2019
DOI: 10.24912/jbmi.v1i2.2895
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Citarum Harum – Investigasi Lapangan Untuk Mengukur Tingkat Sedimentasi Pada Sungai Citarum

Abstract: Sungai Citarum adalah sungai yang sangat strategis bagi masyarakat mengingat Sungai Citarum merupakan sungai yang menjadi sumber kehidupan bagi 35 juta jiwa masyarakat yaitu sumber air baku bagi penduduk DKI Jakarta, sumber air irigasi seluas 420.000 hektar di Jawa Barat, sumber listrik sebesar 1.900 MW bagi kawasan Jawa-Bali, dan rumah bagi 3 bendungan besar. Namun, Sungai Citarum tengah berada dalam masalah sedimentasi yang akan memperparah efek banjir dan memperpendek umur bendungan-bendungan yang ada.Kegia… Show more

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Cited by 5 publications
(9 citation statements)
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“…research [14] which shows that station 3 has an increased quantity of sediment in 2018, the sediment comes from land erosion in the watershed and sediment carried from the upstream. The highest average light transparency is at station 1, which is 48,1 cm ± 8,2, and the lowest average light transparency is at station 4, which is 23,2 cm ± of 9,9.…”
Section: Physical and Chemical Parameters Of Upstream Citarum River Watermentioning
confidence: 99%
See 1 more Smart Citation
“…research [14] which shows that station 3 has an increased quantity of sediment in 2018, the sediment comes from land erosion in the watershed and sediment carried from the upstream. The highest average light transparency is at station 1, which is 48,1 cm ± 8,2, and the lowest average light transparency is at station 4, which is 23,2 cm ± of 9,9.…”
Section: Physical and Chemical Parameters Of Upstream Citarum River Watermentioning
confidence: 99%
“…Station 2 is the deepest station with an average depth of 66,50 cm ± 4,36, and station 3 is the shallowest station with an average depth of 26,50 cm ± 11,85. According to Kurniawan et al [14] the depth of the river is affected by the sedimentation/deposition process, if the sedimentation is high, the river will become increasingly shallow. Station 3 has the shallowest depth due to high sedimentation processes because station 3 is surrounded by cliffs of land that are prone to landslides which then enter into the river body and cause sedimentation.…”
Section: Physical and Chemical Parameters Of Upstream Citarum River Watermentioning
confidence: 99%
“…Pencemaran dan kerusakan di DAS Citarum disebabkan oleh limbah industri, limbah pertanian, limbah peternakan, limbah perikanan, dan limbah domestik baik air limbah domestik maupun sampah domestik (Idris et al, 2019). Parameter tercemarnya sungai diantaranya tingginya angka Biochemical Oxygen Demand (BOD) dan Chemical Oxygen Demand (COD) melebihi nilai standar, banyaknya sedimen (Kurniawan et al, 2019), tingginya kontaminan logam berat seperti kadmium dan zinc (Shara, Moersidik and Soesilo, 2021), serta tingginya tinja koli (Zahra et al, 2018). Sebanyak 64% BOD di Sungai Citarum dihasilkan dari kegiatan domestik dan aktivitas perkotaan, sedangkan 36% berasal dari kegiatan industri dan pertanian (Asian Development Bank, 2013).…”
Section: Pendahuluanunclassified
“…Pencemaran tidak hanya terjadi di hulu, juga terjadi di bagian hilir Sungai Citarum yang menunjukkan angka tercemar berat (Sholeh et al, 2018). Sedimen di bagian hilir berasal dari hulu DAS, yang disebabkan oleh fenomena perubahan tata guna lahan dari daerah perhutanan ke daerah permukiman dan industri (Kurniawan et al, 2019). Elemen mikroplastik juga ditemukan di sedimen maupun di air sungai (Alam et al, 2019).…”
Section: Pendahuluanunclassified
“…. Ilyas (2002) dalam Kurniawan et al (2018) yang mengutip laporan Bank Dunia melaporkan bahwa pada tahun 1985 telah ada 1,9 juta hektar lahan kritis dengan tingkat laju erosi rata-rata 20-60 ton/ha/tahun. Angka ini jauh lebih besar daripada laju erosi rata-rata yang bisa ditoleransi yaitu 12,5 ton/ha/tahun (Arsyad, 1989).…”
Section: Hasil Dan Pembahasanunclassified