GIS技术在预报煤层回采前方小构造的应用潜力  

APPLICATION ANALYSIS OF GEOGRAPHIC INFORMATION SYSTEM ON PREDICTION OF SIZELIMITED STRUCTURES IN THE FRONT OF COAL EXTRACTION

作　　者：武强[1] 黄晓玲 董东林[1] 潘国营 李树文[1] 夏镛华[2] 高建中[2] 

机构地区：[1]中国矿业大学北京校区 [2]焦作矿务局

出　　处：《煤炭学报》1999年第2期113-117,共5页Journal of China Coal Society

摘　　要：针对煤炭生产目前急需解决的工作面回采和巷道掘进前方小构造预报的实际难题，运用先进的地理信息系统技术，依据煤矿生产过程中所能收集到的大量廉价的煤层开采信息和矿井构造分析与物探资料以及钻探成果等，采用了一套全新的多源地学信息复合研究思路，建立了矿井小构造预报的地理信息系统物理概念模型，总结提出了具体的预报工作程序和研究方法，开辟了一个应用潜力十分广阔的小构造预报的新的研究领域．Predictions of sizelimited structures in the front of coal extraction and tunnel openingout are a baffling problem that is urgently needed to be solved for coal industry in China. Based on numerous and cheap extracted coal seam information, analysis results of mine structures, geophysical prospecting data and drilling exploration data, modern advanced technique of Geographic Information System is applied, and a compound principle of multiple source information is adopted to establish firstly a predicted physical conceptual model for sizelimited structures in coal mines, and a set of concrete working processes and studying measures for the prediction were present. All of these works open an new studying area with strong application potentiality for the prediction.

关 键 词：GIS 煤层回采 小构造预报 多源地学信息 煤矿 

分 类 号：TD163.1[矿业工程—矿山地质测量]