Groundwater Resources in the Mountainous Areas of Northern Hebei Province
WANG Yongdang
Abstract：Based on a large number of physical exploration data,FEFLOW software is used to establish a numerical simulation model of groundwater to determine the stable and reliable exploitation intensity in the simulation area.Daily numerical simulations under different exploitation intensities were carried out to predict the depth of groundwater and analyze the impact of water sources on the hydrological situation and other water users under exploitation conditions.According to the numerical simulation of groundwater for 10 consecutive years,the groundwater source is in dynamic equilibrium under the condition of exploitation intensity of 26,000 m3/d,which will not lead to the continuous decline of water level.The maximum depth of the water source well is 3m,the depth is 0.2 meters,and the maximum expansion area of the funnel area is about 0.67 Square kilometers.The research results can provide scientific basis and technical support for the construction of groundwater sources in the mountainous areas of northern Hebei.
Keywords：Northern Hebei Mountainous Areawater source areaFEFLOWgroundwater resources research
Publication Date：2025-04-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 32-35 )