PDF(1332 KB)
Research on pri nci ple and signal processi ng approaches of grati ng digital geophone
Li Jianliang,Li Shuqing
Equipment for Geophysical Prospecting ›› 2007, Vol. 17 ›› Issue (1) : 28-31,61.
PDF(1332 KB)
PDF(1332 KB)
Research on pri nci ple and signal processi ng approaches of grati ng digital geophone
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