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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Elkawnie Teras Jurnal Jurnal Ilmiah Peuradeun JURNAL TEKNIK HIDRAULIK Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar International Journal of Marine Engineering Innovation and Research Amina International Journal of Applied Technology Research International Journal of Engineering, Science and Information Technology Journal of the Civil Engineering Forum Lingkar : Journal of Environmental Engineering Journal of Sustainable Infrastructure Eumpang Breuh: Jurnal Pengabdian Masyarakat

M. Faisi Ikhwali

Universitas Islam Negeri Ar-Raniry, Banda Aceh

Author-ID : 2616907

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Development of Soil & Water Assessment Tool Application In Krueng Aceh Watershed Review M Faisi Ikhwali; Nanda Savira Ersa; Alfin Khairi; Wisnu Prayogo; Wesli Wesli
TERAS JURNAL Vol 12, No 1 (2022): Volume 12 Nomor 1, Maret 2022
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v12i1.703

Abstract The problem of the water availability has become a global issue so that it needs a tool for water management such as the Soil and Water Assessment Tool (SWAT). This study aims to measure how far the uses and developments of the SWAT model in the Krueng Aceh watershed. This paper reviewed applications of SWAT Model in Krueng Aceh Watershed. The developments data were obtained from five publications. This study has limitations in assessing the performance of the SWAT developed in the Krueng Aceh watershed/sub-watershed because not all publications report on the calibration or validation process. From the search results, there is one modeling application that performs the calibration process with statistical parameters on a daily scale and the other three papers on monthly data. The availability of observation data has not had a long time series makes researchers face limitations in improving the model performances. Keywords: SWAT, Hydrological Model, Water, Soil Abstrak Masalah ketersediaan air telah menjadi isu global sehingga diperlukan suatu alat untuk pengelolaan air seperti Soil and Water Assessment Tool (SWAT). Penelitian ini bertujuan untuk mengukur sejauh mana pemanfaatan dan perkembangan model SWAT di DAS Krueng Aceh. Artikel ini mengulas penerapan Model SWAT di DAS Krueng Aceh. Data perkembangan diperoleh dari lima publikasi mengenai Model SWAT. Kajian ini memiliki keterbatasan dalam menilai kinerja SWAT yang dikembangkan di DAS/sub-DAS Krueng Aceh karena tidak semua publikasi melaporkan proses kalibrasi atau validasi. Dari hasil pencarian, terdapat satu aplikasi pemodelan yang melakukan proses kalibrasi dengan parameter statistik pada skala harian dan tiga aplikasi lainnya pada data bulanan. Ketersediaan data lapangan yang belum memiliki data time series yang panjang membuat peneliti menghadapi keterbatasan dalam meningkatkan perfoma model. Kata Kunci: SWAT, Model Hidrologi, Air, Tanah

Economic Feasibility Study on The Development of Irrigation Channels Zakia Zakia; Meylis Safriani; Nessa Radianica; M Faisi Ikhwali
International Journal of Engineering, Science and Information Technology Vol 2, No 1 (2022)
Publisher : Master Program of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Indonesia is an agricultural country where the livelihood of the majority of the population is farming. Geographically, Indonesia is an archipelagic country that has enormous natural potential, both in the marine and agricultural fields. The agricultural sector is a sector that has an important role in improving the welfare of the entire population of Indonesia. Rice fields in Blang Beurandang Village still rely on irrigation from using rainwater to meet irrigation water needs. To increase rice yields, an irrigation network is needed that can flow water to the rice fields. It is necessary to conduct a feasibility study on the irrigation to be built so that it can be calculated from an economic point of view whether the project is feasible or not. This feasibility study is equipped with an analysis using the first method; Net Present Value (NPV), the second is the Benefit Cost Ratio (BCR) analysis, the third is the Internal Rate of Return (IRR), and the fourth is the Break Event Point (BEP). The results of this study are the value of the investment cost of the construction project or the initial capital of the irrigation canal which is IDR. 2,088,058,500, and the value of the operational and maintenance costs is IDR. 9,578,250 per year. The results obtained that NPV was IDR. 30,614,330, BCR was 1.01%, IRR was 5.88% > 5% and BEP occurred in the 22nd year and the 7th month. Based on the calculation results obtained from these four methods, it shows that the irrigation channel construction project has met the eligibility requirements and the project can be implemented or built. This means that the construction of irrigation networks in the village is feasible.

