The Site Selection of Wastewater Treatment Plant Using GIS in Deagu City
이태관 Tae Gwan Lee , 정현욱 Hyun Wook Chung
Abstract
The main purpose of this study is to suggest how to apply geographic information system for optimal sites of wastewater treatment plant. For this purpose, a new evaluation model for the site selection is used. The model provides a simple and easy method of evaluation. It also allows differences among location factors through two step weighting procedures. For a better understanding of the model, solution procedures and visual figures are illustrated with the case of Ji-San small wastewater treatment plant location example. After considering site selection criteria, three possible sites were selected.