| 概要 |
Bangil district, passed by Kedunglarangan River, has been designated as a flood-prone area of Pasuruan Regency. In fact, the flooding of the river due to high rainfall, shallowing river and lack of wa...ter absorption result in submerged houses, loss of life, damage to ponds, agricultural land, and dam. As such, this condition provides the background for planning temporary evacuation sites (TES) and evacuation routes as an effort to reduce disaster risk. COVID-19 is currently a concern in Pasuruan Regency as it has been designated as one of the high-risk areas in 2021, impacting disaster management efforts. COVID-19 changes the TES planning approach and Kedunglarangan River flood evacuation route in order to be adaptive to pandemic conditions. This research aims to map the flood risk area of Kedunglarangan River and develop an adaptive TES and evacuation route for floods in Bangil District, Pasuruan Regency. This research applies quantitative approach with disaster risk analysis, capacity analysis, network analyst, overlay, and travel time analyst. The results of the analysis exhibit Kedunglarangan River flood risk area of 1,449.21 ha, dominated by a moderate level area covering 684.61 ha. Kalianyar Village has the largest total area of Kedunglarangan River flood risk covering 967.58 Ha. The TES planning results in 25 TES plans for Kedunglarangan River flood with the following specification: public land use, low-no impact level flood hazzard, adequate capacity and covering all flood-affected settlements. Evacuation route planning produces 28 evacuation route plans that are safe from river/bridge crossings and have the fastest travel time. This research is expected to provide valuable insights into flood disasters, disaster risk mapping, and adaptive disaster evacuation planning in the context of COVID-19.続きを見る
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Mendeley出力
p1167-1181