山东煤炭科技Issue(9)：74-76,3.DOI:10.3969/j.issn.1005-2801.2015.09.38
基于MTLAB采空区自燃“三带”的数值模拟
Numerical simulation of "three zone" in Goaf Based on MTLAB
周锦龙1
作者信息
- 1. 云南省一九八煤田地质勘探队瓦斯院，云南昆明 650208
- 折叠
摘要
Abstract
Using the method stationing in the whole working face for monitoring gas concentration, through the MATLAB data processing, get the three-dimensional distribution map and contour curve graph of O2 and CO concentration, with two kinds of index gas concentration as the division standard, obtain the goaf spontaneous combustion "three zone" of the distribution range and C19 working face of coal spontaneous combustion of the "three zones" distribution characteristics and ifre hazard areas may occur.关键词
采空区/自燃“三带”/三维分布/等值线Key words
goaf/spontaneous combustion "three zone"/3D distribution/contour分类
矿业与冶金引用本文复制引用
周锦龙..基于MTLAB采空区自燃“三带”的数值模拟[J].山东煤炭科技,2015,(9):74-76,3.
