iTilt-Euler法在重力数据处理及断裂解释中的应用

陈青, 孙帅, 丁成艺, 黄小宇, 陈浩, 申鹏, 罗港, 魏耀聪

Application of iTilt-Euler deconvolution in gravity data processing and fault system interpretation

CHEN Qing, SUN Shuai, DING Cheng-Yi, HUANG Xiao-Yu, CHEN Hao, SHEN Peng, LUO Gang, WEI Yao-Cong

图5 研究区重力异常欧拉反演结果 a—垂向二阶导数;b—水平总梯度;c—常规欧拉反褶积反演结果(N=0.5);d—Tilt-Euler反演结果;e—iTilt-Euler反演结果;f—约束下的iTilt-Euler法反演结果

Fig.5 Euler deconvolution results of gravity anomalies in the study area a—second order derivative; b—total horizontal derivative; c—estimated results from conventional Euler deconvolution(N=0.5); d—estimated results fromTilt-Euler method; e—estimated results from iTilt-Euler method; f—estimated results from iTilt-Euler method under the peak constraint