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All Journal Prosiding Semnastek Journal of Applied Geospatial Information Jurnal Ilmiah Universitas Batanghari Jambi Astonjadro Journal of Community Based Environmental Engineering and Management JURNAL REKAYASA Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Journal of Applied Civil Engineering and Infrastructure Technology (JACEIT) Tameh : Journal of Civil Engineering Prosiding Seminar Nasional Rekayasa dan Teknologi (TAU SNAR- TEK) Rona Teknik Pertanian INTER TECH
Fadhila Muhammad Libasut Taqwa
Universitas Ibn Khaldun
Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Public Health Transportation Other

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Kajian Intrusi Air Laut akibat Backwater di Muara Sungai Citanduy Hariati, Feril; Taqwa, Fadhila Muhammad Libasut; Qonita, Nadhira Shofa
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 6 No. 2 (2022)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v6i2.7288

Abstract

ABSTRACTThe Citanduy River Estuary is a coastal area that has the potential to experience seawater intrusion that occurs due to the influence of tides at the river mouth. Seawater intrusion generally has an impact on the need for clean water which is increasingly difficult, because groundwater has been contaminated with seawater. Seawater intrusion that occurs is getting longer and has an impact on agricultural land in the Citanduy watershed. This study aims to predict the length of seawater intrusion due to backwater using HEC-RAS 4.0 software, as well as to analyze the water level profile and backflow that occurs in the Citanduy River. Based on the analysis that has been carried out, the predicted length of seawater intrusion under normal conditions in 2017 and 2050 are 2.57 km and 3.50 km, respectively, the predicted length of seawater intrusion at minimum conditions in 2017 and 2050, respectively. are 2.03 km and 2.57 km, and the predicted length of seawater intrusion at maximum conditions in 2017 and 2050 are 2.57 km and 3.50 km, respectively. Keywords: Seawater Intrusion, Backwater, HEC-RAS 4.0ABSTRAKMuara Sungai Citanduy merupakan kawasan pesisir yang berpotensi mengalami intrusi air laut yang terjadi akibat pengaruh pasang surut di muara sungai. Intrusi air laut umumnya berdampak pada kebutuhan akan air bersih yang semakin sulit karena air tanah sudah terkontaminasi dengan air laut. Intrusi air laut yang terjadi semakin panjang dan berdampak pada lahan pertanian DAS Citanduy. Penelitian ini bertujuan untuk memprediksi panjang intrusi air laut akibat backwater dengan menggunakan software HEC-RAS 4.0, serta untuk melakukan analisis profil muka air dan arus balik yang terjadi di Sungai Citanduy. Berdasarkan analisis yang telah dilakukan, prediksi panjang intrusi air laut pada kondisi normal di tahun 2017 dan 2050 berturut-turut adalah sebesar 2,57 km dan 3,50 km, prediksi panjang intrusi air laut pada kondisi minimum di tahun 2017 dan 2050 berturut-turut adalah sebesar 2,03 km dan 2,57 km, dan prediksi panjang intrusi air laut pada kondisi maksimum di tahun 2017 dan 2050 berturut-turut adalah sebesar 2,57 km dan 3,50 km.Kata Kunci: Intrusi Air Laut, Backwater, HEC-RAS 4.0
Analisis Stabilitas Dan Biaya Perencanaan Dinding Penahan Tanah Tipe Bronjong di Sungai Ciliwung (Studi Kasus: Ruas Legok Nyenang Rt.01/03, Desa Leuwimalang, Kecamatan Cisarua, Kabupaten Bogor) Afryansyah, Afryansyah; Hariati, Feril; Taqwa, Fadhila Muhammad Libasut; Alimuddin, Alimuddin
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 7 No. 1 (2023)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v7i1.7369