The Effects of Community Characteristics on Solid-Waste Generation and Management in the Village (A Case Study: Kurandak, North Sumatra) Wisnu Prayogo; Royana Chairani; Desy Rahmadani Telaumbanua; Novi Fitria; Firdha Cahya Alam; Muhammad Faisi Ikhwali; Rifka Noor Azizah; Istiqomah Shariati Zamani
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 19, No 2 (2022): July 2022
Publisher : Universitas Diponegoro

Waste is a very complex and urgent problem to be solved. The problems occur due to the participation of the residents as the leading actor. This study aimed to determine the significance of the influence of gender, age, education, employment status, income, duration of stay, and the level of knowledge on waste generation and management. Respondents to questionnaires and interviews were 37 people whose numbers were determined based on the Slovin equation, while data was analyzed using SPSS Statistics 20 software. A person's educational status significantly positively affects people's habits in reducing waste generation. The following positive significance was income, gender, and length of stay. Age and employment status have a negative correlation, indicating that the older and working, the less waste the society generates. Besides affecting waste generation, it turned out that education also significantly affects waste management. Therefore, education is the main factor considered in waste planning. The results of this study can be used as input for the Indonesian Government in providing information through training and the provision of waste management facilities.

The Study of Flood Discharge in Ujong Krueng in the Tripa Watershed Putri Maulina Devi; Meylis Safriani; M. Faisi Ikhwali
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 7, No 2 (2022): September
Publisher : Litbang Pemas - Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v7i2.841

The Krueng Tripa River is located Nagan Raya Regency that is vunerability to flooding. Administratively Krueng Tripa flows through two regencies in Aceh Province, namely Gayo Lues Regency in the upper reaches of the river and Nagan Raya Regency in its downstream with an area of watershed covering 2953,457 km². The rainfall in this watershed is around 2,197 mm per year. High rainfall has a major impact on flood disasters and has a negative impact on the surrounding community.The purpose and benefits of this study are to determine the magnitude of the flood discharge of the Krueng Tripa River and as input for related darta in flood mitigation problems. Analysis of the flood discharge using the Synthesis Unit Hydrograph (HSS) Gama I method. From the analysis using the distribution of log person III with return periods of 2, 5, 10, 25, 50, and 100 years, it were obtained respectively 141,520 mm, 192,349 mm; 227.094 mm; 272.270 mm; 306,569 mm; 341,869 mm. The results of the flood analysis in the Krueng Tripa River using the HSS Gama I method with return periods of 2, 5, 10, 25, 50, and 100 years in a row are 3419,276 m³/s; 4647.384 m³/s; 5486.740 m³/s; 6578,338 m³/s; 6702.133 m³/s; 8259.949 m³/s.

Flood Discharge Analysis Using the SCS Hydrograph Method in the Krung Tripa Watershed Maulida Bunga Azzura; Astiah Amir; M. Faisi Ikhwali
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 7, No 2 (2022): September
Publisher : Litbang Pemas - Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v7i2.870

The purpose of this study was to analyze the flood discharge of the Krung Tripa river return period and flood behavior based on hydrographic data obtained from rainfall data and estimate the magnitude of peak flood discharge. Flooding is the main problem caused by the overflow of Krung Tripa, with administrative Krung Tripa passes through 2 (two) districts in Aceh Province. Several factors cause flooding, including slope factors or topography of an area, soil type, and land uses. The method used to analyze flood discharge is the SCS Hydrograph method using secondary data. The results of flood discharge analysis obtained flood discharge plans with 2-year return period for 2464.033 m3/s, 5-year return period for 3597.893 m3/s, 10-year return period for 4372.634 m3/s, 25-year return period for 5377.98 m3/s, 50-year return period for 6153.054 m3/s, 100-year return period for 6946.462 m3/s.

