摘要
介绍了煤矿甲烷宏观涌出量的估算方法,选择使用原煤产量法,以煤矿甲烷的相对涌出量为基础,建立了"产量-涌出量函数模型",得到三种不同类型矿井煤矿甲烷的分类涌出系数。
It was introducd the estimation methods of coal mine methane( CMM) macro gush,and selection of raw coal production. Based on the relative out-flow of CMM,the production-gush function model was set up,the classified gush coefficients of three different types of coal mines were got.
出处
《环境工程》
CAS
CSCD
北大核心
2013年第S1期666-670,共5页
Environmental Engineering
基金
环保部环保公益性行业科研专项(201009052)
关键词
煤矿甲烷
涌出量
分类涌出系数
coal mine methane
relative gush of methane
classified gush coefficient
