Minimization of municipal solid waste transportation route in West Jakarta using Tabu Search method

International Conference on Environmental Resources Management in Global Region 2017

地球科学;生态环境科学

Chaerul, M.^1 ; Mulananda, A.M.^1

Department of Environmental Engineering, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Indonesia^1

关键词: Meta-heuristic methods;    Minimum distance;    Tabu search method;    Total distances;    Transshipment models;    Vehicle routing problem;    Waste generators;    Waste transportation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/148/1/012026/pdf
DOI  :  10.1088/1755-1315/148/1/012026

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Indonesia still adopts the concept of collect-haul-dispose for municipal solid waste handling and it leads to the queue of the waste trucks at final disposal site (TPA). The study aims to minimize the total distance of waste transportation system by applying a Transshipment model. In this case, analogous of transshipment point is a compaction facility (SPA). Small capacity of trucks collects the waste from waste temporary collection points (TPS) to the compaction facility which located near the waste generator. After compacted, the waste is transported using big capacity of trucks to the final disposal site which is located far away from city. Problem related with the waste transportation can be solved using Vehicle Routing Problem (VRP). In this study, the shortest distance of route from truck pool to TPS, TPS to SPA, and SPA to TPA was determined by using meta-heuristic methods, namely Tabu Search 2 Phases. TPS studied is the container type with total 43 units throughout the West Jakarta City with 38 units of Armroll truck with capacity of 10 m3each. The result determines the assignment of each truck from the pool to the selected TPS, SPA and TPA with the total minimum distance of 2,675.3 KM. The minimum distance causing the total cost for waste transportation to be spent by the government also becomes minimal.