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Journal : JURNAL SAINTIS

Pemetaan Daerah Rawan Ancaman Banjir di Area Kabupaten Kampar Dengan Menggunakan GEE (Google Earth Engine): Analysis of Flood Inundation Areas In Kabupaten Kampar Using GEE (Google Earth Engine) Pratama, Deni; Sutikno, Sigit; Yusa, Muhamad
JURNAL SAINTIS Vol. 24 No. 01 (2024)
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/saintis.2024.vol24(01).15487

Abstract

[ID] Kabupaten Kampar merupakan salah satu wilayah yang sering mengalami banjir, yang diakibatkan meluapnya sungai Kampar. Sepanjang tahun 2011 – 2017 tercatat paling sedikit telah terjadi bencana banjir 1 (satu) kali dalam setahun. Untuk meminimalisir dampak kejadian banjir, maka perlu dilakukan mempelajari karakteristik curah hujan secara temporal maupun spasial. Hal ini penting sebagai informasi kepada masyarakat untuk mengantisipasi dampak curah hujan ekstrim pada waktu dan lokasi tertentu. Penelitian ini bertujuan untuk mengindentifikasi spatio-temporal yang ekstrim dari curah hujan di Kabupaten Kampar yang sering menyebabkan banjir. Namun untuk mengidentifikasi ciri – ciri hujan, penelitian ini menggunakan CHIRPS (Climate Hazards InfraRed Precipitation dengan Station) data satelit karena data observasi data curah hujan di Station Klimatologi Riau tidak tersedia 2012. Hasil identifikasi menunjukan bahwa korelasi ( R ) nilai antara data observasi curah hujan dan data satelit CHIRPS adalah 0.526.  Nilai ini adalah diartikan “sedang” untuk dijadikan alternatif data kajian. GEE (Google Earth Engine) sebagai platform berbasis cloud digunakan untuk mengidentifikasi karakteristik temporal diketahui curah hujan ekstrim terjadi di bulan Januari, Juni, Agustus dan November. Hasil identifikasi spasial menunjukan bahwa wilayah tersebut mempunyai rata – rata curah hujan maksimum tertinggi terdapat di wilayah Kecamatan Koto Kampar Hulu 40.01 mm/hari. Ini dapat dipastikan dengan melihat dokumentasi kejadian banjir yang sering terjadi di wilayah tersebut. [EN] Kampar Regency is one of the areas that frequently experiences flooding, which is caused by the overflowing of the Kampar River. Throughout 2011 - 2017, it was recorded that at least 1 (one) flood disaster occurred a year. To minimize the impact of flood events, it is necessary to study the characteristics of rainfall both temporally and spatially. This is important as information for the public to anticipate the impact of extreme rainfall at certain times and locations. This research aims to identify spatio-temporal extremes of rainfall in Kampar Regency which often cause flooding. However, to identify the characteristics of rainfall, this research uses CHIRPS (Climate Hazards InfraRed Precipitation with Station) satellite data because rainfall observation data at the Riau Climatology Station is not available in 2012. The identification results show that the correlation (R) value between rainfall observation data and CHIRPS satellite data is 0.526. This value is interpreted as "medium" to be used as an alternative study data. GEE (Google Earth Engine) as a cloud-based platform is used to identify the known temporal characteristics of extreme rainfall occurring in January, June, August and November. The spatial identification results show that this area has the highest average maximum rainfall in the Koto Kampar Hulu District area of ​​40.01 mm/day. This can be confirmed by looking at the documentation of flood events that often occur in the area.
