摘要
介绍了大同侏罗纪煤田煤系地球物理特征和煤层中地质小构造的电磁波透视特征，说明在大同侏罗纪煤田采用无线电波坑道透视技术，能够有效地探测出煤层中的各种地质小构造，较好地指导综采生产。
The geophysical characteristics of the coalbearing strata of the Datong Jurassic coalfield are introduced,the propagation characteristics of the electromagnetic wave in the coal seams are discussed,and the characteristics of the electromagnetic wave penetration of the small structures in the coal seams are described.It is indicated that the underground radio penetration used in the Datong Jurassic coalfield can detects effectively various small structures in the coal seams and guides better thd fullymechanized mining.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1998年第3期66-69,共4页
Coal Geology & Exploration
关键词
无线电波透视法
地质构造
煤系
侏罗纪
煤田
Radio wave penetration method
geological ctructure
coal measures
Jurassic period
Datong
