Kajian Perubahan Curah Hujan Terhadap Sumber Daya Air Minum Di Desa Nano Kecamatan Boking Kabupaten Timor Tengah Selatan

Ira Semaya Nenometa; Mikael Samin; Arfita Rahmawati

doi:10.37905/geojpg.v4i2.37722

Kajian Perubahan Curah Hujan Terhadap Sumber Daya Air Minum Di Desa Nano Kecamatan Boking Kabupaten Timor Tengah Selatan

Ira Semaya Nenometa, Mikael Samin, Arfita Rahmawati

Abstract

Changes in rainfall are one of the factors that affect spring discharge, where during the dry season the spring discharge decreases and during the rainy season the spring discharge will increase. This study aims to (1) Determine the value of rainfall intensity in Nano Village, Boking District, South Central Timor Regency (2) Determine the distribution of rainfall in Nano Village, Boking District, South Central Timor Regency (3) Determine the relationship between changes in rainfall and drinking water resources in Nano Village, Boking District, South Central Timor Regency. The method used in this study is a quantitative method. Rainfall data for 2020–2024 was obtained from three rain posts, (1) to answer the first and second objectives, the data was analyzed using the methodPoligon Thiessen, (2) to answer the third objective, the data was analyzed using Pearson correlation..The results of the study indicate that the rainfall intensity value in Nano Village is categorized as light rain, while the distribution of rainfall in Nano Village is categorized as a monsoonal pattern. The relationship between rainfall and drinking water resources shows a positive relationship where high rainfall increases spring discharge, conversely, when rainfall decreases, groundwater supply decreases and spring discharge decreases. The conclusion of this study is that rainfall has a significant influence on the availability of drinking water resources, especially in springs. In the rainy season, increased rainfall causes increased water infiltration into the ground so that groundwater reserves increase and have an impact on increasing spring discharge. Conversely, in the dry season, low rainfall reduces the groundwater recharge process, so that spring discharge decreases.

Keywords

Rainfall,Rainfall Intensity, Rainfall Distribution, Springs, Nano Village

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References

Berek F.Bruno; et.al. (2022). Pengaruh curah hujan terhadap hasil produksi pertanian tanaman padi di desa mata air kecamatan kupang tengah kabupaten kupang. 56.

Desti, I., Ula, A., & Desti, I. (2021). Analisis Sumber Daya Alam Air. Sains Edukatika Indonesia, 3(2).

Fitri, Y., Samin, M., Theo, B., & Pamungkas, T. (2022). Kecamatan Lela Kabupaten Sikka Program Studi Pendidikan Geografi Fakultas Keguruan dan Ilmu Pendidikan Universitas Nusa Cendana Kupang . 18, 15–29.

Gita Ayu Windari, S. (2024). Mekanisme terjadinya hujan dan pengaruhnya terhadap lingkungan. Teknolgi Lingkungan Universitas Mulawarman, 8(2), 11–20.

Islami, M. F., Falah, N., Khairunnisa, F., Jamal, N. A., & Makassar, U. N. (2024). Analisis Karakteristik Perbandingan Curah Hujan Wilayah Pesisir Dan Wilayah Perbukitan Kota Makassar. 22(2), 196–207.

Nurhayati, N. (2016). Rancang Bangun Alat Deteksi Intensitas Curah Hujan. Skripsi. Universitas Islam Negeri Makassar: Makassar. http://repositori.uin-alauddin.ac.id/1132/

Rakhmawati, G. (2024). Analisis Intensitas Curah Hujan Dan Kurva Idf ( Intensity-Duration-. 3(3), 1–11.

Ruswanti, D. (2020). Pengukuran Performa Support Vector Machine Dan Neural Netwok Dalam Meramalkan Tingkat Curah Hujan. Gaung Informatika, 13(1), 66–75.

Santoso, A. B., Supriana, T., & Girsang, M. A. (2022). Pengaruh Curah Hujan terhadap Produksi Ubi Kayu di Indonesia. Agro Bali : Agricultural Journal, 5(3), 520–528. https://doi.org/10.37637/ab.v5i3.1051

Sukmawati, A. A. N., Yudono, A. R. A., & Gomareuzzaman, M. (2023). Analisis Pengaruh Ketersediaan Air Permukaan Terhadap Debit Mata Air. Jurnal Lingkungan Kebumian Indonesia, 1(1), 8. https://doi.org/10.47134/kebumian.v1i1.2058

Sukristiyono, S., Purwanto, R. H., Suryatmojo, H., & Sumardi, S. (2021). Analisis Kuantitas dan Kualitas Air dalam Pengembangan Pemanfaatan Sumber Daya Air Sungai di Kawasan Hutan Lindung Sungai Wain. Jurnal Wilayah Dan Lingkungan, 9(3), 239–255. https://doi.org/10.14710/jwl.9.3.239-255

Suryani, A. S. (2016). Persepsi Masyarakat dalam Pemanfaatan Air Bersih (Studi Kasus Masyarakat Pinggir Sungai di Palembang). Aspirasi: Jurnal Masalah-Masalah Sosial, 7(1), 33–48. https://doi.org/10.46807/aspirasi.v7i1.1278

Tori, D., Nurhasanah, & Ihwan, A. (2016). Identifikasi Kualitas Air Sungai Sebalo Di Kabupaten Bengkayang Berdasarkan Nilai TDS , pH , dan Nilai Konduktivitas Air. Prisma Fisika, IV(01), 1–5.

Tunas, J., Volume, A., Ahmad, H., Ptsl, S., Ptsl, S., Sandra, W., Mambrasar, D., Ngestihardjo, D., Anindyati, F. D., Pertanahan, K., Sleman, K., Siap, A., Pertanahan, K., Bantul, K., Selanjutnya, T., Gunarta, M. D., Elektronik, H. T., Kurniawan, A., & Handono, A. B. (2020). Pengantar redaksi. 3(September).

Widiyastuti, A. N., & Widyastuti, M. (2018). Potensi Mata air untuk Memenuhi Kebutuhan Air Domestik Masyarakat Kawasan Karst Playen , Gunungkidul Berdasarkan Variasi Temporal. Jurnal Bumi Indonesia, 7, 1–11.

DOI: https://doi.org/10.37905/geojpg.v4i2.37722

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