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Pemetaan Jalur Evakuasi Bahaya Banjir Bandang di Nagari Bukik Batabuah dan Nagari Batu Taba Kabupaten Agam Mohammad Rizki Amril; Helfia Edial
TSAQOFAH Vol 5 No 4 (2025): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v5i4.6501

Abstract

Nagari Bukik Batabuah and Nagari Batu Taba in Agam Regency are highly vulnerable to flash floods due to their location on the slopes of Mount Marapi and high rainfall intensity. The flash flood that occurred in 2024 caused severe losses, including casualties and infrastructure damage, while the absence of clearly defined evacuation routes hindered rescue efforts. This study aims to design effective evacuation routes using Geographic Information Systems (GIS) to minimize future disaster risks. A mixed-methods approach was employed, with a dominant qualitative orientation in which researchers were directly involved in field data collection. The results indicate that the high-risk hazard zone covers 104.79 hectares, medium risk 1,158.27 hectares, and low risk 1,158.94 hectares. Recommended evacuation points in Nagari Bukik Batabuah include SDN 08 Kubang Duo Koto Panjang, SDN 11 Batabuah Koto Baru, the Bukik Batabuah Village Office, and Masjid At Taqwa Mantuang. In Nagari Batu Taba, the central evacuation point is SMKN 1 Ampek Angkek. Potential evacuation routes include Jl. Raya Canduang, Jl. Raya Sungai Pua, and Jl. Raya Panca. These findings provide a crucial foundation for disaster risk mitigation efforts and for strengthening community preparedness in disaster-prone areas.
Studi Lokasi Evakuasi Masyarakat dalam Mitigasi Banjir Lahar Dingin di Sisi Selatan Gunung Marapi Fitri Wulandari; Helfia Edial; Endah Purwaningsih
Al-DYAS Vol 4 No 1 (2025): Al-DYAS: Jurnal Inovasi dan Pengabdian kepada Masyarakat
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v4i1.4639

Abstract

This study aims to: 1) Map the cold lava flow zone on the south side of Mount Marapi. 2) Mapping the cold lava flood hazard zone on the south flank of Mount Marapi. 3) Mapping the location of community evacuation in mitigating cold lava flood on the south side of Mount Marapi. This type of research uses descriptive quantitative approach. Data collection techniques were literacy study, internet searching and field survey. Data processing analysis techniques using scoring and weighting methods. The data visualized in this research are 8 rivers upstream from the south side of Mount Marapi. The results of this research are: There are 3 results of this research: 1) Nagari located in the cold lava flood flow zone on the south side of Mount Marapi are Nagari in Tanah Datar Regency: Sungai Jambu, Parambahan, Limo Kaum, Simabur, Pariangan, Batu Basa, Padang Magek, Paninjauan, Panyalaian, Batipuh Ateh and Sumpur. Nagari in Padang Panjang City: Kota Panjang, Ngalau, Pasar Usang and Ganting. 2) There are 3 classes of cold lava flood hazard zones: low hazard 23.12%, medium hazard 46.44% and high hazard 30.44%. 3) 8 evacuation locations are obtained, namely in Nagari Batu Basa, Nagari Limo Kaum, Nagari Batipuah Ateh, Nagari Padang Panjang and Nagari Simabur.
Co-Authors A.A. Ketut Agung Cahyawan W Abel Tasman Adam Muchammad Farhan Adhelia Josi Wulan Sari Agung Agung Prayitno ahyuni . Ahyuni Ahyuni Andini, Melfi Aprizon Putra Ardian Syahroni asef tionanda Aslan Sari M.Si SP. Thesiwati Aslan Sari Thesiwati Azhari Syarief Berlian, Muhammad Bigharta Bekti Susetyo BONI ashari Caesario, Dipo Cici Gusnia Risyanti Cici Yulianti Dani Agustian Deded Chandra Dedi Hermon Devira Frissilla Milton Diah Permata Sari Diana Efendi DINO WILMANSYAH dion, nofrion Dipo Caesario Dwi Cahyo Kurniawan Elva Gamiarsih Elvi Zuriyani Endah Purwaningsih Erna M.Si Juita S.Pd erna, ernawati Fadillah Silalahi, Muhammad Haris Fajar Tamril Farida Farid Farida M.Sc. S.Si Fatihah, Anisa Febby Fitri Yolanda Febri Hasanta Febri Satrianto febriandi . Fitri Wulandari ghinna rahmatania gilang gilang ramadan Hakiki Mulyani Harimanando Harimanando Hasanah, Adillah Haykal Novemra Helga Oktaviana Hera Nopianti Hilda Yetri Intan dwi rahayu Iqbal Maulana Edwin IRFAN JUSAR Irfansyah, Muhammad Iska, Ridho Islami, Refki Addea Iswandi Iswandi Iswandi U Jasiro, Affandri Kausesra, Lastria Lafzia Tri Mahzuro Lara Odia Apriyanti Leni Zahara Lia Junita Luthfi, Zaky Farid M. Yogi Riyantama Isjoni Mahesa Ragil Syofyan Mardhatillah, Fitria Rahmi Marlina, Gita Melza Purnama Sapitri Mentari Dian Pertiwi Meri Dewi Sartika Mimi Yulia Putri Mohammad Rizki Amril naufal zikry arrahman Nova, Sari Nur Azimah YY Nur Salsabila, Tri Raisya Nuri Hidayati nurkholilah nurkholilah Paus Iskarni Putri, Sri Kandi Putri, Yohanna Widia Rahmawati Ulfa Rahmi Zulva Rahmi Zulva, Rahmi Ratna Wati Ratna Wilis Ratna Willis Rauda tul Husna Rery Novio Resma Yani Ressa Andriani rexy elnando riang wirastin harefa Rina Febri Yani Astuti Rino Wahyudi, Rino Ristalia Ristalia Rizki Putra Rosa, Novia Rozana M.Si Eka Putri Sadariani, Siti Sari Nova Sepka Marnil Siska Siska Siska Siska Siska Widyawati sisva yetty Softi Nur Rahmah Sonia Sonia Sri Mariya Sri Rezki, Sri Sriwinda 22 12 Suci Allara Putri Sutria Desman Tessa Melinda TITI INDRAYATI Tri Agustia Triyatno . Triyatno . Triyatno Triyatno Triyatno Triyatno veni Nopriyanti VINA SEFIANI Vir Diannisa Zhra Welia Putri Widya Meisya Hardin Widya Prarikeslan Yoga Rahmata Yudi Antomi Yuherman Yuherman Yulfa, Arie Yulia Armi Pitri Zai, Yarniwilan Zulhijah Defitri Yani