Research for Supporting the Emergency Water Supply Planning Based on the Liver's Adaptability to Disaster-affected Environment

Abstract

 The purpose of this study is systematizing emergency water supply planning concepts where a liver's adaptability to disaster-affected environment is included as a planning factor. Toward quantifying the adaptability, we designed water-related living activities based on different types of quality of life (QOL) standards for each end-use. Through the questionnaire survey, the percentages of selected activities in each enduse and in each term were aggregated, and then we set water demand rates and disaster supplies demand rates. The next step was estimating demands for water and disaster supplies in each term following a water failure under a case study targeted for a scenario earthquake: Southern Ibaraki Prefecture Earthquake. Based on the estimated results, we considered the emergency water supply plan collaborated with preparedness of disaster supplies.