SOTEM野外数据采集中的关键参数分析

陈卫营, 薛国强, 李海

Analysis of critical parameters in the field acquisition of short-offset transient electromagnetic data

CHEN Wei-Ying, XUE Guo-Qiang, LI Hai

表1 V8系统可供选择发射基频对应的观测时间范围

Table 1 Observation time range corresponding to the launch fundamental frequencyof V8 system

频率/Hz 时间范围/ms 25 0.079~7.9 5 0.475~47.5 2.5 0.95~95 1 2.375~237.5 0.5 4.75~475 0.25 9.5~950