Evaluation of Flood and Drought Events Using AR5 Climate Change Scenarios in Indonesia M. Faisi Ikhwali; Maulana Ibrahim Rau; Benazir; Chalermchai Pawattana; Husnawati Yahya
Journal of the Civil Engineering Forum Vol. 9 No. 1 (January 2023)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jcef.4721

Indonesia is an archipelagic country located on the equator. The issue of climate change has become a global issue that has impacted several sectors in Indonesia recently. The presence of the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) has contributed to conducting studies on flood and drought events. This review paper summarized 16 published papers that have gone through peer-review, both in the form of publications in journals and at conferences. Since the release of the IPCC AR5 to date, ten studies on flooding and six studies on drought events have been conducted. The most publications on this in 2019 were five publications. Of the various types of the Representative Concentration Pathway (RCP) scenarios used with various methods, the most widely used scenario RCPs is RCP4.5. From the climate change scenario, precipitations parameter is the main parameter that is used in assessing flood or drought events. There are studies conducted on a district / city, provincial scale, and some are even carried out on a watershed scale. The location or province that most flood studies have been carried out is in the capital of Jakarta. The results of these studies generally indicate that the incidence of floods and droughts will increase in the future. Therefore, adaptation steps are needed to deal with unfavorable conditions in the future. Moreover, as the capital city, Jakarta has been estimated that the projected flood incidence will increase. Several publications have provided steps to deal with these challenges on the positive side.

ESTIMASI WAKTU KEDATANGAN TSUNAMI BERDASARKAN PATAHAN SEGMEN ACEH-ANDAMAN UNTUK DARATAN PANTAI UTARA ACEH Benazir Benazir; Kuswandi Kuswandi; Muhammad Hafiz Aslami; M. Faisi Ikhwali; Siti Nurul Hijah
JURNAL TEKNIK HIDRAULIK Vol 13, No 2 (2022): JURNAL TEKNIK HIDRAULIK
Publisher : Pusat Litbang Sumber Daya Air, Kementerian Pekerjaan Umum dan Perumahan Rakyat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32679/jth.v13i2.715

Catatan sejarah dan kajian paleo-tsunami membuktikan bahwa siklus tsunami terjadi secara periodik di pesisir Aceh. Kesiapsiapsiagaan masyarakat dapat ditingkatkan dengan rencana tanggap darurat dan respon terhadap peringatan dini. Waktu evakuasi ditentukan oleh perkiraan waktu kedatangan (Estimated Times of Arrival, ETA) tsunami yang menjadi golden time dalam merespon tindakan selanjutnya setelah gempa. Estimasi waktu evakuasi menjadi penentu tingkat keberhasilan saat proses menyelamatkan diri dari kedatangan tsunami. Dengan demikian, tujuan penelitian ini adalah untuk memetakan ketersediaan waktu kritis bagi masyarakat di lokasi-lokasi tinjauan dalam merespon dan melakukan evakuasi setelah gempa terjadi. Pengamatan ETA dilakukan di utara pesisir Aceh, yaitu mencakup Banda Aceh dan Lhoknga juga pulau-pulau terluar sekitar; Pulau Weh, Pulau Nasi, dan Pulau Breuh. Makalah ini melakukan kajian tentang ETA yang dipicu oleh patahan Segmen Aceh-Andaman. Skenario skala gempa ditentukan sebesar 9,15 sebagai rekonstruksi Tsunami 2004 dan 9,2 Mw sebagai kondisi maksimum yang berpotensi terjadi. Pemodelan matematik tsunami dilakukan dengan model Nonlinear Shallow Water Equation (NSWE) dengan diskritisasi numeriknya diselesaikan berdasarkan Metode Beda Hingga skema eksplisit Leap Frog. Proyeksi waktu kedatangan tsunami di titik pengamatan ditentukan dengan fase-fase karakteristik kedatangan gelombangnya. Hasil pemodelan menunjukkan bahwa waktu kedatangan tsunami berdasarkan skenario yang ditentukan berkisar 18-22 menit untuk Sabang, 21-27 menit untuk Pulau Nasi dan Breuh, serta 34 menit untuk Banda Aceh dan Lhoknga. Pemetaan waktu kedatangan tsunami ini memberikan pengetahuan dalam perencanaan dan pengembangan sistem mitigasi tsunami khususnya dari aspek estimasi waktu dalam melakukan evakuasi menuju titik kumpul serta perencanaan jalur evakuasi dan jumlah maupun lokasi pembangunan bangunan evakuasi.Kata Kunci: hidrodinamika pantai, model numerik tsunami, tsunami arrival time, waktu evakuasi, mitigasi tsunami.

