TY - JOUR ID - 7841 TI - Numerical Simulation of Groundwater Level Using MODFLOW Software (a Case Study: Narmab Watershed, Golestan Province) JO - International Journal of Advanced Biological and Biomedical Research JA - IJABBR LA - en SN - 2383-2762 AU - koohestani, Nasrin AU - meftah halaghi, Mehdi AU - Dehghani, AmirAhmad AD - Minoodasht Branch, Islamic azad University, Minoodasht, Iran AD - Associate Professor, Dept. of Water Engineering. Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran AD - Assistant Professor, Dept of Water Eng. Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran Y1 - 2013 PY - 2013 VL - 1 IS - 8 SP - 858 EP - 873 KW - Simulation KW - Groundwater KW - Visual mudflow KW - Aquifer DO - N2 - To evaluate the effects of the current situation and future development on Source groundwater whether quantitative or qualitative point of view, simulation computer resources, a powerful tool in the optimal utilization of source is considered. Year recent several model of math and computer simulation of hydraulic behavior of underground water resources focus is located. Like making mathematical phenomenon hydraulic set of algebraic relations, differential and integral that the groundwater flow hydrodynamics and its relations with aquifer levels to show. In this study, like making Narmab aquifer located in Golestan province, using a mathematical model Visual Mudflow 3.1 was performed. Changes of water level data from 15 wells piezometer water table in the study area, were evaluated. Results with coefficient estimates 97 percent representation for all to month showed that the water level model with acceptable accuracy similar building and to model groundwater flow in the aquifer above the complex nature of her is. Predictedresults indicate that the probability of the next few years the water leveldrops in the aquifer, in the case of a large harvest process, will be verysevere UR - https://www.ijabbr.com/article_7841.html L1 - https://www.ijabbr.com/article_7841_594c99b224b8f9541351b1fcf9eebfb3.pdf ER -