重力位场小波多尺度分解性质的分析与应用

孟庆奎, 张文志, 高维, 舒晴, 李瑞, 徐光晶, 张凯淞

Property analysis and application of multi-scale wavelet decomposition of gravity potential field

MENG Qing-Kui, ZHANG Wen-Zhi, GAO Wei, SHU Qing, LI Rui, XU Guang-Jing, ZHANG Kai-Song

图1 简单模型小波5重分解结果 a—理论重力异常;b~f—小波分解1~5阶逼近;g~k—小波分解1~5阶细节

Fig.1 Result of simple models with 5 level wavelet decomposition a—theoretical gravity anomaly;b~f—1st~5th order approximation of wavelet decomposition;g~k—1st~5th order detail of wavelet decomposition