EFISIENSI DAN PREFERENSI WUDU JEMAAH MASJID DI BANDA ACEH Aulia Rohendi; Faizatul Faridy; M. Faisi Ikhwali; Riza Mardhatillah; Iman Rahmawan
Lingkar : Journal of Environmental Engineering Vol 3 No 2 (2022): LINGKAR : Journal of Environmental Engineering
Publisher : Program Studi Teknik Lingkungan Fakultas Sains dan Teknologi UIN Ar-Raniry Banda Aceh

Nabi Muhammad SAW menggunakan hanya 1 mudd air (sekitar dua pertiga liter) untuk berwudu. Penelitian ini bertujuan untuk mengetahui efisiensi penggunaan air wudu dengan sistem wudu yang berbeda yaitu sistem keran dan sistem kolam, preferensi jemaah Masjid Darul Falah (sistem keran) dan Masjid Haji Keuchik Leumik (sistem kolam) Kota Banda Aceh terhadap sistem wudu. Hasilnya ternyata sistem wudu kolam lebih menghemat air dibandingkan sistem keran, volume wudu rata-rata per individu dengan sistem keran adalah 10,05 l/org dan sistem kolam 3,35 l/org. Dari kedua sistem wudu, mayoritas responden memilih sistem kolam (60%). Diperlukan strategi ke depan agar sistem yang lebih menghemat air bisa lebih dipilih oleh jamaah selain untuk mengikuti tuntunan dalam Islam tapi juga untuk efisiensi penggunaan air.

Evaluation of Drainage Channel on Meteorological Road, Laut Dendang Village, Deli Serdang Regency Fikri Damara; Desi Paskalia Tinambunan; Sakkot Matua Gong Hasibuan; Rachmat Mulyana; Meuthia Fadila; Ahmad Zulfikar; Wisnu Prayogo; I Wayan Koko Suryawan; M. Faisi Ikhwali; Iva Yenis Septiariva; Nur Novilina Arifianingsih; Sapta Suhardono; Annisa Fillaeli
Journal of Sustainable Infrastructure Vol. 1 No. 2 (2022): Environmental Impact of COVID-19 Pandemic
Publisher : Fakultas Perencanaan Infrastruktur, Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61078/jsi.v1i2.11

Drainage is one way of removing unwanted excess water in an area and dealing with the effects of excess water in the system. When the rainy season comes, there are almost floods or puddles on urban roads. The large population also makes the volume of drainage channels fill up quickly, while the drainage capacity tends to decrease due to rainwater (erosion) and sedimentation. Meteorological Street, Laut Dendang Village, Percut Sei Tuan sub-district, Deli Serdang Regency, is one of the villages that is frequently flooded every time it rains. On these issues, the researcher highlights the importance of evaluating the Deli Serdang Regency's drainage system along Meteorological Road to anticipate when the rainy season comes. The general exponential method can determine whether the existing drainage volume can still accommodate terrestrial run-off and domestic wastewater in the next 30 years and calculate the population growth. Based on the research results from rainfall data obtained from Meteorology Road, the rainfall intensity value for the last ten years (2010 - 2019) was 10.538 mm/day. Thus, the amount of discharge flowing in the drainage channel (Qplansning) is equal to 0.832 m3/sec, while the planned Q for the next ten years is 0.874 m3/sec, for the next 20 years is 0.953 m3/sec, and 30 years into the future. front is 1.111 m3/sec. Based on the calculation results, Qplans exceeds Qeksisting. Therefore, a new channel plan is needed.

