多种重磁位场边缘识别方法及在南黄海北部断裂构造识别中的应用研究
许文强1,2(
), 袁炳强3, 刘必良4, 姚长利1,2
), 袁炳强3, 刘必良4, 姚长利1,2
Multiple gravity and magnetic potential field edge detection methods and their application to the boundary of fault structures in northern South Yellow Sea
Wen-Qiang XU1,2(), Bing-Qiang YUAN3, Bi-Liang LIU4, Chang-Li YAO1,2
), Bing-Qiang YUAN3, Bi-Liang LIU4, Chang-Li YAO1,2
图3. 南黄海北部盆地及邻区布格重力异常处理结果与断裂划分分布
a—Theta;b—NVDR-Theta;c—NVDR-THDR;d—NSTD
Fig.3. Result maps of approaches of Bouguer gravity anomaly in the northern basin of the South Yellow Sea and its adjacent areas
a—the Theta map of Bouguer gravity anomaly;b—the NVDR-Theta of of Bouguer gravity anomaly;c—the NVDR-THDR of Bouguer gravity anomaly;d—the NSTD of Bouguer gravity anomaly
