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All Journal Indonesian Journal of Environment and Disaster
Setya Nugraha
Program Studi Pendidikan Geografi, Universitas Sebelas Maret, Surakarta, Indonesia
Earth & Planetary Sciences Environmental Science

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PENGGUNAAN LAHAN PERMUKIMAN PADA WILAYAH RAWAN TSUNAMI DI PERKOTAAN PACITAN JAWA TIMUR TAHUN 2022 Fadhila Firda Azzahra; Chatarina Muryani; Setya Nugraha
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 2 No. 2 (2023): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v2i2.805

Abstract

High population growth resulted in increasingly massive development of settlements even in disaster-prone areas. Indonesia's challenge in building settlements is that most of Indonesia's population lives in disaster-prone areas. Disaster risk reduction, particularly for tsunamis, is important by controlling settlements in tsunami-prone areas. Settlement control is carried out by identifying settlements. The research aims to identify the density of residential land use blocks in tsunami-prone areas in Urban Pacitan. The research method was carried out by spatial analysis by overlaying density maps of residential land use blocks and tsunami hazard maps. For the formulation of tsunami settlement mitigation directives through regulations and existing conditions of the area. Mapping the density of residential land use blocks is obtained through the interpretation of Quickbird Imagery, then calculating the density of settlement blocks. The results of the study show that Urban Pacitan is dominated by low density residential blocks with an area of 989.7 Ha (81%). Each tsunami hazard in Urban Pacitan has three different density classifications of settlement blocks. There are 75% of the area in Urban Pacitan that is safe for settlements and 3% for conditional settlements, with special mitigation given to minimize losses due to the tsunami.
KESIAPSIAGAAN MASYARAKAT TERHADAP MEGATHRUST DI KELURAHAN SIDOHARJO DAN DESA SEDENG KECAMATAN PACITAN KABUPATEN PACITAN Lulut Yuliana Mardiani; Ahmad; Setya Nugraha
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 2 No. 2 (2023): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v2i2.809

Abstract

This research was carried out in Sidoharjo Village and Sedeng Village, Pacitan District, Pacitan Regency with the aim of knowing the community's preparedness for megatrhusts in Sidoharjo Village and Sedeng Village, Pacitan District, Pacitan Regency. The research method used in this research is descriptive qualitative with a spatial approach. The research was conducted on community leaders in Sidoharjo Village and Sedeng Village with research samples using regional samples based on topography and knowledge. Data collection techniques in this research are observation and interviews. Then, to test the validity using data triangulation techniques. The results of the research show the level of community preparedness in facing megatrusts in Sidoharjo Village and Sedeng Village, Pacitan District are included in the same classification, that both areas have individual community preparedness that is very ready to face megatrust disasters.
ANALISIS KERAWANAN LONGSOR LAHAN DI KECAMATAN NGARGOYOSO KABUPATEN KARANGANYAR TAHUN 2023 Muhammad Annas; Chatarina Muryani; Setya Nugraha
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 2 No. 2 (2023): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v2i2.822

Abstract

Karanganyar Regency is one of the districts in Central Java that has natural disasters in the form of landslides caused by varying slopes, with Ngargoyoso District having a high level of landslide vulnerability. This research aims to determine the vulnerability to landslides in Ngargoyoso District. The method involves analyzing land units using scoring and weighting of six key parameters: slope, rock structure, soil type, fault location, rainfall, and land vegetation cover, which are then arranged as an overlay. The research results identified 94 land units divided into two classes of vulnerability to landslides: medium class and high class. The medium vulnerability class covers an area of ​​3,063.90 hectares or around 49.63% of the total area of ​​Ngargoyoso District. In comparison, the high vulnerability class has an area of ​​3,063.90 hectares, or around 50.37% of the total area of ​​the subdistrict. These results provide a clear picture of the vulnerability to landslides in the region, which can be used as a basis for disaster mitigation planning and better land management.
Hubungan Persepsi Masyarakat tentang Fungsi Ruang Terbuka Hijau dengan Partisipasinya dalam Penyediaan Ruang Terbuka Hijau di Kecamatan Serengan, Kota Surakarta Tahun 2023 Annisa Fajar Cahyani; Sarwono; Setya Nugraha
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 3 No. 2 (2024): Indonesian Journal of Environment and Disasters
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/5w59v403

Abstract

Tujuan penelitian ini adalah (1) Untuk mengetahui tingkat persepsi masyarakat tentang fungsi ruang terbuka hijau, (2) Untuk mengetahui tingkat partisipasi masyarakat dalam penyediaan ruang terbuka hijau, dan (3) Untuk mengetahui hubungan persepsi masyarakat tentang fungsi ruang terbuka hijau dengan partisipasinya dalam penyediaan ruang terbuka hijau. Penelitian ini menggunakan metode penelitian kuantitatif. Teknik pengambilan sampel purposive sampling. Penelitian ini dilakukan di tiga kelurahan yaitu Kelurahan Serengan, Kelurahan Danukusuman dan Kelurahan Joyotakan. Populasi dalam penelitian ini adalah KK terdapat di RT yang terpilih. Sampel dalam Penelitian ini dihitung dengan rumus slovin sebesar 100 responden. Teknik pengumpulan data dengan menggunakan kuesioner atau angket. Teknik analisis data dengan menggunakan analisis statistik deskriptif dan korelasi Spearman Rank. Hasil penelitian pada variabel X (Persepsi Masyarakat tentang Fungsi RTH) diperoleh tingkat persepsi masyarakat yaitu Kelurahan Serengan (baik 51% dan sangat baik 49%), Kelurahan Danukusuman (cukup 3%, baik 57% dan sangat baik 40%), dan Kelurahan Joyotakan (cukup 7%, baik 40% dan sangat baik 53%). Pada variabel Y (Partisipasi Masyarakat dalam Penyediaan RTH) diperoleh tingkat partisipasi yaitu Kelurahan Serengan (sangat rendah 16%, rendah 38%, sedang 22%, tinggi 18% dan sangat tinggi 7%), Kelurahan Danukusuman (sangat rendah 47%, rendah 40%, sedang 8%, dan tinggi 5%), dan Kelurahan Joyotakan (sangat rendah 27%, rendah 40%, sedang 13% dan tinggi 2%). Perhitungan uji korelasi spearman rank diperoleh nilai sig 0,049 dan nilai koefisien 0,197, artinya variabel X (Persepsi Masyarakat tentang Fungsi RTH) memiliki hubungan signifikan dengan variabel Y (Partisipasi Masyarakat dalam Penyediaan RTH) dengan kekuatan hubungan sangat lemah. Kata Kunci : Persepsi Masyarakat; Fungsi Ruang Terbuka Hijau; Partisipasi Masyarakat; Penyediaan Ruang Terbuka Hijau.
Co-Authors Ahmad Annisa Fajar Cahyani Chatarina Muryani Fadhila Firda Azzahra Lulut Yuliana Mardiani Muhammad Annas Sarwono