PETROPHYSICAL PROPERTIES AND EFFECTIVE COMBINATIONS OF GEOPHYSICAL EXPLORATION METHODS IN HEBEI PROVINCE
ZHANG Yu-zhi1, CHEN Da2, DONG Jie2, GUO You-zhao1
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. Hebei Institute of Geophysical Exploration, Langfang 065000, China
Based on the correlation analyses of such petrophysical properties as density,magnetic susceptibility,remnant magnetization,electrical resistivity,and chargeability for 3 000 samples from Hebei Province,the authors carried out a study on effective combinations of geophysical methods and found that geological survey with specific aim needs specific combination of geophysical methods.