Disaster relief distribution is a very important component in the overall disaster response process. Consideration of limited funds, time pressure and surge demand that come together increase to complexity process must be done short time. Meanwhile, delays delivery can lead decrease level safety welfare disaster-affected victims. This paper proposes location routing problem optimization model f...

Location-Routing Problem (LRP) can model several life situations. In this paper we study The Capacitated Location Routing Problem (CLRP) which is defined as a combination of two problems: the Facility Location Problem (FLP) and the Vehicle Routing problem (VRP). We propose a twophase approach to solve the CLRP. The approach is based on Simulated Annealing algorithm (SA) and Ant Colony System (A...

Nowadays, organizations have to compete with different competitors in regional, national and international levels, so they have to improve their competition capabilities to survive against competitors. Undertaking activities on a global scale requires a proper distribution system which could take advantages of different transportation modes. Accordingly, the present paper addresses a location-r...