电法勘查 meaning in Chinese

electric prospecting

High power ip method in bauxite survey and its prospecting effectiveness
大功率电法勘查铝土矿的效果
The regional stratigraphic petrophysiacl column , which includes density , magnetic susceptibility , remanent magnetization , electrical resistivity and chargeability , has been set up to help geophysical survey in hebei province
摘要主要介绍河北省区域地层密度、磁化率、剩磁强度、电阻率、极化率物性柱的特徵，其地层物性统计表可供河北省境内的重力、磁法、电法勘查使用。