Dwijoko Ansusanto
Universitas Atma Jaya Yogyakarta

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ANALYSIS OF ACCIDENT-PRONE LOCATIONS AND ROAD SAFETY INSPECTIONS IN YOGYAKARTA CITY Andini Kharisma Firdausi; Dwijoko Ansusanto
DEARSIP : Journal of Architecture and Civil Vol. 5 No. 02 (2025): Juli - November 2025
Publisher : Faculty of Engineering, Universitas Islam Darul Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/dearsip.v5i02.10602

Abstract

The growth in the number of motor vehicles and community activities in Yogyakarta City put great pressure on the transportation system, which has an impact on the increasing number of traffic accidents. The high accident rate shows the need to identify vulnerable locations as a basis for the preparation of prevention strategies. This study aims to identify accident-prone locations in the city of Yogyakarta through a spatial approach and formulate handling recommendations based on the results of road safety inspections. The methods used include spatial analysis using the ArcMap software-based Geographic Information System (GIS), with three main approaches, namely spatial autocorrelation analysis (Moran's I), hotspot analysis (Getis-Ord Gi), and density estimation (Kernel Density Estimation). Accident data was obtained from the Yogyakarta City Resort Police and weighted using the Equivalent Accident Number (EAN) method. The results of the analysis identified 16 hotspot points with a 99% confidence level, as well as four priority locations that require immediate handling, namely Jalan Kyai Mojo, Jalan Menteri Supeno, Jalan P. Diponegoro, and Jalan Brigjen Katamso. The results of road safety inspections show that there are problems such as damage to the road surface, markings that are not clearly visible, lack of traffic signs, and misuse of sidewalks. Handling recommendations include repairing road infrastructure, repainting markings, adding signs and crossing facilities, and restoring sidewalk functions for pedestrians. It is hoped that the implementation of this recommendation can reduce the accident rate and significantly improve traffic safety in the city of Yogyakarta.
ANALYSIS OF THE SELECTION OF TOURIST BUS TERMINAL LOCATIONS IN YOGYAKARTA CITY Bieffe Annelis Ashita; Dwijoko Ansusanto
DEARSIP : Journal of Architecture and Civil Vol. 5 No. 02 (2025): Juli - November 2025
Publisher : Faculty of Engineering, Universitas Islam Darul Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/dearsip.v5i02.10604

Abstract

The growth of tourism in Yogyakarta City has led to an increase in the need for tourist terminal facilities that are able to regulate the movement of tourist buses in a more orderly, efficient, and safe manner, especially in the strategic area of Gumaton (Tugu-Malioboro-Kraton) which has the highest rate of visits in the city. This research aims to determine the most ideal location for the development of tourist terminals through spatial analysis approaches, field surveys, SWOT analysis, and Analytic Hierarchy Process (AHP) methods. Primary data was obtained through surveys of bus movements at five main intersections, physical observation of road sections, and distribution of questionnaires to tourists, bus drivers, the community, business actors, and government stakeholders. Meanwhile, secondary data was obtained from the Yogyakarta City RTRW, tourist visit statistics, and transportation regulations. The AHP assessment criteria include accessibility, RTRW suitability, transportation network integration, land availability and technical feasibility, traffic and safety impact, and environmental sustainability. The AHP results showed that the Giwangan Terminal obtained the highest score of 59.75%, followed by the Ngabean crime scene at 27.28%, Jalan Margo Utomo at 7.20%, and Jalan Jenderal Sudirman at 5.78%, with a Consistency Ratio (CR) value of 0.033 which indicates the consistency of a valid matrix. This finding is strengthened by SWOT results which show that Giwangan has significant advantages in terms of land availability, accessibility, and spatial suitability. Thus, Giwangan Terminal is designated as the most feasible location for the development of Yogyakarta City tourist terminals in the short and long term.
Kelayakan Angkutan Umum Pariwisata Tana Toraja: Indonesia Andri Dassi; Dwijoko Ansusanto
Jurnal Rekayasa Konstruksi Vol. 3 No. 2 (2024): Jurnal Rekayasa Konstruksi (November)
Publisher : Pusat Penelitian dan Pengabdian Kepada Kepada Masyarakat Politeknik Negeri Tanah Laut

