摘要
大比例尺、高精度航空磁测具有飞行高度低、定位误差小,磁测精度高的特点。在寻找深部隐伏矿时,查证高精度航磁异常可以省去地面面积性磁测环节,节省异常查证费用和加快异常查证速度。
Big-scale high-precision airborne magnetic survey is characterized by low flight height,small locating error and high surveying precision.When exploring deep-seated hidden ore deposits,confirmation of highprecision airborne magnetic anomaly can save the area-scanning magnetic survey work,thus saving cost and quickening testing work.
出处
《安徽地质》
2010年第1期49-52,共4页
Geology of Anhui
关键词
高精度航磁
地面磁测
异常查证
high-precision airborne magnetic survey
ground magnetic survey
anomaly testing
