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All Journal Akrab Juara : Jurnal Ilmu-ilmu Sosial Envirotek : Jurnal Ilmiah Teknik Lingkungan
Alfian Ishak
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Engineering Environmental Science Industrial & Manufacturing Engineering Medicine & Pharmacology

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KAJIAN KINERJA ANGKUTAN UMUM (MIKROLET) DI KOTA KENDARI Alfian Ishak
Jurnal Akrab Juara Vol 4 No 4 (2019)
Publisher : Yayasan Akrab Pekanbaru

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Abstract

Public transportation (minibus) in Kendari Town often mentioned as one cause of congestion on some roads line in town because vehicle proportion of road users for public transportation routes dominated by minibus, while on other routes, the amount of minibus particularly at peak hours is too less. This study aimed to determine the performance of public transportation (minibus) in Kendari Town, by observing and analyzing some characteristics of accessibility, existing conditions, waiting time (headway) and passenger capacity (load factor) of public transportation. The research results showed that the optimal fleet size to 3 observation routes namely 818 units of vehicles, not increase continuously, so needed continuous licensing rules that are strictly enforced and established according to the needs of passengers. The government should divert the fleet operating in excess fleet route to other routes are still needed. Headway the standards required, in order to avoid accumulation of vehicles on certain roads impassable, by allocation another route or a new route for the majority of public transport in operation, to prevent or reduce the occurrence of seizure that resulted in passenger traffic and public transportation chaos.
ARAH DAN KECEPATAN ANGIN DI KABUPATEN WAKATOBI SEBAGAI SUMBER PEMBANGKIT LISTRIK TENAGA ANGIN Eva Safitri Maladeni; Alfian Ishak
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol 13 No 2 (2021): Envirotek : Jurnal Ilmiah Teknik Lingkungan
Publisher : Program Studi Teknik Lingkungan, Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (469.186 KB) | DOI: 10.33005/envirotek.v13i2.123

Abstract

This study analyzes the distribution of potential areas that have wind power as a source of electrical energy. The study used a qualitative statistical and survey approach. The tools used are GPS, Anemometer, Stopwatch, GIS Application (Software), Computers and writing instruments and a camera. Data were analyzed descriptively qualitatively. Wakatobi Regency has the potential for wind to develop electrical energy, namely 5 points on Wangi-Wangi Island; 5 points on Kaledupa Island; 4 points of Tomia Island; and 4 points on Binongko Island. The wind direction on Binongko Island and Tomia Island blows from the West (W) or 280.090. On the island of Kaledupa blowing from the W (West) or 280.090. Wangi-Wangi Island blows from the NW (Northwest) or 326,030. The average wind speed in the study area shows that the average annual wind speed ranges from 4-5 m/s (minimum standard 2.5 m/s) so that Wakatobi Regency is potential for developing wind power electricity.
Co-Authors Eva Safitri Maladeni