Analisis Spasial Daerah Resapan Air untuk Mendukung Pengelolaan Sumber Daya Air Berkelanjutan di Labuan Bajo, Kabupaten Manggarai Barat

  • Maria Kalista Hadia Sabu Universitas Katolik Indonesia Santu Paulus Ruteng
  • Claudius L.B. Caling Universitas Katolik Indonesia Santu Paulus Ruteng
  • Gilirandi M. Granaro Universitas Katolik Indonesia Santu Paulus Ruteng
https://doi.org/10.25139/jprs.v9i1.11810
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Keywords: Groundwater Recharge Areas, Spatial Analysis, Land Use, Water Resource Management, Labuan Bajo

Abstract

Water resource availability plays a crucial role in supporting sustainable regional development, particularly in rapidly growing areas such as Labuan Bajo, Komodo District, West Manggarai Regency, Indonesia. Land use changes driven by increasing development activities may influence the capacity of groundwater recharge areas. Therefore, this study aims to map and analyze groundwater recharge areas as a basis for sustainable water resource management. The research method employed a spatial analysis approach using Geographic Information Systems (GIS) through an overlay technique of several parameters influencing infiltration capacity, namely land use, slope, soil texture, and rainfall. Each parameter was assigned specific weights and scores to produce a classification of groundwater recharge areas into five categories: very high, high, moderate, low, and very low. The results indicate that the study area is still dominated by very high and high recharge classes, suggesting that the natural hydrological function of the region remains relatively well preserved. However, a comparative analysis between 2017 and 2024 reveals a tendency of declining recharge capacity in certain areas, characterized by a decrease in high recharge areas and an increase in moderate and low categories. These changes are associated with land use dynamics, particularly the expansion of settlement areas and intensified development activities in Labuan Bajo. Therefore, the groundwater recharge map produced in this study provides essential information to support spatial planning, water resource management, and conservation strategies aimed at maintaining the sustainability of the regional hydrological system in the future.

References

Adi Pangestu. (t.t.). Penentuan Zona Resapan Air Menggunakan Analisis Sistem Informasi Geografis Untuk Kawasan Perlindungan Sumber Daya Air Tanah Di Kabupaten Kolaka, Provinsi Sulawesi Tenggara.

Aprilana, B., & Fauzan Azimant, M. (t.t.). Webgis Kondisi Resapan Air Pada Kecamatan Batujajar Dan Kecamatan Cihampelas Di Kabupaten Bandung Barat.

Erlando Everard Roland Resubun. (t.t.). Analisis Pemanfaatan Ruang Pada Kawasan Resapan Air Di Kelurahan Ranomuut Kecamatan Paal Dua Kota Manado.

Husaini, R. R., Yazid, M., & Al Amin, M. (2022). Identifikasi Kondisi Daerah Resapan Air Berbasis Sig (Studi Kasus DI Kabupaten Bengkalis). Jurnal Teknologi dan Rekayasa Sipil, 01(2), 15–23.

Lucassou, F., Chrétien, P., Pinson, S., Barrière, J., & Le Guern, C. (2024). Mapping the intrinsic potential of water infiltration in urban subsurface: feedback from France. Acque Sotterranee - Italian Journal of Groundwater, 13(3), 67–77. https://doi.org/10.7343/as-2024-776

Mansyur, M., Mahardianti, M. A., & Yahya, F. (2025). Evaluasi Tingkat Kekritisan Daerah Resapan Air di Rencana Tata Ruang Kabupaten Blitar Evaluation of Criticality Levels of Water Infiltration Areas in the Spatial Plan of Blitar Regency. 20(1), 36–46.

Ramdhani, M. H. (t.t.). Rahma Anisa 3) 1), 2) Teknik Geodesi dan Geomatika. Universitas Lampung Jl. Prof. Dr. Sumantri Brojonegoro, (1).

Rawung, B. Y., Rogi, O., Gosal, P., S1, M., Studi, P., Wilayah, P., Unsrat, K., Pengajar, S., & Arsitektur, J. (t.t.). Analisis Kekritisan Daerah Resapan Air Di Kota Manado. Jurnal spasial, 11, 2023.

Sabu, M. K. H., Yudianto, D., & Wijaya, O. T. (2025). Evaluasi Curah Hujan Berbasis Data Global pada DAS Wae Mese, Labuan Bajo. JURNAL SUMBER DAYA AIR, 21(1), 15–30. https://doi.org/10.32679/jsda.v21i1.906

Widodo, T., Antariksa, A., Putra, F., & Hariyani, S. (2025). Spatial Approach to Infiltration and Groundwater Level: Implications For Sustainable Settlement Planning. Jurnal Pembangunan dan Alam Lestari, 16(1), 15–28. https://doi.org/10.21776/ub.jpal.2025.016.01.03

Published
2026-03-30
How to Cite
Sabu, M. K. H., Caling, C. L., & Granaro, G. M. (2026). Analisis Spasial Daerah Resapan Air untuk Mendukung Pengelolaan Sumber Daya Air Berkelanjutan di Labuan Bajo, Kabupaten Manggarai Barat. Ge-STRAM: Jurnal Perencanaan Dan Rekayasa Sipil, 9(1), 66-72. https://doi.org/10.25139/jprs.v9i1.11810
Issue
Vol. 9 No. 1: March 2026
Section
Articles

Copyright (c) 2026 Maria Kalista Hadia Sabu, Claudius L.B. Caling, Gilirandi M. Granaro

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