TY - GEN
T1 - Modeling of Inventory Routing Problem Considering Road Closures
AU - Sanada, Tomoki
AU - Ishigaki, Aya
AU - Yaginuma, Hideki
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Recently, disaster and emergency operations management has grown in importance with an increase in largescale disasters and terrorist attacks. Natural disasters occur globally every year and cause tremendous damage. Earthquakes are particularly difficult to predict, and when they do occur, even after the scale of the damage is determined, it is difficult to formulate an accurate recovery plan and make decisions based on the limited information available in the disaster area. Therefore, there is a need to develop a system to support decision makers in disaster areas. This study focuses on the logistics of building materials such as lumber for the early recovery of buildings damaged by earthquakes. The proposed model considers the uncertainty of demand and road conditions, as well as changes in the minimum delivery unit, and uses stochastic programming to deal with uncertain parameters.
AB - Recently, disaster and emergency operations management has grown in importance with an increase in largescale disasters and terrorist attacks. Natural disasters occur globally every year and cause tremendous damage. Earthquakes are particularly difficult to predict, and when they do occur, even after the scale of the damage is determined, it is difficult to formulate an accurate recovery plan and make decisions based on the limited information available in the disaster area. Therefore, there is a need to develop a system to support decision makers in disaster areas. This study focuses on the logistics of building materials such as lumber for the early recovery of buildings damaged by earthquakes. The proposed model considers the uncertainty of demand and road conditions, as well as changes in the minimum delivery unit, and uses stochastic programming to deal with uncertain parameters.
KW - Emergency Logistics
KW - Inventory Routing Problem
KW - Road Closures
KW - Secondary Storage Warehouses
KW - Stochastic Programming
UR - https://www.scopus.com/pages/publications/85123494802
U2 - 10.1109/IWCIA52852.2021.9626022
DO - 10.1109/IWCIA52852.2021.9626022
M3 - Conference contribution
AN - SCOPUS:85123494802
T3 - 2021 IEEE 12th International Workshop on Computational Intelligence and Applications, IWCIA 2021 - Proceedings
BT - 2021 IEEE 12th International Workshop on Computational Intelligence and Applications, IWCIA 2021 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE International Workshop on Computational Intelligence and Applications, IWCIA 2021
Y2 - 6 November 2021 through 7 November 2021
ER -