物探探测在提高煤炭资源回采率中的作用  

Direct Current Law Instrument, Such As the Role of Geophysical Probe in Coal Production

作　　者：杨洪军 

机构地区：[1]黑龙江龙煤矿业集团股份有限公司资源环保部,哈尔滨150010

出　　处：《黑龙江科学》2015年第7期289-289,288,共2页Heilongjiang Science

摘　　要：物探探测是隐蔽致灾因素普查的重要手段，通过地质探测仪等物探设备能探明隐伏的地质构造、煤层厚度变化，瞬变电磁仪等物探设备可以探测工作面附近积水区、含水断层等，地面瞬变电磁仪能对小煤矿老空区边界及积水情况等进行探测，指导采区（工作面）布置和矿井安全生产，提高矿井煤炭资源回采率。Geological detectors and other equipment can be proven geophysical insidious geological structure, coal seam thickness variation, transient electromagnetic geophysical instruments and other devices can detect Face throw water area nearby, water and other faults, ground TEM instrument capable of small coal mines old boundaries were empty and puddles, etc. to detect and guide the mining area （Face） layout and mine safety, mine coal resources to improve the recovery rate.

关 键 词：物探探测 煤矿 应用 效果 

分 类 号：TD823.9[矿业工程—煤矿开采]