【摘要】 在内蒙古某地区,针对测区不同的地电条件,综合应用高密度电阻率法和浅层地震进行煤田采空区探测,钻孔验证结果表明两种物探方法结合探测采空区取得了良好的效果。更多还原

【Abstract】 The choice of appropriate test methods in survey of goaf must be suitable for different ground conditions.The authors conducted goaf exploration in a coal mine of Inner Mongolia by using the high density resistivity method and shallow seismic comprehensive geophysical prospecting method.The results show that the two geophysical methods are effective in the comprehensive detection of the coal goaf area.更多还原