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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan JURNAL PENELITIAN ILMU PENDIDIKAN Humanika : Kajian Ilmiah Mata Kuliah Umum Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Pandecta Nadwa : Jurnal Pendidikan Islam Geoplanning : Journal of Geomatics and Planning Jurnal Dinamika Hukum Dinamika Pendidikan Jurnal Pendidikan dan Pemberdayaan Masyarakat Jurnal Komunikasi Hukum Indonesian Journal of Geospatial Jurnal Fisika Unand Forum Geografi Jurnal Pendidikan Agama Islam Tadulako Law Review International Research Based Education Journal Journal of Science and Applicative Technology Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Rekayasa Material, Manufaktur & Energi Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Pelita PAUD Pena Justisia: Media Komunikasi dan Kajian Hukum Jurnal Akta Yudisia Jurnal Pengabdian Masyarakat Borneo Aksara: Jurnal Ilmu Pendidikan Nonformal Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Geosains dan Remote Sensing (JGRS) Tolis Ilmiah: Jurnal Penelitian FOUNDASIA Pancasila and Law Review Journal of Social Research JIPRO : Journal Of Intellectual Property Smart Society: Community Service and Empowerment Journal International Journal for Disaster and Development Interface Seminar Nasional Insinyur Profesional (SNIP) AL-UMRON: Jurnal Pengabdian kepada Masyarakat Jurnal Inovasi Konstruksi Journal of Community Empowerment Journal of Infrastructure Policy and Management (JIPM) WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat
Arif Rohman
Departemen Teknik Geomatika, Fakultas Teknologi Infrastuktur Dan Kewilayahan, Institut Teknologi Sumatera
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Neuroscience Physics Public Health Social Sciences Other

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Journal : Forum Geografi

 1 
Rapid Mapping for Simple Flood Mitigation Using Commercial Drone at Way Galih Village, Lampung, Indonesia Rohman, Arif; Prasetya, Dwi Bayu
Forum Geografi Vol 33, No 1 (2019): July 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v33i1.8421

Abstract

The process to alleviate flood risk, especially flood from a river that occurs excessively in Indonesia, requires a new approach. The attempt to reduce the risk along with the development of technology is by utilising commercial drones and rapid mapping methods for mapping flood plain area. With the rapid mapping method, the flood mitigation process in the village area can be done quickly. The activity carried out was to map the location of possible flooding in the Way Galih Village and case analysis to determine the location of the biogas digester together with the village government authority. The results of the study show that the data acquisition process and aerial photo processing can be carried out within one day and the village policymaker can quickly make policies and decisions about where to place the biogas digester.
Rapid Mapping for Simple Flood Mitigation Using Commercial Drone at Way Galih Village, Lampung, Indonesia Arif Rohman; Dwi Bayu Prasetya
Forum Geografi Vol 33, No 1 (2019): July 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v33i1.8421

Abstract

The process to alleviate flood risk, especially flood from a river that occurs excessively in Indonesia, requires a new approach. The attempt to reduce the risk along with the development of technology is by utilising commercial drones and rapid mapping methods for mapping flood plain area. With the rapid mapping method, the flood mitigation process in the village area can be done quickly. The activity carried out was to map the location of possible flooding in the Way Galih Village and case analysis to determine the location of the biogas digester together with the village government authority. The results of the study show that the data acquisition process and aerial photo processing can be carried out within one day and the village policymaker can quickly make policies and decisions about where to place the biogas digester.
Monitoring Biochemical Oxygen Demand (BOD) Changes During a Massive Fish Kill Using Multitemporal Landsat-8 Satellite Images in Maninjau Lake, Indonesia Arif Rohman; Adam Irwansyah Fauzi; Nesya Hafiza Ardani; Muhammad Ulin Nuha; Redho Surya Perdana; Rian Nurtyawan; Aynaz Lotfata
Forum Geografi Vol 37, No 1 (2023): July 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v37i1.21307

Abstract

Maninjau Lake is one of Indonesia's lakes for hydroelectric power plants, tourism, and fish farming activities. Some activities around the lake cause pollution, leading to massive fish kill. Therefore, it is necessary to monitor water quality regularly. One of the critical water quality parameters is biochemical oxygen demand (BOD). This study aimed to analyze BOD changes using a remote sensing approach during massive fish kills in Maninjau Lake, Indonesia. Multi-temporal Landsat-8 satellite images are processed to estimate the BOD level based on Wang Algorithm. After that, the estimated BOD value is validated using in situ data measurement. The results of the average BOD concentration that occurred in Lake Maninjau was 1.85 mg/L and showed that R2 was 0.8334, and the standard error was 0.076 between the estimated BOD and in situ data. Furthermore, the average concentration of BOD obtained on 23rd August 2017, 13th December 2017, 30th January 2018, 19th March 2018, and 7th July 2018 are 4.96 mg/L, 4.82 mg/L, 5.31 mg/L, 6.94 mg/L, and 6.60 mg/L, respectively. Increased BOD concentration in January 2018 indicates moderate pollution in the waters. BOD concentration increases after the massive fish kill due to the decaying fish across the lake.
Monitoring Biochemical Oxygen Demand (BOD) Changes During a Massive Fish Kill Using Multitemporal Landsat-8 Satellite Images in Maninjau Lake, Indonesia Rohman, Arif; Fauzi, Adam Irwansyah; Ardani, Nesya Hafiza; Nuha, Muhammad Ulin; Perdana, Redho Surya; Nurtyawan, Rian; Lotfata, Aynaz
Forum Geografi Vol 37, No 1 (2023): July 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v37i1.21307

