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All Journal Indonesian Journal of Geography Geo Media: Majalah Ilmiah dan Informasi Kegeografian JURNAL TEKNOLOGI LINGKUNGAN Media Komunikasi Geografi Majalah Geografi Indonesia Jurnal Wilayah dan Lingkungan Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktik dalam Bidang Pendidikan dan Ilmu Geografi Dinamisia: Jurnal Pengabdian Kepada Masyarakat J SIG (Jurnal Sains Informasi Geografi) Jurnal PkM (Pengabdian kepada Masyarakat) Abdimas Mandalika
Sejati, Sadewa Purba
Program Studi Geografi, Fakultas Sains Dan Teknologi, Universitas Amikom Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Earth & Planetary Sciences Education Energy Environmental Science Social Sciences Other

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Journal : J SIG (Jurnal Sains Informasi Geografi)

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ANALISIS KUANTITAS AIR TANAH BEBAS MENGGUNAKAN PENDEKATAN DEBIT DINAMIS DI KECAMATAN TEMON, KABUPATEN KULON PROGO, YOGYAKARTA Novianto, Arif; Sejati, Sadewa Purba
J SIG (Jurnal Sains Informasi Geografi) Vol 6, No 1 (2023): Edisi Mei
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jsig.v6i1.2385

Abstract

Groundwater in Temon District, Kulon Progo Regency, has the potential to experience pressure due to massive land use change. The quantity of groundwater in Temon District needs to be identified to determine the existing groundwater condition. The study was conducted to determine the amount of groundwater in the Temon District. The data used in the study include groundwater depth data, elevation data, groundwater level data, and data related to aquifer characteristics. Primary data were collected through field surveys. Secondary data are extracted through literature studies. Data analysis was carried out using the Darcy method. The results showed that the dynamic quantity of groundwater amounted to 4,996.3 m3/day. Factors affecting the active portion of groundwater include aquifer characteristics, groundwater depth, and groundwater hydraulic slope. Based on a comparison with the results of previous studies, it is known that there was a decrease in groundwater for five years (2016 to 2021) of 8,089,710 m3/year. The average reduction per year is 1,617,942 m3/year. Factors that influence the decrease in groundwater quantity are changes in land use and massive groundwater use.
Co-Authors Aditya Saputra Afrinia Lisditya Permatasari Permatasari Dimas Adi Pratama Eva Putriany Falah, Fajrul Ifnu Rifki Nurhidayanto Mohd Hairy Ibrahim Novianto, Arif Nucifera, Fitria Panji Panji Permatasari, Afrinia Lidistya Permatasari, Afrinia Lisditya Riski Edi Prayoga Rivi Neritarani Rivi Neritarani Sekarsih, Fitria Nuraini Septian Putri Antika Setiawan, Wahyu Dwi Yoga Suharman