摘要
依据煤矿采空区与周围介质存在的电性差异,应用瞬变电磁法进行煤矿采空区探测,钻探验证的结果表明本次物探采空边界较可靠,取得了预期的地质效果。
According to electrical property difference between the goal and surrounding media, Transient Electromagnetic Method （TEM） was used to explore the goal. The results of drilling show that the geophysical prospecting has obtained reliable borders of the goal and has achieved expected effects.
出处
《山西煤炭》
2016年第5期32-34,共3页
Shanxi Coal
关键词
煤矿采空区
瞬变电磁法
电阻率
goaf in mine
Transient Electromagnetic Method
resistivity
