Estimating Unconfined Aquifer Parameters Based on Groundwater Tidal Effect
Guo Min
Wan Junwei
Jiang Feng
Huang Kun
Abstract：Studies on the groundwater tidal effect in unconfined aquifer and the method of calculating unconfined aquifer hydrogeological parameters are relatively inefficient.In this study,spectral analysis is used to obtain an analytical formula for tidal level description by firstly observing groundwater table in a well of a coastal unconfined aquifer and tidal level in Gulei peninsula.Then the formula is used as the boundary condition of groundwater flow to deduce the solution of groundwater table in the unconfined aquifer.At last the least square method is used to calculate the hydrogeological parameters in the unconfined aquifer,which provides a reference to similar areas and gives basic information for the study on the groundwater solute transport in this area.
Keywords：unconfined aquiferparameter-calculation methodgroundwatertidal effect
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 155-160 )