A study of zonality of hydrochemistry of groundwater in unconsolidated sediments in Datong Basin;

this paper,have made a comprehensive analysis on the lithology,tectonics,geomorphology and outcropping condition of aquifers based on abundant drilling data and water-supply exploration results,and summarized the general storage features of Tertiary pore-crack ground water in Bahe valley of Lantian count

This paper aims at obtaining the furthest assurance of the unitary of interstitial geohydrology succession(IGS) types in discrete voxels, improving on the defect of multi-types of current simulating discrete voxels, and consequently, enhancing the operability of parameter evaluation and the precision of simulated result in the stimulating process of groundwater current 3D finite-difference.