煤矿安全2012，Vol.43Issue(3)：121-123,3.
残存瓦斯含量影响因素分析
Analysis of the Influence Factors on Coal Residual Gas Content
范衡 1赵发军1
作者信息
- 1. 河南理工大学安全科学与工程学院,河南焦作454000
- 折叠
摘要
Abstract
In order to investigate the size of the residual gas content under normal full desorption of coal, it is needed to analyze the influence factors of residual gas content. By analyzing Xinan coal mine residual gas content, and the relationship of water content, ash content, volatile matter, particle size and other factors were analyzed, the linear relationship among them was achieved. The result showed that the ash content was the key factor that affected the residual gas content in Xinan coal mine, and the residual gas content of Xinan coal mine was 2.5 - 3.5 m^3/t.关键词
残存瓦斯含量/水分/灰分/挥发分/粒度Key words
residual gas content/water content/ash content/volatile matter/particle size分类
矿业与冶金引用本文复制引用
范衡,赵发军..残存瓦斯含量影响因素分析[J].煤矿安全,2012,43(3):121-123,3.