Abstract

Abstrak: Dinding penahan tanah adalah suatu struktur yang dibangun untuk menahan tanah lateral ketika tanah mengalami perubahan dalam elevasi dan melampaui sudut geser dalam tanah. Kondisi akses utama jalan Leuwimalang di Kampung Legok Nyenang RT 01/03, mengalami kerusakan. Sementara itu setengah jalan yang mengalami penurunan tanah tidak bisa berfungsi secara maksimal, hal ini diakibatkan terjadinya longsor sepanjang 27 meter di sekitar bantaran Sungai Ciliwung. Maka dari itu dilakukan analisa perbandingan dinding penahan tanah tipe gravitasi dan tipe kantilever bertujuan untuk merencanakan bentuk dan dimensi dinding penahan tanah tipe gravitasi, menganalisis stabilitas dinding penahan tanah terhadap guling, dan geser, menganalisis biaya konstruksi serta membandingkan nilai keamanan dan biaya konstruksi dinding penahan tanah tipe bronjong dengan tipe kantilever. Perhitungan tanah aktif menggunakan Metode Rankine. Pada struktur konstruksi dinding penahan tanah kantilever didapatkan stabilitas terhadap penggeseran (Fgs) = 0,39< SF = 1,5 dan untuk stabilitas terhadap guling (Fgl) = 0,78< SF = 1,5. Biaya konstruksi total yang diperlukan untuk membuat dinding penahan tanah tipe bronjong sebesar Rp. 2.680.000.000, sedangkan biaya konstruksi total yang diperlukan untuk membuat dinding penahan tanah tipe kantilever sebesar Rp. 1.460.000.000. Jadi dinding penahan tanah yang ekonomis dari segi biaya adalah dinding penahan tanah tipe kantilever.Kata Kunci: Stabilitas, Dinding penahan tanah, Biaya konstruksiAbstract: Retaining wall is a structure built to withstand lateral soil when land changes in elevation and exceed the friction angle in the soil. The main access condition of Leuwimalang road in Kampung Legok Nyenang RT 01/03, was damaged. Meanwhile, half of the road that has subsided in the soil cannot function optimally, this is due to a 27 meters landslide around the banks of the Ciliwung River. Therefore, a comparative analysis of the gravity-type and cantilever-type retaining walls is carried out to plan the shape and dimensions of the gravity-type retaining wall, to analyze the stability of the retaining wall against rolling and shear, to analyze construction costs and to compare the value of safety and construction costs of retaining walls. gabion type with cantilever type. Active soil calculation using the Rankine Method. In the cantilevered retaining wall construction structure, the stability to displacement (Fgs) = 0.39 <SF = 1.5 and for stability to overturning (Fgl) = 0.78 <SF = 1.5. The total construction cost required to construct a gabion-type retaining wall is Rp. 2,680,000,000, while the total construction cost required to construct a cantilever type retaining wall is Rp. 1,460,000,000. So an economical retaining wall in terms of cost is a cantilever type retaining wall.Keywords: Stability, Retaining walls, Construction costs.
Analisis Stabilitas Dinding Penahan Tanah Saluran Irigasi Situ Bala, Desa Purwasari, Kecamatan Dramaga, Kabupaten Bogor Assiddiqy, Mohammad Hasby; Syaiful, Syaiful; Alimuddin, Alimuddin; Muktadir, Redho; Taqwa, Fadhila Muhammad Libasut
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 7 No. 2 (2023)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v7i2.8295

