Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal

Besides being able to cause land subsidence, excessive groundwater use in coastal areas can also cause to sea water intrusion. The purpose of this study is to evaluate the use of groundwater in the study area in relation to its vulnerability to sea water intrusion. Because groundwater in the study a...

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Autores principales: Nugrahaeni Salsabiila Bayu, Setyawan Purnama Ignasius Loyola, Primacintya Vincentia Anindha
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Publicado: EDP Sciences 2021
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Acceso en línea:https://doaj.org/article/13d4dca16e93432980e555c66e5d3541
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spelling oai:doaj.org-article:13d4dca16e93432980e555c66e5d35412021-12-02T17:11:57ZEvaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal2267-124210.1051/e3sconf/202132508004https://doaj.org/article/13d4dca16e93432980e555c66e5d35412021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/101/e3sconf_icst2021_08004.pdfhttps://doaj.org/toc/2267-1242Besides being able to cause land subsidence, excessive groundwater use in coastal areas can also cause to sea water intrusion. The purpose of this study is to evaluate the use of groundwater in the study area in relation to its vulnerability to sea water intrusion. Because groundwater in the study area is used for domestic, industry and livestock purposes, the water use that is taken into account is the use of water for the three sectors. The amount of water used for domestic purposes is calculated based on the population and the amount of water needed of each person per day. The amount of water use for industry is calculated based on the number of industrial employees and water usage of each employee per day. Water use for livestock is calculated based on the number of livestock and water use of each livestock per day. The results of this water usage calculation are then linked to the criteria for groundwater vulnerability to sea water intrusion and the depth of the interface. Observing the relationship between groundwater usage and the vulnerability of groundwater to sea water intrusion and the depth of its interface, Tegal Kamulyan, Cilacap and Sidakaya villages, all of which are located in South Cilacap District, need attention. The three village are classified as moderate vulnerability to sea water intrusion and shallow interface depth, but their water usage is quite high. For this reason, it is necessary to make efforts to find other water sources for domestic, industry and livestock requirement other than groundwater.Nugrahaeni Salsabiila BayuSetyawan Purnama Ignasius LoyolaPrimacintya Vincentia AnindhaEDP Sciencesarticlegroundwatersea water intrusioncilacapEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 325, p 08004 (2021)
institution DOAJ
collection DOAJ
language EN
FR
topic groundwater
sea water intrusion
cilacap
Environmental sciences
GE1-350
spellingShingle groundwater
sea water intrusion
cilacap
Environmental sciences
GE1-350
Nugrahaeni Salsabiila Bayu
Setyawan Purnama Ignasius Loyola
Primacintya Vincentia Anindha
Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal
description Besides being able to cause land subsidence, excessive groundwater use in coastal areas can also cause to sea water intrusion. The purpose of this study is to evaluate the use of groundwater in the study area in relation to its vulnerability to sea water intrusion. Because groundwater in the study area is used for domestic, industry and livestock purposes, the water use that is taken into account is the use of water for the three sectors. The amount of water used for domestic purposes is calculated based on the population and the amount of water needed of each person per day. The amount of water use for industry is calculated based on the number of industrial employees and water usage of each employee per day. Water use for livestock is calculated based on the number of livestock and water use of each livestock per day. The results of this water usage calculation are then linked to the criteria for groundwater vulnerability to sea water intrusion and the depth of the interface. Observing the relationship between groundwater usage and the vulnerability of groundwater to sea water intrusion and the depth of its interface, Tegal Kamulyan, Cilacap and Sidakaya villages, all of which are located in South Cilacap District, need attention. The three village are classified as moderate vulnerability to sea water intrusion and shallow interface depth, but their water usage is quite high. For this reason, it is necessary to make efforts to find other water sources for domestic, industry and livestock requirement other than groundwater.
format article
author Nugrahaeni Salsabiila Bayu
Setyawan Purnama Ignasius Loyola
Primacintya Vincentia Anindha
author_facet Nugrahaeni Salsabiila Bayu
Setyawan Purnama Ignasius Loyola
Primacintya Vincentia Anindha
author_sort Nugrahaeni Salsabiila Bayu
title Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal
title_short Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal
title_full Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal
title_fullStr Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal
title_full_unstemmed Evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in Cilacap Coastal
title_sort evaluation of groundwater usage in relationship to groundwater vulnerability to sea water intrusion in cilacap coastal
publisher EDP Sciences
publishDate 2021
url https://doaj.org/article/13d4dca16e93432980e555c66e5d3541
work_keys_str_mv AT nugrahaenisalsabiilabayu evaluationofgroundwaterusageinrelationshiptogroundwatervulnerabilitytoseawaterintrusionincilacapcoastal
AT setyawanpurnamaignasiusloyola evaluationofgroundwaterusageinrelationshiptogroundwatervulnerabilitytoseawaterintrusionincilacapcoastal
AT primacintyavincentiaanindha evaluationofgroundwaterusageinrelationshiptogroundwatervulnerabilitytoseawaterintrusionincilacapcoastal
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