Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal JUTEKS - Jurnal Teknik Sipil
Arnoldus Nama
Jurusan Teknik Sipil, Politeknik Negeri Kupang
Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Materials Science & Nanotechnology Transportation

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Mapping Groundwater Potential Zone Based on Remote Sensing and GIS Using Analytical Hierarchy Process (AHP) in Tana Righu, West Sumba, Indonesia Arnoldus Nama; Welem M. W. L. Daga; Yacob Victor Hayer; Dedy Ardianto Fallo
JUTEKS : Jurnal Teknik Sipil Vol 8 No 1 (2023): JUTEKS (Jurnal Teknik Sipil)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32511/juteks.v8i1.1034

Abstract

This study aims to delineate groundwater potential zones in Tana Righu. Multiple thematic maps were prepared using RS and GIS techniques and was assigned suitable weights on the Saaty’s scale. The assigned weights of the thematic maps were then normalized using the AHP technique. Ultimately, these thematic maps were integrated with a weighted overlay technique in GIS. The results showed that about 42% of the study area has “moderate” potential; 35.86% of the study area has “high” potential; 28,82% of the study area has ”low” potential. 3.57.1% of the study area has “very high” potential; and 1.56.1% of the study area The “very low” potential. Overall, this study provides more efficient approach to mapping the potential groundwater availability. The results of this study are expected to assist in the planning, management and better utilization of groundwater resources.
ANALISIS DEBIT AIR LIMPASAN PERMUKAAN (RUN OFF) DI DAERAH ALIRAN SUNGAI (DAS) MANIKIN KABUPATEN KUPANG PROVINSI NUSA TENGGARA TIMUR Yunus Falo; Djunaedi Djunaedi; Arnoldus Nama
JUTEKS : Jurnal Teknik Sipil Vol 4 No 2 (2019): JUTEKS (Jurnal Teknik Sipil)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1721.767 KB) | DOI: 10.32511/juteks.v4i2.299

Abstract

Perubahan tata guna lahan menyebabkan timbulnya lahan kritis yang disebabkan pemanfaatan lahan yang kurang optimal. DAS Manikin yang terletak di Kabupaten Kupang terdapat Bendungan Tilong dibangun pada tahun 2003 guna menopang kemajuan pertanian. Pada akhir tahun 2008 bendungan ini mengalami luapan air yang berlebihan. Akibat hal tersebut tergenangnya areal pertanian di bagian hilir Desa Tarus, Tanah Merah dan Desa Olpuah. Pengaruh adanya kejadian ini para petani di tiga desa tersebut mengalami kerugian yang sangat besar dan mengalami gagal panen pada tahun tersebut. Hasil analisis tebal limpasan permukaan (run off ) DAS Manikin pada tahun 2017 sebesar 51- 88 mm, sedangkan bagian hulu dan hilir 34 -51 mm. Untuk mengurangi debit air limpasan permukaan sebagai berikut : (a) Merehabilitasi hutan (b) Pemulihan Hutan dan Lahan.(c) Pengendalian Erosi dan Sedimentasi.(d) Pengembangan Sumber Daya Air guna memenuhi kebutuhan air baku untuk berbagai keperluan yang difokuskan upaya pengendalian tata air DAS dan konservasi air.
Co-Authors Dedy Ardianto Fallo Djunaedi Djunaedi Welem M. W. L. Daga Yacob Victor Hayer Yunus Falo