Reconstruction and Analysis of the 3D Aquifer Model Based on the Well Logs

Based on the denoising and stratifying of the well logs as well as strata correlation, a regular grid surface model was given to describe the geologic model of the aquifer. The 3D aquifer model was built by using the kriging spatial prediction method. The spatial distribution of the water-bearing layers and the water-resisting layers was well known by using the generalized tri-prism model to cut and clip the 3D aquifer model.