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Kerentanan Fisik Terhadap Bencana Banjir di Kawasan Perkotaan Yogyakarta Fitria, Lulu Mari; Ni'mah, Novi Maulida; Danu, Leonardus K.
REKA RUANG Vol 2 No 1 (2019): Reka Ruang
Publisher : Institut Teknologi Nasional Yogyakarta

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Abstract

Analisis risiko bencana dapat diniliai berdasarkan tingkat ancaman bahaya dan kerentanan. KPY berada di kawasan yang rawan terhadap bencana banjir. Berdasarkan InaRisk BNPB (2016) diketahui bahwa tingkatan bahaya banjir di KPY yakni meliputi bahaya banjir rendah dan tinggi. Pengukuran risiko bencana melalui pemetaan tingkat keretenanan juga dapat dinilai berdasarkan karakteristik fisik. Kerentanan fisik ini meliputi parameter rumah, fasilitas umum dan fasilitas kritis. Adapun penilaian terhadap kerentanan fisik ini diukur berdasrkan standar dari BNPB yang meliputi kelas dan bobot masing-masing parameter. Berdasarkan hasil analisis diketahui bahwa tingkat keretanan fisik di KPY memiliki tingkatan rendah, sedang, dan tinggi yang tersebar di sekitar kawasan terbangun KPY. kerentanan, fisik, KPY, bencana
Identifikasi Perilaku Perjalanan Melalui Metode Critical Path Method (CPM) Fitria, Lulu Mari; Devi, Mutiasari Kurnia; Roychansyah, Muhammad Sani; Herwangi, Yori; Nurjanah, Siti
TATALOKA Vol 22, No 3 (2020): Volume 22 No. 3, August 2020
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/tataloka.22.3.453-462

Abstract

Mobilization in urban areas has increased every year along with the population growth and urban's development. Travel behaviors of the population in urban areas can be classified based on their travel characteristics. The identification of communities' travel behavior of Yogyakarta is based on the origin - destination and length of trip based on age characteristics. It will effects the travel patterns in the urban environment through spatial mapping. The method used in this research is critical path method. Critical Path Method (CPM) is used to determine the optimum path taken by the community based on its duration, which in this study CPM is used to determine the average travel of the community based on age groups when viewed from distance, length of trip and the number of daily trips. Based on the analysis, it shows that the average age of 15-22 years and 31-37 years have the highest travel time, which is about 9 hours and the average age of 23-30 years traveled the longest by 12.5 km. The average mobilization of travel behaviors in KPY is to the urbancenter of Yogyakarta. The KPY urban form does not have a compact form.