Estimasi Volume Limpasan dan Debit Puncak Sub DAS Cikeruh Menggunakan Metode SCS-CN (Soil Conservation Service-Curve Number)

نویسندگان

چکیده

Pertambahan jumlah penduduk dan pembangunan yang terus meningkat menjadi permasalahan serius, terutama di wilayah perkotaan pusat perekonomian, pemerintahan, perdagangan perindustrian. Perubahan tata guna lahan akibat dapat menyebabkan sebuah mengalami banjir genangan terjadi pada musim hujan. Sub DAS Cikeruh merupakan bagian dari Citarum hulu. Wilayah dikenal sering musibah banjir. Penelitian ini bertujuan untuk menganalisis volume limpasan debit puncak Cikeruh. Analisis menggunakan metode SCS-CN (Soil Conservation Service-Curve Number). Total permukaan (Q) kejadian hujan maksimum sebesar 102.8 mm tahun 2016 adalah 9 920 025 m3. Debit (Qp) periode ulang 2 462.47 m3/s, 5 diperoleh 908.83 10 1 044.07 25 1216.63 50 1345,25 m3/s 100 472.96 m3/s. Hasil penelitian berguna data awal sebagai lanjutan seperti pemodelan pembuatan saluran pengendali

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ژورنال

عنوان ژورنال: Jurnal Keteknikan Pertanian Tropis dan Biosistem

سال: 2021

ISSN: ['2337-6864', '2656-243X']

DOI: https://doi.org/10.21776/ub.jkptb.2021.009.01.10