Abstract

ABSTRAKDinding penahan tanah adalah suatu struktur yang dibangun untuk menahan tanah lateral ketika tanah mengalami perubahan dalam elevasi, dan melampaui sudut geser dalam tanah. Dinding pengaman tebingan yang terletak tepat di Situ Bala, Desa Purwasari, Kecamatan Dramaga telah mengalami kerusakan pada bagian dasar strukturnya terutama pada bagian yang terkena sistem irigasi sehingga perlu dilakukan perbaikan terhadap dinding penahan tanah eksisting. Tujuan penelitian ini adalah untuk menganalisis kondisi lereng akibat tergerus oleh aliran udara yang mengakibatkan terjadinya longsor, merencanakan dinding penahan tanah agar memiliki faktor keamanan yang cukup, dan menghitung kapasitas daya dukung tanah. Metode yang digunakan dalam penelitian ini adalah Metode Rankine .Hasil analisis menunjukkan perlindungan terhadap guling Fs= 0.86 < 1,5 (tidak aman terhadap geser Fs = 2.5119 > 1,5 (aman), dan analisis ketahanan daya dukung tanah qtoe = 12419.5895 < Qall= 4139.8631 (aman) dan qhell = 31.4263 (aman).  Kata kunci: Stabilitas, dinding penahan tanah , Metode Rankine ABSTRAKA retaining wall is a structure constructed to resist lateral soil when the soil undergoes a change in elevation and exceeds the angle of shear in the soil. The cliff safety wall which is located right at Situ Bala, Purwasari Village, Dramaga District, has suffered damage to the basic part of the structure, especially the part affected by the irrigation canal so that it is necessary to repair the existing retaining wall. The purpose of this study was to analyze the condition of the slope, where the air flow above it eroded which resulted in landslides changing the channel so that it was necessary to redesign the existing retaining wall, plan the retaining wall to be safe against shear conditions, overturning, and the carrying capacity of the soil. The method used in this study is the Rankine Method. The results of the analysis show resistance to overturning Fs= 0.86 < 1.5 (unsafe against shear Fs = 2.5119 > 1.5 (safe), and soil bearing capacity analysis qtoe = 12419.5895 < Qall= 4139.8631 (safe) and qhell = 31.4263 ( safe). Kata kunci: Stabilitas, dinding penahan tanah, Metode Rankine
Studi Perbandingan Daya Dukung Aksial Tiang Pancang Tunggal Persegi Berdasarkan Hasil Uji Pembebanan Statik (SLT) dan Uji PDA pada Pembangunan Apartemen Loftville City Kota Tangerang Selatan Taqwa, Fadhila Muhammad Libasut; Muktadir, Redho; Hariati, Feril; Lutfi, Muhamad; Apriliyandi, Ande
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 7 No. 2 (2023)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v7i2.9176

Abstract

Abstract: The deep foundation is one of the most important elements in the construction of high-rise buildings because the weight of the building will be fully borne by the foundation. This study aims to provide an overview of the prediction of the axial bearing capacity of single piles through a mathematical approach based on the results of the tests performed. The design axial bearing capacity is estimated through analysis of soil investigation results (N-SPT test results, DCPT test results, and laboratory investigation results), while the actual axial bearing capacity is obtained through interpretation of the Static Loading Test (SLT) results using the Davisson, Chin, and Mazurkiewicz, and the results of the PDA (Pile Driving Analyzer) load test were analyzed using the CAP-WAP application. The analysis was carried out on single piles with dimensions of 40x40 cm2, located in the Loftville City Apartment development project, South Tangerang City. Based on the results of the analysis that has been carried out, the planned axial bearing capacity is 131.3 tons, while the average carrying capacity based on the results of SLT interpretation on three tested piles using the Davisson, Mazurkiewicz, and Chin methods are 161.7; 205.4; and 98.8 tonnes. The results of the analysis are compared to the results of the PDA test, which shows a bearing capacity value of 290.1 tons, so the BCR values are 65.70% and 45.26% respectively. The BCR value is based on the results of the interpretation of the SLT test successively -respectively by 55.73%, 70.78%, and 34.06%. The BCR value which is not close to 100% may occur due to an error in determining the planned carrying capacity of 131 tons which is far below the actual carrying capacity value based on the PDA test results. The design carrying capacity value is then corrected to 100 tonnes and used as the 100% design load in the static load test so that the interpretation results also show BCR results that are not very accurate.
Studi Perbandingan Biaya pada Pekerjaan Pembongkaran Balok Girder di Proyek Penggantian Jembatan Cinagara Suhendar, Tatang; Mardiaman, Mardiaman; Azhar, Moh; Taqwa, Fadhila Muhammad Libasut
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 9 No. 1 (2025)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v9i1.17332

