山东省铁矿位置与航磁异常关系的数据统计分析

Data Statistics and Analysis on Relationship between the Location of Iron Deposit and Aeromagnetic Anormaly in Shandong Province

山东省783处航磁异常,157处为铁矿异常,分析已知铁矿点在航磁化极图上磁场值,矿点所处磁异常的峰值、谷值,矿点距离波峰距离和矿点距离波谷距离,并分析不同铁矿成矿类型下这些数据的统计规律。

There are 783 aeromagnetic anomalies and 157 iron ore anomaly in Shandong province. In this pa-per, magnetic field value of already known iron ore spots in the aeromagnetic polarization graph, the peak value and the valley value of magnetic field, the distance between ore spots and the peak value, and the distance between ore and the valley have been analyzed. Data statistics laws in different types iron deposits have been analyzed as well.