There occurs a magneticanomaly caused by telluric current influence in a electrochemistry anomaly area relating to hydrocarbon.
与油气藏有关的电化学异常带内,能够产生一种地电流感应磁异常。
2
A comprehensive analysis is made on the characteristics of gravity and magneticanomaly on map-area of Hulin City in Heilongjiang Province according to the geological and geophysical data.
以区域地质资料和物性资料为依据,对黑龙江省虎林市幅重磁场特征进行了综合分析。
3
Mineralization forecast; Characteristics of magneticanomaly; Nagetan mine area; Qinghai Province;