Abstract

There are 3 (three) alternative methods for dismantling bridge girders in the Cinagara Bridge replacement project, to find the most efficient and safe approach. The Cinagara Bridge, which is on the Ciawi – Sukabumi national road, Caringin district, Bogor Regency, located in a densely populated area and also close to the installation of the PGN pipeline network and PLN cable lines. This research aims to choose the implementation method with the most efficient costs, while still paying attention to safety and ease of work. The three alternative methods are: dismantling by lifting and moving the girder beam as a whole; dismantling by lifting the girder beam as a whole, then moving it segment by segment; and dismantling by breaking the girder beams on the spot and dropping them into the river, to be then moved outside the site. The research results show that the third method, namely breaking the girder beam on the spot and dropping it into the river, has the lowest implementation cost of IDR 86,637,250.00 and efficient implementation time. This method also ensures that the demolition results can be mobilized outside the project site and has the lowest risk of accidents. The first and second methods cost IDR 365,762,935.00 and IDR 170,301,233.00 respectively, and face various technical challenges and social risks. This research provides recommendations for using the third method with appropriate adjustments to ensure a smooth dismantling process, minimize environmental impacts, and maximize work safety. Apart from that, it is important to carry out routine equipment inspections, arrange demolition times during the day, and install safety nets to protect the surrounding area from demolition debris. Thus, this research can be a reference in choosing an effective demolition method for similar projects
Prediksi Laju Dan Zona Tingkat Bahaya Erosi Pada Pelapukan Batuan Vulkanik Di Kecamatan Cililin, Kabupaten Bandung Barat Iskandar, Anan; Salman, Nurcholis; Alimuddin, Alimuddin; Taqwa, Fadhila Muhammad Libasut
Rona Teknik Pertanian Vol 18, No 1 (2025): Volume No. 18, No. 1, April 2025
Publisher : Department of Agricultural Engineering, Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/rtp.v18i1.37112

Abstract

Abstrak.Penelitian ini dilakukan di Desa Cililin, Kecamatan Cililin, Kabupaten Bandung Barat. Daerah ini memiliki morfologi beragam, mulai dari bergelombang (645 mdpl) dengan kemiringan lereng 200 sampai sangat curam (1065 mdpl) dengan kemiringan lereng 450. Tujuan penelitian ini untuk memprediksikan besarnya laju erosi dengan menggunakan Metode USLE dan mengetahui zona tingkat bahaya erosi. Jenis penelitian ini adalah penelitian survey deskriptif dengan populasi seluruh lahan di wilayah penelitian. Penetapan lokasi sampling menggunakan area sampling, sedangkan analisa hasil data menggunakan metode USLE (Universal Loss Soil Equation) serta skoring dan bobot pada setiap parameter lahan serta dengan cara overlay peta, sehingga diperoleh klasifikasi tingkat bahaya erosi. Hasil yang diperoleh untuk prediksi laju erosi di daerah penelitian yaitu sangat ringan sampai sedang, sedangkan untuk zona tingkat bahaya erosi diperoleh 3 satuan, yaitu Zona tingkat bahaya erosi ringan dengan luas 151,4 ha. Berada pada daerah perbukitan bergelombang, dengan tataguna lahan berupa pesawahan. Jenis tanah pelapukannya adalah lempung pasiran. Zona tingkat bahaya erosi menengah dengan luas 408,4 ha. Umumnya merupakan daerah perbukitan bergelombang hingga curam sampai perbukitan curam, dengan tataguna lahan berupa pesawahan, tegalan dan perkebunan. Jenis tanah pelapukannya adalah lempung pasiran, lempung lanauan dan pasir tufaan serta Zona tingkat bahaya erosi berat dengan luas 580,2 ha. Umumnya merupakan daerah perbukitan sangat curam 70%, dengan tataguna lahan berupa tegalan, perkebunan, dan hutan. Di daerah ini disusun oleh tanah pelapukan jenis pasir tufaan.Prediction of Rate and Zone of Erosion Danger Level In Volcanic Rock Weathering In Cililin District, West Bandung DistrictAbstract.The research is done in Cililin village, Cililin sub district, Bandung Barat Regency. The are has various morphology condition from wavy hills, elevation 645 msl and slope 200 to very steep hills with elevation 1065 msl and slope 450. The aims of research is to predict the magnitude of the erosion rates which used the USLE method. The type of research is descriptive survey with population in the all land of the research area. Determination of the location sample is used in the sampling area, whereas data analysis is used USLE method, scoring and weight each land parameter to obtain the erosion hazard classification. The result showed that the predict of erosion rate in the research area is very low to moderate and the classification of erosion hazard consist of Low erosion hazard (151,4 ha), flat to wavy hill morphology, paddies landuse area. Soil type is sandy clay. Moderate erosion hazard (408,4 ha), wave hills to steep hills, paddies and plantation. Soil type is sandy clay, silty clay tuffaceous sand. High erosion hazard (580,2 ha), steeply hills, slope 70 %, plantation and forest landsuse, soil type is tuffaceous sand.
STUDI KELAYAKAN PEMBANGUNAN ALUR PELAYARAN DI MUARA SUNGAI CIUJUNG LAMA KABUPATEN SERANG Muhammad LT, Fadhila; Hariati, Feril
ASTONJADRO Vol. 2 No. 2 (2013): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v2i2.796

