HIDROGEOLOGI DAN PEMODELAN PLUME DI TPA PASIR IMPUN DENGAN METODA MISE-A-LA-MASSE BERDASARKAN ANALOGI MODEL ALIRAN LISTRIK DAN ALIRAN AIRTANAH

• Main Author: Wahyu Widodo, Untung
• Format: Theses
• Language: Indonesia
• Subjects: Teknik (Rekayasa, enjinering dan kegiatan berkaitan)
• Online Access: https://digilib.itb.ac.id/gdl/view/4746
• Institution: Institut Teknologi Bandung

<b>Abstracts:<p align="justify"> <br /> <br /> MISE-A-LA-MASSE electrical flow through conductive porous media can be simulated by two-dimensional finite difference saturated groundwater model such as MODFLOW. A new technique for using an existing numerical code for simulating MISE-A-LA-MASSE electrical flow is described in this study. This technique is based on analogical model between electrical flow and groundwater flow. By adjusting the input data and incorporating a change in variables from electrical flow to groundwater flow within the MODFLOW, spherical electrical flow through contaminated porous media can be approximated in two-dimensions.<p align="justify"> <br /> <br /> <br /> This study also presents a technique to identify contaminated groundwater from point source (landfill) indirectly using MISE-A-LAMASSE method. To achieve the optimal result, this study was also supported by local hydrogeological mapping around the Pasir Impun landfill.<p align="justify"> <br /> <br /> <br /> The analysis using MISE-A-LA-MASSE method, local hydrogeological mapping, and MODFLOW simulation produce relatively similar results and can be used to explain the conditions of contaminated groundwater (plume) originated from Pasir Impun landfill.<p align="justify"> <br /> <br />