基于地球物理资料的宁夏南部地区断裂格架特征分析

虎新军, 陈晓晶, 仵阳, 白亚东, 赵福元

An analysis of the fault framework in southern Ningxia based on geophysical data

HU Xin-Jun, CHEN Xiao-Jing, WU Yang, BAI Ya-Dong, ZHAO Fu-Yuan

图6 海原断裂磁场特征 a—航磁小波1阶细节场;b—航磁小波2阶细节场;c—航磁小波3阶细节场;d—航磁小波4阶细节场

Fig.6 Aeromagnetic field characteristics of Haiyuan fault a—first-level approximation of aeromagnetic wavelet transform;b—second-level approximation of aeromagnetic wavelet transform;c—third-level approximation of aeromagnetic wavelet transform;d—fourth-level approximation of aeromagnetic wavelet transform