Abstract

Rencana normalisasi Sungai Ciujung Lama yang mengalami sedimentasi meliputi perkuatan tebing saluran dan konstruksi pelindung pantai. Studi keandalan kapasitas saluran dilakukan untuk mengetahui debit dan kecepatan rencana kanal, juga untuk mengetahui ketahanan dinding saluran terhadap penggerusan. Hasil perhitungan dimensi kanal yang direncanakan berupa saluran trapesium dengan lebar dasar 20 meter, lebar puncak 48 meter dan tinggi 7 meter, memiliki debit maksimum 473,79 m3/detik, debit aliran normal 249,41 m3/detik, dan debit jagaan 224,38 m3/detik. Kecepatan aliran maksimum adalah 1,99 m/detik, dan kecepatan aliran normal adalah 1,66 m/detik jauh melebihi kecepatan yang diizinkan sebesar 0,002 m/detik, menunjukkan bahwa dinding saluran tidak aman terhadap erosi, sehingga direncanakan perkuatan dengan mempergunakan pasangan batu kosong (riprap) dengan berat butir antara 10-60 kg, lapis pasir kasar dengan tebal 20 cm, dan filter berupa lapis geotekstil dengan bukaan O95 0,033 mm. Sedangkan perencanaan konstruksi pelindung pantai dilakukan dengan menentukan tinggi gelombang representatif H10, penentuan kondisi gelombang, tinggi muka air rencana, dan penentuan elevasi puncak revetmen. Perencanaan struktur pelindung pantai berupa revetmen dengan tinggi 6.00 meter, kemiringan 1:2, material penyusun blok beton segmental dengan tebal 0,35 meter, lapis pasir kasar dengan tebal 20 cm, dan filter berupa lapis geotekstil dengan bukaan O95 0,024 mm.
FINITE ELEMENT METHOD MODELLING OF STEEL SHEET PILE STRUCTURE ON DEEP FOUNDATION EXCAVATION Lutfi, Muhamad; Berangket, Rustama; Taqwa, Fadhila Muhammad Libasut
ASTONJADRO Vol. 11 No. 2 (2022): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v11i2.6302

Abstract

Evaluation modelling of the OT-22 steel sheet pile wall with type H-350 steel strutting reinforcement in the excavation for the foundation structure with a depth of 7.50 meters was carried out to get the value of the safety factor and wall stability. The evaluation stages include subgrade investigation using the SPT method, data collection of profile steel properties used, interpretation of soil data, staged-construction modeling using the Finite Element Method (FEM) computer application, and analysis of modeling results. From the research that has been done, the value of maximum bending moment (Mmax) is 223.8 kNm/m', the magnitude of the axial force that occurs in the strut members is 22.51 kN, 121.91 kN, and 66.10 kN respectively. The value of maximum lateral displacement (Ux) is 62.4 mm. From these results, it can be concluded that the lateral displacement (Ux) that occurs is much larger than allowable displacement (Uall) 39 mm. Thus, it is necessary to modify the existing sheet pile wall system, such as to change the dimensions of the steel sheet pile, changing the dimensions of the steel strutting, or changing the distance of the steel strutting.
Analysis of Cantilever Retaining Wall as Landslide Mitigation on a Tributary of Cisadane River Bogor City Lutfi, Muhamad; Chayati, Nurul; Rulhendri, Rulhendri; Taqwa, Fadhila Muhammad Libasut; Ramadan, Fahreza Rahmatsyah
ASTONJADRO Vol. 12 No. 3 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i3.7013

