Model for determining logistic distribution center: case study of Mount Merapi eruption disaster

The Indonesian Operations Research Association (IORA) - International Conference on Operations Research 2016

Ai, T.J.^1 ; Wigati, S.S.^1

Department of Industrial Engineering, Universitas Atma Jaya Yogyakarta, Jl. Babarsari No. 44, Yogyakarta

55281, Indonesia^1

关键词: Active volcanoes;    Closest regions;    Distribution centers;    Distribution systems;    Local government;    Logistic distribution centers;    Natural disasters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/166/1/012033/pdf
DOI  :  10.1088/1757-899X/166/1/012033

来源: IOP

【 摘 要 】

As one of the most active volcano in the earth, Mount Merapi is periodically erupted and it is considered as a natural disaster for the surrounding area. Kabupaten Sleman as one of the nearest location to this mount has to be always prepared to this disaster. The local government already set three different groups of region, in which potentially affected by Mount Merapi eruption, called KRB I, KRB II, and KRB III. Region KRB III is the closest area to the mount crater and most often affected by the eruption disaster. Whenever KRB III is affected, people live in that area usually being transfer to the next region set that is KRB II. The case presented in this paper is located at the KRB II region, which is the second closest region to the mount crater. A humanitarian distribution system has to be set in this region, since usually this region is became the location of shelters for KRB III population whenever a 'big' eruption is happened. A mathematical model is proposed in this paper, for determining the location of distribution center, vehicle route, and the amount of goods delivered to each customer. Some numerical illustration are presented in order to know the behavior of the proposed model.