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Perancangan Rute Pengangkutan Sampah di Garut Dengan Model Penyelesaian Capacitated Vehicle Routing Problem (CVRP) Chandrahadinata, Dody; Taptajani, Dedi Sa'dudin; Fathori, Moch Zain
Jurnal Kalibrasi Vol 23 No 1 (2025): Jurnal Kalibrasi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/kalibrasi/v.23-1.1897

Abstract

The problem of urban waste management is a big challenge in Garut Regency. This research designs waste transportation routes using the Capacitated Vehicle Routing Problem (CVRP) method with a combination of Saving Matrix and Nearest Neighbor algorithms. This method is more efficient than other algorithms such as genetics, with a simple application that is relevant for urban areas. The results show that the number of routes can be reduced from 12 to 9 (25%), the travel distance reduced from 518.18 km to 312.69 km (a saving of 205.49 km), and the operational cost dropped from Rp 17,618,120 to Rp 10,631,460 (a saving of Rp 6,986,660 or 39.65%). In addition to supporting cost and time efficiency, this method reduces vehicle emissions and environmental impacts. This study provides a practical solution for the Environmental Agency (DLH) and opens up opportunities for IoT technology integration in the future.
Meningkatkan Produktivitas dan Sumber Daya Manusia Melalui Kegiatan KKN Tematik Sutedi, Ade; Setiawan, Rizal; Rahadiansyah, Ardian Tri; Rosmawati, Rosmawati; Hestiyanti, Mita; Amalia, Aceu Emil; Nurbayinah, Siti Rahmah; Maulana, Ilham Ahmad; Aulia, Wafa Ghaida; Santika, Sesti; Putra, Andre Pratama; Saputra, Deni; Ilyasa, Muhamad; Dahman, Muhammad; Fathori, Moch Zain; Nurfikri, Muhammad Ikhsan; Pratama, Aldy Gumelar; Hakim, Arif Lukmanul; Fhadillah, Shelly Umayah; Rizqulloh, Zidan Rakan
Jurnal PkM MIFTEK Vol 3 No 2 (2022): Jurnal PkM MIFTEK
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/miftek/v.3-2.1312

Abstract

THEMATIC KKN is an activity with a background in community service. This service is of course aligned with the background of the community in the area where the KKN is carried out. The background of the community in the KKN area of ”‹”‹Wanajaya village Most of the population are MSME managers, breeders and laborers. With this data, an increase in productivity in their business activities is an important thing to explore. Then the increase in productivity must be accompanied by an increase in human resources which basically in this day and age must be able to operate technology that contains information and be able to communicate it properly. In this way, the work program carried out aims to improve business capabilities with qualified human resources. The program is carried out in 4 stages, namely the observation stage, the socialization stage, the implementation stage and the evaluation stage. In the socialization stage it produces data on human resources who have experienced an increase in digital knowledge of 435 people and the evaluation stage produces an effect of increasing community productivity in processing a product in the form of BOKASI fertilizer.