The influence of aquifer material to the groundwater potency in Ngawi Regency

Until now, groundwater is still the main source of water for domestic needs. Unfortunately not all places can contain groundwater. Groundwater potential in an area is largely determined by the rock layers that make up the aquifer in the area. This study aims to analyze the hydrogeological conditions...

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Autores principales:	Setyawan Purnama Ignasius Loyola, Rahmawati Laelina, Primacintya Vincentia Anindha, Febriarta Erick
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	groundwater aquifer geosonar Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/52bd91f46c094bac9c99ba9e0f9f0d7a
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spelling	oai:doaj.org-article:52bd91f46c094bac9c99ba9e0f9f0d7a2021-12-02T17:11:57ZThe influence of aquifer material to the groundwater potency in Ngawi Regency2267-124210.1051/e3sconf/202132508011https://doaj.org/article/52bd91f46c094bac9c99ba9e0f9f0d7a2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/101/e3sconf_icst2021_08011.pdfhttps://doaj.org/toc/2267-1242Until now, groundwater is still the main source of water for domestic needs. Unfortunately not all places can contain groundwater. Groundwater potential in an area is largely determined by the rock layers that make up the aquifer in the area. This study aims to analyze the hydrogeological conditions of the study area and to analyze the potential for groundwater in each geological unit. To achieve this goal, this study is based on the analysis of existing secondary data, such as rock type data obtained from drill data and geological maps. Apart from these data, the main secondary data from this research is geosonar measurement data that has been done previously. In this geosonar estimation, VLF (Very Low Frequency) electromagnetic technology is used, which is a geophysical method that uses very low radio communication frequency signals (15-30 kHz) to determine the anomalies of the electrical properties of rocks. The results showed that hydrogeologically, Ngawi Regency can be divided into two, namely areas with high groundwater potency in the central and southern parts and areas with rare groundwater in the northern part. In addition, it is also known that there is a relationship between the aquifer material and the groundwater potency. Alluvial deposits which are dominated by sand and gravel have high groundwater potency, while the Kalibeng Formation which is composed of solid marl and Anggota Banyak Kalibeng Formation composed of andesite breccias is a scarce groundwater area.Setyawan Purnama Ignasius LoyolaRahmawati LaelinaPrimacintya Vincentia AnindhaFebriarta ErickEDP SciencesarticlegroundwateraquifergeosonarEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 325, p 08011 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	groundwater aquifer geosonar Environmental sciences GE1-350
spellingShingle	groundwater aquifer geosonar Environmental sciences GE1-350 Setyawan Purnama Ignasius Loyola Rahmawati Laelina Primacintya Vincentia Anindha Febriarta Erick The influence of aquifer material to the groundwater potency in Ngawi Regency
description	Until now, groundwater is still the main source of water for domestic needs. Unfortunately not all places can contain groundwater. Groundwater potential in an area is largely determined by the rock layers that make up the aquifer in the area. This study aims to analyze the hydrogeological conditions of the study area and to analyze the potential for groundwater in each geological unit. To achieve this goal, this study is based on the analysis of existing secondary data, such as rock type data obtained from drill data and geological maps. Apart from these data, the main secondary data from this research is geosonar measurement data that has been done previously. In this geosonar estimation, VLF (Very Low Frequency) electromagnetic technology is used, which is a geophysical method that uses very low radio communication frequency signals (15-30 kHz) to determine the anomalies of the electrical properties of rocks. The results showed that hydrogeologically, Ngawi Regency can be divided into two, namely areas with high groundwater potency in the central and southern parts and areas with rare groundwater in the northern part. In addition, it is also known that there is a relationship between the aquifer material and the groundwater potency. Alluvial deposits which are dominated by sand and gravel have high groundwater potency, while the Kalibeng Formation which is composed of solid marl and Anggota Banyak Kalibeng Formation composed of andesite breccias is a scarce groundwater area.
format	article
author	Setyawan Purnama Ignasius Loyola Rahmawati Laelina Primacintya Vincentia Anindha Febriarta Erick
author_facet	Setyawan Purnama Ignasius Loyola Rahmawati Laelina Primacintya Vincentia Anindha Febriarta Erick
author_sort	Setyawan Purnama Ignasius Loyola
title	The influence of aquifer material to the groundwater potency in Ngawi Regency
title_short	The influence of aquifer material to the groundwater potency in Ngawi Regency
title_full	The influence of aquifer material to the groundwater potency in Ngawi Regency
title_fullStr	The influence of aquifer material to the groundwater potency in Ngawi Regency
title_full_unstemmed	The influence of aquifer material to the groundwater potency in Ngawi Regency
title_sort	influence of aquifer material to the groundwater potency in ngawi regency
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/52bd91f46c094bac9c99ba9e0f9f0d7a
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The influence of aquifer material to the groundwater potency in Ngawi Regency

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