摘要
矿井地质构造是影响煤矿建设与生产最重要的地质因素。为了查明林南仓煤矿构造的展布、组合、形成与演化,并对未采掘区的构造进行预测预报,以大量的构造统计资料为依据,运用数理统计和趋势面分析的方法对采区的构造进行统计分析,研究林南仓煤矿矿井构造特征。研究表明:唐山矿小断层走向以NWW向为主,倾向主要以SSW为主,且80%以上为正断层;不同区域、不同煤层之间断层发育存在着较大的差异,林南仓矿区的构造样式是多期次构造运动的叠加。
Mine structure is the most important factor affecting the construction and production ot＇ coal mine. For studying the Linnancang mine structure, finding the exhibition, combination, foundation and evolvement, and also the basis work of forccasting the structure of the area that has not dug, based upon a lot of statistical structure data, the paper discusses the use of mathematical statistic anti tend surface analysis to draw out the structural distribution regularity of the area.
出处
《黑龙江科技学院学报》
CAS
2006年第6期382-386,共5页
Journal of Heilongjiang Institute of Science and Technology
关键词
煤矿
地质构造
断层
趋势面
mine
geological structure
fault
trend surface analysis
