This paper introduces the floor detection at 103 working face in Wolonghu Coal Mine by the parallel electricalsurvey system.
介绍应用并行电法采集系统，在卧龙湖矿井103工作面进行底板探测。
2
Results of electricalsurvey using noncontact electrodes agree with that of other methods for shallow subsurface investigation.
结果表明，不接触电极电法在浅层探测中与其他电法探测结果一致。
3
The shallow geothermal field in the south of Zhengzhou has been studied using integrated geophysical method of gravitative, magnetic and electricalsurvey.