YAN Shu, CHEN Ming-sheng, FU Jun-mei. Time-domain behavior of transient electromagnetic field signalunder ground and on the surface of the earth[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(2): 55-57.
Citation:
YAN Shu, CHEN Ming-sheng, FU Jun-mei. Time-domain behavior of transient electromagnetic field signalunder ground and on the surface of the earth[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(2): 55-57.
YAN Shu, CHEN Ming-sheng, FU Jun-mei. Time-domain behavior of transient electromagnetic field signalunder ground and on the surface of the earth[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(2): 55-57.
Citation:
YAN Shu, CHEN Ming-sheng, FU Jun-mei. Time-domain behavior of transient electromagnetic field signalunder ground and on the surface of the earth[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(2): 55-57.
Time-domain behavior of transient electromagnetic field signalunder ground and on the surface of the earth
Transient electromagnetic sounding is a prospecting method for accurate exploration developing rapidly recent years.In this paper,the delaying and absorbing phenomena of transient field are analyzed,by means of time-domain finite difference approach which provides a forward modeling base for further time-frequencey analyzing and higher dimensional inversion.
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