Abstract

Maninjau Lake is one of Indonesia's lakes for hydroelectric power plants, tourism, and fish farming activities. Some activities around the lake cause pollution, leading to massive fish kill. Therefore, it is necessary to monitor water quality regularly. One of the critical water quality parameters is biochemical oxygen demand (BOD). This study aimed to analyze BOD changes using a remote sensing approach during massive fish kills in Maninjau Lake, Indonesia. Multi-temporal Landsat-8 satellite images are processed to estimate the BOD level based on Wang Algorithm. After that, the estimated BOD value is validated using in situ data measurement. The results of the average BOD concentration that occurred in Lake Maninjau was 1.85 mg/L and showed that R2 was 0.8334, and the standard error was 0.076 between the estimated BOD and in situ data. Furthermore, the average concentration of BOD obtained on 23rd August 2017, 13th December 2017, 30th January 2018, 19th March 2018, and 7th July 2018 are 4.96 mg/L, 4.82 mg/L, 5.31 mg/L, 6.94 mg/L, and 6.60 mg/L, respectively. Increased BOD concentration in January 2018 indicates moderate pollution in the waters. BOD concentration increases after the massive fish kill due to the decaying fish across the lake.
Co-Authors Abdul Aziz Adam Irwansyah Fauzi Adi Sutrisno Aditia Syaprillah, Aditia Ahmad Zein, Yahya ANWAR, DEDY Anwar, Muhammad Saiful Ardani, Nesya Hafiza Ariefa Efianingrum Aris Rinaldi Asri Widowati Atmojo, Aulia Aynaz Lotfata Budiningsih, Chatarina Asri Chalermsin, Panupong Choirul Amin Cipto Budy Handoyo Danardono, Danardono Dewi, Rany Puspita Dikpride Despa Dwi Bayu Prasetya Ebni Sholikhah Efri Roziaty Eka Putri Handayani Eny Nur Aisyah Fajar Hidayat Farida Hanum Fatmawati , Anisa Fauzi, Adam Irwansyah Febriyanti, Novi Ferdian Ramos, Ferdian Fikriyah, Vidya N. Firmansyah Firmansyah Gusniwati , Hamim Zaky Hadibasyir Hardika Hardika, Hardika Harun Harun Hediansah, Disa Henny Dwi Bhakti Husin Ali, Muhammad Hutwan Syarifuddin Ibrahim, Mohd Hairy Irwansyah Fauzi, Adam Jasminarni Joko Sri Sukardi, Joko Sri Jumadi Jumadi Jumadi, J Kemala, Ayu Kuswaji Dwi Priyono Kuswandi, Mar'atussholihah Lotfata, Aynaz LUSILA ANDRIANI PURWASTUTI, LUSILA ANDRIANI Mami Hajaroh Marthin - Masruroh, Heni Maulana, Mahendra Andiek Mayasarokh, Mira MUBARAQ, FAATHUR Muhammad Ulin Nuha MUHAMMAD ULIN NUHA Nainggolan, Ellyas Alga Nawaz, Muhammad Neliyati, Neliyati Nesya Hafiza Ardani Nindya Swastika Nurul Mahruzah Yulia Perdana, Redho Surya Prakosa, Rizky Adha Prasetya, Dwi Bayu Purwastuti, Lusila Andiani Rachmadani, Fadhila Rahmad Nursyahidin, Rahmad Ramadhini, Meraty Redho Surya Perdana Rian Nurtyawan Riana Nurhayati Riyanto, Edi Rizki Farani Ruuhulhaq, Muhammad Saiful Sapriani Sapriani Saputra, Fajar Eka Saputri, Bela Sattar, Farha Shalih, Osmar Sigalingging, Roy Chandra P. Silviana, Arina Sitorus, Hanny Wahyuningtiyas Sunawilalodra, Gaga Surahman, Ence Suttrisno Syafruddin Syafruddin Trisma Jaya Saputra Trisya Septiana Triyani, Retno Ulin Nuha, Muhammad Wahyuni, Ety Wibowo, Yudha Gusti Widijantoro, Noor Yahya Ahmad Zein Yudanegara, Rizky Ahmad Zamzami, Hamza Ait Zumaeroh -