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5 海原断裂与香山南麓断裂重力场特征 a—重力小波1阶细节场;b—重力小波2阶细节场;c—重力小波3阶细节场;d—重力小波4阶细节场

Fig.5 Gravity field characteristics of Haiyuan fault and Xiangshan South foot fault a—first-level approximation of gravity wavelet transform;b—second-level approximation of gravity wavelet transform;c—third-level approximation of gravity wavelet transform;d—fourth-level approximation of gravity wavelet transform