Based on experience acquired in practical work, the authors deal in this paper with the troubles of the Summit digital seismograph produced by DMT Company of Germany that are likely to occur in field work and the methods for their in-situ repairs.
范业活,关继腾,王克文. 离子导电岩石自然电位特性的机理研究[J]. 物探与化探, 2005, 29(3): 239-242.
FAN Ye-huo, GUAN Ji-teng, WANG Ke-wen. THE COMMON ELECTRIC CIRCUIT TROUBLES OF THE SUMMIT SEISMOGRAPH AND THEIR REPAIRS. Geophysical and Geochemical Exploration, 2005, 29(3): 239-242.