摘要
根据煤矿工作面采空区富水岩性的不同地质特征,采用瞬变电磁法对山东鲁泰煤业鹿洼煤矿23-03工作面顶板采空区进行探测,并结合井下的地质资料判断是否出现富水区域。结果表明,矿井瞬变电磁法能有效的圈定出23-03工作面顶板采空区工作面富水性的位置和范围,为煤矿的安全生产提供有力的技术支持。
According to different geological features of water aquosity in goaf, Transient Electromagnetic Method (TEM) was used to detect the goal above the roof of No.23-03 working face in Luwa Mine, Lutai Coal Group and to judge the water aquosity with geological information. The results show that the TEM could effectively delineate the location and range of the water aquosity of the goal, which could support the safe production in the mine.
出处
《山西煤炭》
2016年第5期12-15,共4页
Shanxi Coal
基金
福建省科技厅战略性新兴产业专项项目(2015Y0073)
福建省教育厅JK类科技项目(JK2014050)
福建省大学生创新创业训练计划项目(201511312060)
关键词
瞬变电磁法
富水性
视电阻率
Transient Electromagnetic Method
water aquosity
apparent resistivity