状,总结了前人的研究成果,提出了新的研究方法Boltzmann,这为进一步探讨矿下瓦斯运移提供新的思路。In this paper, we analyzes the present simulation status of gas seepage, gas drainage, gas emission and gas outburst from the experimental and numerical simulation. And we not only outlines the forerunners＇ researches upon this topic, but also provides a new research mcthod-Bohzmann in further studying of gas movement.

关 键 词：数值模拟 瓦斯LBM 

分 类 号：TD712.51[矿业工程—矿井通风与安全] TD163.1