Abstract: By the cuboid model, we use correlation analysis to study the selection of wavelet base and order, and conduct an experiment testing the power spectrum depth estimation technique. The results show that using appropriate wavelet base and order to decompose gravity field, we can obtain the depth information of the stratum. We calculate the Moho depth of north epicontinental areas of the south China sea and Zhujiangkou, Taixinan basin. We acquire results of 28.3, 23.9, and 20.8 km, which are consistent with references.
REN Feilong,XIAO Yun,ZHU Xiangyu et al. Research on the Relationship between Multi-Scale Satellite Gravity Decomposition and Field Source Depth[J]. jgg, 2018, 38(5): 533-538.