无人直升机航磁方法在安徽省马鞍山市向山南—大甸塘地区铁矿普查中的应用

陈伟, 赵国凤, 费振正, 罗丁, 彭江英, 黄岩, 贾朔

The application of unmanned helicopter aeromagnetic method to the survey of the iron deposit in Xiangshannan-Dadiantang area, Ma’anshan City, Anhui Province

CHEN Wei, ZHAO Guo-Feng, FEI Zhen-Zheng, LUO Ding, PENG Jiang-Ying, HUANG Yan, JIA Shuo

图3 化极及上延不同高度后磁异常等值线 a—化极;b—向上延拓100 m;c—向上延拓200 m;d—向上延拓300 m

Fig.3 Magnetic anomaly contour maps after polar treatment and upward extension different heights a—RTP; b—upward continuation 100 m; c—upward continuation 200 m; d—upward continuation 300 m