Modeling the Groundwater Dynamics of the Celaya Valley Aquifer

Abstract

We propose a hydrodynamic simulation model to understand the piezometric operation of the Celaya Valley aquifer. The aquifer is located at the east of Guanajuato State in México. Our proposed model reproduces, under transitory conditions, the performance of the aquifer during the dry season from year 2015 to 2019 and the rainy season from year 2010 to 2015. The simulation was projected for the two seasons up to eleven years ahead and considering only three simulation scenarios (one should bear in mind that there are a number of different and interesting scenarios): trend, pump reduction and pump increase. In general terms, the model accurately reproduces the natural conditions of the aquifer. It is necessary to continue taking measures for the preservation of water; similarly, it is suggested to continue monitoring the aquifer piezometric levels to update the model based on data availability.

Investigation of the Tunnel Water Inflow Prediction Method Based on the MODFLOW-DRAIN Module

“…Sanaullah, M et al [29] utilized Visual MODFLOW(2000) to evaluate the water balance of the Rechna Doab aquifer in Pakistan, highlighting the significant role of irrigation and rainfall in groundwater recharge and proposing canal lining and tube well installation as effective measures for reducing seepage and reclaiming water-logged land for agriculture. Rubio-Arellano, AB et al [30] introduced a hydrodynamic model to simulate the behavior of the Celaya Valley aquifer in Mexico, accurately forecasting its response under different scenarios and underscoring the importance of continued water conservation and monitoring efforts. Li et al [31] employed this software for groundwater resource assessment in the Longxi area of Daqing City, conducting simulation and prediction of groundwater.…”