Model Optimisasi Location Routing Problem untuk Distribusi Bantuan Bencana

Abstract

Disaster relief distribution is a very important component in the overall disaster response process. Consideration of limited funds, time pressure and surge of de- mand that come together increase to the complexity of the distribution process that must be done in a short time. Meanwhile, delays in the delivery of relief can lead to a decrease in the level of safety and welfare of disaster-affected victims. The purpose of this study is to develop a location routing problem optimization model for disaster relief distribution. This model can help decision makers to determine the number and location of distribution centers opened as well as optimal vehicle routes. The results of the study obtained a multiobjective approach model that minimizes waiting time and total costs. With this model, even though expenses are limited as little as possible, the distribution process can still be done quickly.