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Pemetaan partisipatif dalam mitigasi kebencanaan banjir dan longsor di Kelurahan Pringgokusuman Kota Yogyakarta Ika Afianita Suherningtyas; Afrinia Lisditya Permatasari; Erik Febriarta
Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktek dalam Bidang Pendidikan dan Ilmu Geografi Vol 27, No 1 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um017v27i12022p26-37

Abstract

Pringgokusuman Village is geographically located on the bank of the Winongo River which originates from the Merapi Volcano, so it has the potential risk of lahar floods and landslides. On the other hand, this village has a high density level which is dominated by 87 percent settlements area. The purpose of the study was to compile a participatory disaster map for flood and landslide disaster mitigation in Pringgokusuman Village, Yogyakarta City as an effort to support disaster mitigation learning and education for the community. The participatory mapping was carried out with indepth interview and Focus Group Discussion (FGD) activities focusing on flood and landslide. The results of the participatory disaster mapping include basic disaster information, the number of disaster events, the potential and risks of disasters that occur. The analysis of the results was analyzed qualitatively and then added with spatial information (spatial) with areas regarding disasters and potential disasters. The results of the FGD showed that the most common disasters were overflowing floods from the Winongo river and landslide along. This research can be used to supplement Geography lessons on the disaster theme.Kelurahan Pringgokusuman secara geografis berada di bantaran penggal Sungai Winongo yang berhulu dari Gunung Merapi, sehingga memiliki potensi risiko bencana banjir lahar dan tanah longsor. Disisi lain kelurahan ini memiliki tingkat kepadatan yang tinggi yang didominasi permukiman 87 persen. Tujuan penelitian ini adalah menyusun peta bencana secara partisipatif untuk mitigasi kebencanaan banjir dan longsor di Kelurahan Pringgokusuman Kota Yogyakarta sebagai upaya mendukung pembelajaran dan pendidikan mitigasi bencana untuk masyarakat. Pemetaan partisipatif dilakukan dengan wawancara mendalam dan kegiatan Fokus Grup Diskusi (FGD) berfokus pada bencana banjir dan longsor. Hasil dari pemetaan partisipatif kebencaan tersebut antara lain informasi dasar kebencanaan, jumlah kejadian bencana, potensi dan risiko bencana yang terjadi. Analisis hasil dilakukan secara deskriptif kualitatif kemudian ditambahkan informasi keruangan (spasial) dengan informasi area. Hasil FGD menunjukkan bencana yang sering terjadi adalah banjir luapan dai sungai Winongo dan longsor di sepanjang Winongo dan saluran selokan. Penelitian ini dapat menjadi suplemen dalam pembelajaran Geografi terkait tema bencana.
Analisis neraca airtanah Kota Dobo, Kepulauan Aru, Maluku erik febriarta
Geo Media: Majalah Ilmiah dan Informasi Kegeografian Vol 20, No 1 (2022): Geo Media: Majalah Ilmiah dan Informasi Kegeografian
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/gm.v20i1.46584

Abstract

Neraca airtanah merupakan kondisi pemanfaatan dengan ketersediaan airtanah. Tujuan dari penelitian ini adalah menghitung neraca sumber daya airtanah Kota Dobo yang berada di Pulau Wamar. Pendekatan kuantitatif digunakan untuk mengetahui ketersediaan air tanah dari sifat batuan dalam menyimpan dan meloloskan air tanah. Data yang digunakan antara lain curah hujan dari data sekunder, luas wilayah dari pehitungan keruangan dan faktor geologi daridata litologi. Analisis imbuhan (RC) air tanah dengan menggunakan data dari sifat kemampuan menyimpan air tanah terhadap luas wilayah dari imbuhan air hujan. Diketahui ketersediaan sumber daya air di Kota Dobo sebesar 30.849.053.309,7 m3/tahun. Perbandingan perhitungan pemanafaatan air yang dihitung antara lain rumah tangga (domestik), sekolah, kantor, tempat ibadah, industri, pertanian, peternakan, dan pemanfaatan air pariwisata dari data sekunder. Nilai total kebutuhan atau pemanfaatan di Kota Dobo sebesar 29.886.312,4 m3/tahun (0,1 % ketersediaan air), sehingga masih tersedia cadangan sebesar 30.819.166.997,3 m3/tahun (99,9%) yaitu bernilai surplus atau masih dapat mencukupi kebutuhan air bersih.
Pemetaan Zonasi Kerawanan Bencana Gerakan Massa Tanah di Kabupaten Puncak, Provinsi Papua Bayu Argadyanto Prabawa; Erik Febriarta; Ridwan Ardiyanto; Fredi Satya Candra Rosaji
Geo Media: Majalah Ilmiah dan Informasi Kegeografian Vol 21, No 1 (2023): Geo Media: Majalah Ilmiah dan Informasi Kegeografian
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/gm.v21i1.50170

Abstract

The geographical and geomorphological conditions of Puncak Regency has a probability of experiencing the disaster, and based on news, it was found that the mass movements had occurred in Puncak Regency and claimed lives. This research aims to map the mass movement susceptibility zonation in Puncak Regency and analyze the factors that influence it. Method used in this research is a statistical model Frequency Ratio using several variables such as slope, aspect, rock type, lineament density, distance from geological structures, soil texture, distance from rivers, and distance from roads. The model results validated using the Area Under Curve value. The results shows that Puncak Regency dominated by the non-susceptible to moderately susceptible  in the northern part, while the Puncak Jaya mountains has a high-very high susceptibility class. The most influential variables on the occurrence of mass movement are rock type, lineament density, and slope. The validation results show that the results of the mass movement susceptibility model is statistically acceptable.
The Role of Social Capital in Management of Baros Mangrove Conservation Area Yogyakarta Agustina Setyaningrum; Primanda Kiky Widyaputra; Erik Febriarta; Sutanto Trijuni Putro
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2022: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The coastal area in Baros is frequently flooded and influenced by tides during the high tide. The mangrove ecosystem in this area has decrease severely. As the result, the coastal area is unprotected, and several negative impacts received by the coastal area. Inadequate concern coming from government, negative impact of natural disaster, as well as the high concern of local community leads to the establishment of mangrove replant program and mangrove eco-tourism establishment. Baros Youth Group which concern in environmental protection and management in Baros Coastal Area. The activities facing many challenges and obstacles. Therefore, collaboration with government, community, private party and academics leads to the success of Baros Youth Group to overcome the challenges and obstacle. This study was aimed for understanding the role of social capital in the management of Baros Mangrove conservation area. The study consists of four stages, which are observation, data collection, data processing and analysis. Data collecting process was done in accordance with the parameters of social capital which are consists of norms, trust and social network. The samples were taken by purposive method. The results of this study shown that the norms in society encourage them to respect each other and not disturb each other, the trust level is depended on the activities of society member, and the social network is high indicated by the increasing of community participation in planting mangrove seedlings.