煤层瓦斯含量的实验室测定  

Coal Seam Methane Content Determining in Laboratory

作　　者：辛海会[1] 徐立华[1] 杜欣[1] 翟成[1] 林柏泉[1] 

机构地区：[1]中国矿业大学,江苏徐州221116

出　　处：《工业安全与环保》2009年第12期26-28,共3页Industrial Safety and Environmental Protection

基　　金：江苏省高等学校大学生实践创新训练计划资助;项目编号:S2008018

摘　　要：以平煤13矿为研究应用基地,对煤的吸附常数进行了理论推导并实现了线性求解关系,进行了计算机回归拟合求解。详细介绍了煤层瓦斯含量实验室测定的整个过程,并进行了应用计算。研究分析了测定过程中的影响因素,减小了实验误差。通过研究分析,掌握了煤的吸附常数以及煤层瓦斯含量实验室测定的的详细过程,实现了实验室准确测定煤层瓦斯含量的目标。In this paper,coal mine 13 of Pingmei Group is used as research base to conduct experiments,in which the constants concerning the adsorptive of coal have been derived a linear relationship,and a solution by linear regression fitting on computer is found out.laboratory determination of coal seam gas content in the whole process is introduced in detail and it is also calculated in application.The influencing factors in the determining process are anlyzed,to reduce the experimental error.Through research and analysis,we can get the adsorption constants and know about the detailed experimental determining process of coal seam gas in laboratory.

关 键 词：瓦斯含量 吸附常数 回归拟合 

分 类 号：TD712.3[矿业工程—矿井通风与安全] TS74[轻工技术与工程—制浆造纸工程]