论文部分内容阅读
磁铁石英岩建造,在我国有着广泛的分布,例如鞍本、冀东、晋北等,是我国铁矿资源的主要来源。这种磁铁石英岩为层状结构,具有明显的磁各向异性(磁化率与剩余磁化强度的各向异性),在磁异常的详细解释中,不能简单地视作均匀磁化。研究岩矿石的磁各向异性和磁各向异性体的磁场特征及其计算,有着重要的意义。基于剩余磁化强度的各向异性
Magnet Quartzite construction, in our country has a wide distribution, such as saddle, Jidong, Jinbei and so on, is China’s main source of iron ore resources. This kind of magnetite quartzite is a layered structure with obvious magnetic anisotropy (anisotropy of magnetic susceptibility and remanent magnetization) which can not be simply regarded as uniform magnetization in the detailed explanation of magnetic anomalies. Studying the magnetic anisotropy of rock ores and magnetic field characteristics and their calculation of magnetic anisotropy is of great significance. Anisotropy based on residual magnetization