综合物探在会宁县罐子峡M区块石墨矿勘查中的应用

孙海川, 许兴荣, 王亚峰

The application of integrated geophysical method to the exploration of Guanzixia graphite ore deposit in M area of Huining County

SUN Hai-Chuan, XU Xing-Rong, WANG Ya-Feng

图2 1、2线自然电位与双频激电中梯测量综合剖面

Fig.2 Comprehensive section of 1 and 2 lines natural potential and dual frequency IP intermediate gradient measurement