Abstract

Bogor City has a high level of rainfall and is included in an area with a high potential for landslides. In March 2021, there was a landslide in a densely populated residential area at RT. 02/03 Cipaku Village, Bogor Selatan District. The landslide occurred on the slopes at the tributary of Cisadane River and adjacent to the nearest connecting bridge. The length of the landslide is 6 meters and as high as 7 meters from the water surface. Mitigation steps to prevent subsequent landslides are needed by constructing a retaining wall, so a cantilever-type retaining wall is chosen by considering the soil parameters and landslide conditions. The results of the analysis show that the stability of the retaining wall against shear (Fs) = 1.04 < SF = 1.5 and for stability against overturning (Fo) = 0.56 < SF = 1.5. Thus, the overall retaining wall is not able to withstand the load of the soil behind it. In terms of stability to the bearing capacity of the soil, the ultimate soil capacity (qs) = 94.149 kN/m2 > V = 243.535 kN/m2. Thus, the subgrade can withstand the load of the retaining wall. Therefore, to meet shear stability and overturning stability, the retaining wall is reinforced by using a bored pile foundation. The results of the foundation analysis showed that the allowable capacity (Qs) was obtained at 584.8 kN.
Simulasi Perubahan Tata Guna Lahan terhadap Laju Erosi Lahan Menggunakan Metode Universal Soil Loss Equation (USLE) pada Daerah Aliran Sungai (DAS) Ciseel Hariati, Feril; Muhammad Libasut Taqwa, Fadhila; Alimuddin, Alimuddin; Salman, Nurcholis; Fadhillah Sulaeman, Nur Handika
Tameh Vol. 11 No. 1 (2022): Tameh: Journal of Civil Engineering
Publisher : University of Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/tameh.v11i1.185

Abstract

One of the causes of the silting of the Sagara Anakan, estuary of Citanduy River is due to sedimentation caused by changes in land use, which causes the erosion rate to become uncontrollable. To predict the rate of surface erosion of the Ciseel watershed, one of Citanduy tributary, the USLE (Universal Soil Loss Equation) method was used, while the Geographic Information System was used to assist in the analysis of spatial data. The results of the analysis of the rate of erosion in the Ciseel watershed show that in 2006 it was 28 tons/ha/yr, in 2012 it was 44.2 tons/ha/yr and in 2016 it was 49.9 tons/ha/yr, so it belongs to the erosion hazard class II/mild. based on the USDA classification. From the results of this study, it can be shown that the rate of surface erosion in the Ciseel watershed has a small contribution to sedimentation in Sagara Anakan. The simulation of land use change as an effort to reduce the rate of erosion from dry agricultural land to rice fields is expected to reduce the rate of erosion up to 24.7% in 2016.
Co-Authors Afryansyah, Afryansyah Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin, Alimuddin ANDRI ARTHONO Apriliyandi, Ande Arthono, Andri Assiddiqy, Mohammad Hasby Azka fadilla setiawan Bambang Priyambodo, Bambang Berangket, Rustama Brillianto, Ananta Giga Chayati, Nurul Chika Restu Maulidina, Chika Dini Aryanti Ekadipta Ekadipta Fadhillah Sulaeman, Nur Handika Feril Hariati Fitri, Ria Handayani, Juny Idi Namara Ilham Ilham Insan, Muhammad Khaerul Iskandar, Anan Manlian Ronald A. Mardiaman, Mardiaman Moh Azhar Moh. Didi Haidir1 Muhamad Fadli Muhamad Lutfi Muhammad Dawud Muhammad Hasan Wicaksono Muhammad Ilham Muhammad Nanang Prayudyanto Muktadir, Redho Nandiasa, Jantiara Eka Nur Handika Fadhillah Sulaeman Pio Ranap Tua Naibaho Priyadi, Wisia Joko Putri, Andini Rizkarti Qonita, Nadhira Shofa Rahman, Ari Awalul Ramadan, Fahreza Rahmatsyah Ramadhan, Kurniawan Rulhendri Rulhendri Salman, Nurcholis Salman, Nurcholis Samsul Samsul Subkhan Subkhan Sudrajat, Endang Sugeng Riyadi Suhendar, Tatang Syaiful Syaiful . Wilter Sariyanto Simanjuntak Yasid, Viki Handika