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Abstract

Sarana transportasi umum pariwisata di Tana Toraja belum berfungsi dengan baik. Hal tersebut dapat menyebabkan mobilitas wisatawan ke suatu tempat wisata tidak berjalan dengan lancar. Pengembangan sarana transportasi bagi wisatawan yang datang perlu menjadi perhatian. Suatu hal yang dapat membantu yaitu dengan merencanakan pengadaan transportasi umum pariwisata dari segi kelayakan dan manfaat ditinjau dari ekonomi masyarakat. Metode pengumpulan data dilakukan secara observasi berupa kuisioner berupa data Ability To Pay (ATP), Willengness To Pay (WTP), data kondisi geometrik jalan, lokasi terminal, dan objek wisata. Sedangkan data sekunder digunakan berupa data BPS untuk jumlah kunjungan wisata dan peta lokasi objek wisatapenentuan tarif angkutan umum dilihat melalui ATP dan WTP. Hasil penelitian menunjukkan jumlah kendaraan yang diperlukan sebanyak 9 unit. Jenis transportasi wisata menggunakan bus Izuzu NQR 81 berkapasitas 31 kursi untuk tiga rute yang mencakup 20 objek wisata di dua kabupaten, dengan perjalanan tiap rute memakan waktu satu hari. Tarif perjalanan ditetapkan Rp 25.000 per orang, dengan perpindahan antar kabupaten melalui angkot di terminal Makale dan Rantepao. Biaya operasional per unit adalah Rp 7.276,45 per penumpang dengan evaluasi tarif berdasarkan Ability to Pay (ATP) sebesar Rp2.085/km dan Willingness to Pay (WTP) Rp517,85/km yang menunjukkan kelayakan transportasi umum. Evaluasi ekonomi menghasilkan NPV Rp34,127 miliar, BCR 1,859, IRR 14,2%, dan PBP 1 tahun 6 bulan dari 5 tahun rencana, sehingga investasi layak dilaksanakan.
Analisis Konsumsi Energi dan Emisi Kendaraan Listrik dan Kendaraan Diesel pada Angkutan Pemadumoda KSPN Yogyakarta-Borobudur Lukas Surya Primanata; Dwijoko Ansusanto
Prosiding Seminar Nasional Teknik Sipil UMS 2026: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Angkutan KSPN merupakan angkutan destinasi wisata unggulan di Indonesia salah satunya Provinsi Daerah Istimewa Yogyakarta dengan rutenya Yogyakarta-Borobudur. Saat ini angkutan KSPN Yogyakarta - Borobudur menggunakan kendaraan diesel. Penerapan sumbu filosofi sebagai warisan tak benda UNESCO serta dorongan Kementerian Pariwisata untuk menggunakan kendaraan listrik sebagai transportasi yang mengurangi polusi udara membuat adanya ketertarikan dalam penelitian ini. Penelitian ini menggunakan metodologi berupa penelitian kuantitatif. Sumber penelitian berupa literatur jurnal, laporan perusahaan, dan dokumen pemerintahan maupun hukum yang berlaku. Hasil dari penelitian ini berupa kendaraan listrik berupa DFSK Gelora E memiliki konsumsi energi yang lebih rendah dibandingkan kendaraan diesel berupa Toyota Hiace Commuter. Kendaraan listrik bisa menghemat konsumsi energi sebanyak Rp 53.744,6 untuk sekali ritase serta Rp 165.919,59 untuk sehari operasi dengan 3 kali ritase dibandingkan kendaraan diesel. Hasil penelitian pada bidang produksi emisi CO2 juga menunjukkan bahwa kendaraan listrik memiliki selisih produksi emisi CO2 yang lebih rendah sebesar 25000 hngga 27000 ton CO2eq per tahun dibandingkan kendaraan diesel. Melalui penghematan energi dan mengurangi emisi CO2 kendaraan listrik mampu menjadi salah satu cara untuk mengurangi efek perubahan iklim diiringi dengan produksi listrik yang semakin hijau.