煤田地质与勘探Issue(2)：24-27,4.DOI:10.3969/j.issn.1001-1986.2015.02.005
利用瓦斯抽采钻孔资料和Matlab预测隐伏小断层
Concealed small fault forecasting based on Matlab and coal seam gas drainage borehole
摘要
Abstract
Small fault is an important factor resulting in geological disaster of coal mine accidents, fine detection and accurate prediction are important for concealed small fault. Based on the current construction of a large number of across-layers gas drainage boreholes, using Matlab numerical calculation and graphic processing function, through the calculation of 3-coordinate of control points in coal roof/ floor by programming, drawing high precision contour, coal isopach map and three-dimensional graph, the location, occurrence and nature of small concealed faults in seam were quantitatively predicted. The calculation of mine model verified the efficiency and feasibility to predict small concealed faults by using gas drainage borehole.关键词
隐伏小断层/瓦斯抽采钻孔/定量预测/MatlabKey words
concealed small faults/gas drainage borehole/quantitative prediction/Matlab分类
资源环境引用本文复制引用
崔洪庆,丁志伟..利用瓦斯抽采钻孔资料和Matlab预测隐伏小断层[J].煤田地质与勘探,2015,(2):24-27,4.基金项目
国家自然科学基金项目(41372160)；国家科技重大专项课题(2011ZX05040-005) （41372160）
