Study on Hydrogeological Parameters of New Waterworks in Neihuang County
In order to efficiently acquisition hydrogeological parameters of the unproven area in the preliminary investigation of the new water plant,and to reduce the impact of lack of detailed hydrogeological data on the project progress in the small-scale water source site survey,based on a new waterworks project,this paper adopts the combination of engineering geophysical prospecting and pumping test,to explore the hydrogeological parameters in the study area:permeability coefficient K and influence radius R.The parameter K value obtained by pumping test is in the range of engineering geophysical prospecting,which has high reliability.The engineering geophysical prospecting and pumping test provides a scientific theoretical basis for the investigation of hydrogeological parameter acquisition and subsequent engineering construction.
hydrogeological parameterengineering geophysical prospectingpumping test