Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia

Tropical Cyclone Cempaka occurred on November 27, 2017 in the Indian Ocean, just south of Central Java. This incident induced high rainfall leading to flash floods in the southern part of Central Java, including Gunungsewu Karst Area. The highest rainfall recorded on November 28, 2017, in this area...

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Main Authors: Cahyadi Ahmad, Haryono Eko, Adji Tjahyo Nugroho, Widyastuti M, Riyanto Indra Agus, Nurteisa Yudhistira Tri, Fatchurohman Hendy, Reinhard Hilary, Agniy Romza Fauzan, Nurkholis Afid, Naufal Muhammad, Nurjani Emilya
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Subjects:
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/51/e3sconf_icenis2019_01020.pdf
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author Cahyadi Ahmad
Haryono Eko
Adji Tjahyo Nugroho
Widyastuti M
Riyanto Indra Agus
Nurteisa Yudhistira Tri
Fatchurohman Hendy
Reinhard Hilary
Agniy Romza Fauzan
Nurkholis Afid
Naufal Muhammad
Nurjani Emilya
author_facet Cahyadi Ahmad
Haryono Eko
Adji Tjahyo Nugroho
Widyastuti M
Riyanto Indra Agus
Nurteisa Yudhistira Tri
Fatchurohman Hendy
Reinhard Hilary
Agniy Romza Fauzan
Nurkholis Afid
Naufal Muhammad
Nurjani Emilya
author_sort Cahyadi Ahmad
collection DOAJ
description Tropical Cyclone Cempaka occurred on November 27, 2017 in the Indian Ocean, just south of Central Java. This incident induced high rainfall leading to flash floods in the southern part of Central Java, including Gunungsewu Karst Area. The highest rainfall recorded on November 28, 2017, in this area was 239 mm/day (Automatic Rainfall Recorder/ARR Station in Pindul Cave) and 341 mm/day (ARR Station in Tepus). The extreme rainfall also caused groundwater flood in Ngreneng Karst Window. This study aimed to analyze the mechanism of this flood. The results of the analysis showed that it was caused by water filling up the conduit passage in the entire Bribin-Baron underground river system. The flow of the conduit pushed the diffuse flow into the surface fast, and the water that came out of Ngreneng Karst Window was thereby clear. The inundation lasted for ten days and submerged up to 26.4 ha of the study area.
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spelling doaj.art-e7f41d82367a4ed78c2ffdf2f677bb132022-12-21T19:42:30ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011250102010.1051/e3sconf/201912501020e3sconf_icenis2019_01020Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, IndonesiaCahyadi AhmadHaryono EkoAdji Tjahyo NugrohoWidyastuti MRiyanto Indra AgusNurteisa Yudhistira Tri0Fatchurohman Hendy1Reinhard Hilary2Agniy Romza FauzanNurkholis Afid3Naufal Muhammad4Nurjani Emilya5PT Mitra GeotamaLentera GeosainsKarst Research Group, Faculty of Geography, Gadjah Mada UniversityKarst Research Group, Faculty of Geography, Gadjah Mada UniversityKarst Research Group, Faculty of Geography, Gadjah Mada UniversityMaster Program on Planning and Management of Coastal Area and Watershed, Faculty of Geography, Gadjah Mada UniversityTropical Cyclone Cempaka occurred on November 27, 2017 in the Indian Ocean, just south of Central Java. This incident induced high rainfall leading to flash floods in the southern part of Central Java, including Gunungsewu Karst Area. The highest rainfall recorded on November 28, 2017, in this area was 239 mm/day (Automatic Rainfall Recorder/ARR Station in Pindul Cave) and 341 mm/day (ARR Station in Tepus). The extreme rainfall also caused groundwater flood in Ngreneng Karst Window. This study aimed to analyze the mechanism of this flood. The results of the analysis showed that it was caused by water filling up the conduit passage in the entire Bribin-Baron underground river system. The flow of the conduit pushed the diffuse flow into the surface fast, and the water that came out of Ngreneng Karst Window was thereby clear. The inundation lasted for ten days and submerged up to 26.4 ha of the study area.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/51/e3sconf_icenis2019_01020.pdftropical cyclone cempakagroundwater floodingngreneng karst windowgunungsewu karst area
spellingShingle Cahyadi Ahmad
Haryono Eko
Adji Tjahyo Nugroho
Widyastuti M
Riyanto Indra Agus
Nurteisa Yudhistira Tri
Fatchurohman Hendy
Reinhard Hilary
Agniy Romza Fauzan
Nurkholis Afid
Naufal Muhammad
Nurjani Emilya
Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia
E3S Web of Conferences
tropical cyclone cempaka
groundwater flooding
ngreneng karst window
gunungsewu karst area
title Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia
title_full Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia
title_fullStr Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia
title_full_unstemmed Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia
title_short Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia
title_sort groundwater flooding due to tropical cyclone cempaka in ngreneng karst window gunungsewu karst area indonesia
topic tropical cyclone cempaka
groundwater flooding
ngreneng karst window
gunungsewu karst area
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/51/e3sconf_icenis2019_01020.pdf
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