Co-Authors ', Fitriani Achmad Noerkhaerin Putra Ade Mustika Martin Adri Patria Ganda Agus Ika Putra Ahmad Ade Kurniawan Ahmad Fauzi Ahmad Muhammad Ahmad Muhammad Ahmad Muhammad Ahmad Nawawi Ahmad Nurhuda Akhbar Putra Alkhair, Hafidz Almanna, Fajri Almasdi Syahza Aminuyati Andi Darmawan Andri Sulistyani Andy Hendri, MT, Andy Ari Sandhyavitri Ariani Kurnia, Ariani Arif Hidayatullah Arifudin Arifudin Aris Fadillah Asda Usradinda Askary, Muhammad Bambang H. Saharjo Bambang Sujatmoko Besri Nasrul Budisusanti, SPM Daly Riandi Defarian, Alvin Dewi , Novia Dewi, Dian Kharisma Diego Ariesta Lintano Dina Aulia Fitri Dwi Puspo Handoyo Dwi Puspo Handoyo, Dwi Puspo Dzaki Naufal Edi Kurniawan Eka Saputra Fauzi, Manyuk Febiola, Ollga Ferry Fatnanta Fian Syauqi Firdaus Firdaus Fitri Landari Fitriani Fitriani Frans Alfredo Hutapea Galuh Rio Harto, Galuh Rio Genta Putra Adietama Gina Khusnul Khotimah Gunandar, Arifa Gunawan, Irvan Gustin, Silvie Welya Hadthya, Reinhart ' Hafiz Alfarisyi Hapsoh Hardi Daim Haris Gunawan Hendra Saputra Herli Fajri Hidayat, Muhammad Fikky Hilda Febrina Hugo Pratama Idwar, Idwar Ilham Ziaulhaq Ilvi Rahmi Amalia Indradi Wijatmiko Indratmo Soekarno Insan Ikhsan Irfan, Riza Irpan, Apdani Jailani Jailani Jeffi Annisa Junius Nainggolan Karunia, Ariani Kei Mizuno Keisuke Murakami Keisuke Murakami Khairijon Khairijon Koichi Yamamoto Koichi Yamamoto Koichi Yamamoto Koichi Yamamoto, Koichi Kusairi, Muhammad Lilianti Lilianti Lita Darmayanti Luh Putu Ratna Sundari Lyona, Vinka M Fadhil Nur Mairiza Mairiza Mandataris Mardhotillah, Mutia Marlaily Idris Martin, Ade Mustika Melani Humairoh Merian, Rena Dian Metananda, Arya Arismaya Michiko Hosobuchi Milka Novita Manalu Mitri Irianti Mohtar Anwar Monita Olivia Mubarak Mubarak Mubarak Mubarak Mubarak Mudjiatko Mudjiatko Muhamad Yusa Muhammad Agung Pribadi Muhammad Fikky Hidayat Muhammad Kusairi Muhammad Nur Fajri Muhammad Randy Alfath Muhammad Yusa Muhammad Yusa Muhammad Yusa Mutia Ananda Perdana Neneng Sari Nensi Niko Erdi Putra Nur Hidayati Nurul Qomar Nurul Qomar Okta Karneli, Okta Osamu Kozan Panji Tegar Aji Pratama, Deni Pratama, Fernando putri, Novalin Putri, Tasha Ramadhery Radith Mahatma Rafit Mahendra Rahma Setya Linggasari, Rahma Setya Rahmatul Irfan Rahmayati Aprillia Putri Randa Kurniawan Refri Fadillah Rena Dian Merian Reski Daini Ramawilis Reza Ahmad Fadhli Reza Ahmad Fadhli, Reza Ahmad Rifandri, Danus Rifardi Rinaldi Rinaldi Rinaldi Rinaldi Rinaldi Rinaldi Rizki Rianda Putra Rizki Sahputra Romie Jhonnerie Roza Wahyuni S Siswanto Saldanela Saldanela Satibi, Syawal Seno Andri Setia Dewi Nurza Silviana, Sinta Haryati Sinta Afdeni Soewignjo Agus Nugroho Swary Aristi Syahrul Ramadhani Syamsul Arifin Syofiatul Safitri Syuhaya Wanisakdiah Teuku Ichsan Nurrady Theo Hasido Silalahi Tina Andriani Wahyu Frisnel Wardani, Khusnul Setia Wawan Gunawan Widya Ayu Safitri Wikrine Teriyoko Wiliya Wiliya Wiliya, Wiliya Yearni Yudika Friniati Putri Yenni Vetrita, Yenni Yesy Dian Permatasari, Yesy Dian Yogi Guntara Yohanna Lilis H Yosafat Sijabat Yuli Hendra Yundari, Yundari Zuli Laili Isnaini Zulkarnain Yusuf Zulkifli Zulkifli