Study of Water Quality Index of Cilamaya Watershed Before and During The COVID-19 Pandemic Nur Fitri; Wisnu Prayogo; M. Faisi Ikhwali; Rachmat Mulyana; Ahmad Zulfikar
Journal of Sustainable Infrastructure Vol. 1 No. 2 (2022): Environmental Impact of COVID-19 Pandemic
Publisher : Fakultas Perencanaan Infrastruktur, Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61078/jsi.v1i2.12

Due to the Covid-19 pandemic, the impact of the lockdown on the water quality of major rivers due to restrictions on activities within the country will have an effect. This research compared the Cimalaya Watershed water quality index values before and during the Covid-19 pandemic. River status was conducted using STORET and Pollution Index based on 2019 and 2020 river quality data. Calculations for each method use the same amount of data and parameters, including TSS DO, BOD, COD, TP, Fecal Coliform, and Total Coliform. The results showed a decrease in concentration for water quality parameters in 2020 or during the Covid-19 pandemic compared to 2019. The parameters that experienced a reduction included TSS, DO, BOD, and COD. But besides that, there has been an increase in water quality parameters in 2020, namely the parameters TP, Fecal Coliform, and Total Coliform. The average STORET and Pollution Index values in 2020 indicated that the river is getting moderately polluted than in 2019. This research can be a preliminary study, but using more parameters and methods will make the analysis more comprehensive.

Co-Authors Abd Mujahid Hamdan Ahmad Zulfikar Alam, Firdha Cahya Alfin Khairi Alfin Khari Anhar Rozi Annisa Fillaeli Ashari , Teuku Muhammad Astiah Amir Benazir Benazir Benazir Benazir Budi Azhari Chalermchai Pawattana Desi Paskalia Tinambunan Desy Rahmadani Telaumbanua dian febrianti Ersa, Nanda Savira Fadhliani, Fadhliani Faizatul Faridy Farizal, Teuku Fazril Syahputra Fikri Damara FITRIA, NOVI Hamidi Hamidi Hasan, Riza Hasti Detriani Husaini, Muhammad Zakki Husnawati Yahya I Wayan Koko Suryawan Ikhsanul Khairi Iman Rahmawan Indrianto Indrianto Istiqomah Shariati Zamani Iva Yenis Septiariva Juliana Fisaini Kingkao Prommacot Kuswandi Kuswandi M. Isya Maulana Ibrahim Rau Maulida Bunga Azzura Meuthia Fadila Meylis Safriani Muhammad Hafiz Aslami Muhammad Rizal Mursyidin Mursyidin Nabila Ukhty Nadila , Cut Tia Mardha Nessa Radianica Nur Fitri Nur Novilina Arifianingsih Prayogo, Wisnu Putri Maulina Devi Rachmat Mulyana Rachmat Taufiqy Rahmad Nuthihar Rifka Noor Azizah Riza Mardhatillah Rohendi, Aulia Royana Chairani Rudi Hermi said jalalul akbar Sakkot Matua Gong Hasibuan Sapta Suhardono Siti Nurul Hijah Suardi Nur Suryawan, I Wayan Koko Syarifah Zuraidah Teuku Ilhami Surya Akbar Vina Apriliani Wesli Wesli Wisnu Prayogo Yusria Darma Zakia Zakia Zuriat Zuriat

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