Pemetaan Kawasan Rawan Bencana Banjir dan Penentuan Jalur Evakuasi dengan Metode Network Analysis di Kecamatan Sangatta Utara
DOI:
https://doi.org/10.35965/jups.v4i3.619Kata Kunci:
Rawan banjir, evakuasi, jalur, Network AnalysisAbstrak
Abstract. This study aims to map the flood evacuation route in North Sangatta District. Several analyzes were used in this study to achieve the objectives to be achieved, first of all analyzing the level of vulnerability to floods in North Sangatta District by using the overlay method. In determining the route used network analyst method. Based on the results of the analysis that has been done, it is found that the level of vulnerability to flooding is divided into three, namely low, medium and high. Evacuation routes obtained 22 evacuation route directions with 9 evacuation location points.
Abstrak. Penelitian ini bertujuan memetakan jalur evakuasi bencana banjir di Kecamatan Sangatta Utara. beberapa analisis yang digunakan pada penelitian ini untuk mencapai tujuan yang akan dicapai, pertama-tama menganalisis tingkat kerawanan bencana banjir di Kecamatan Sangatta Utara dengan menggunakan metode overlay. Dalam penentuan rute digunakan metode network analyst. Berdasarkan hasil analis yang telah dilakukan didapatkan tingkat kerawanan bencana banjir terbagi menjadi tiga yaitu rendah, sedang dan tinggi. Rute evakuasi didapatkan 22 arahan jalur evakuasi dengan 9 titik lokasi evakuasi.
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