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Spatial Evacuation Analysis Based on Mount Kaba Volcano, Bengkulu Indonesia Disaster Mitigation Eruption Memo Memito; Lia Hasmita; Cipta Estri Sekarrini; Dedi Hermon; Iswandi Umar; Aprizon Putra
Science and Environmental Journal for Postgraduate Vol 3 No 1 (2020): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Pascasarjana, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v3i1.97

This study aims to analyze the zoning of the eruption hazard, the area of land affected, and the determination of the evacuation route based on the eruption mitigation of the Mount Kaba Volcano. This study uses the interpolation method and maximum likelihood for determining the type of land use and the network analyst approach for determining the distance of the effective evacuation route. The zoning for the Mount Kaba Volcano eruption in Selupu Rejang and Sindang Kelingi Districts can be divided into 4 zonings. The first is the forbidden zone (0-3km) with an affected area of 1,431.37 ha. The second hazard zone I (3-5 km) with an affected area of 1,300.28 ha. The three danger zones II (5-7 km) with an affected area of 1,464.78 ha, and the four moderate danger zones (7-10 km) with a land area of 1,045.2 ha which has the potential to be affected by the eruption of Mount Kaba Volcano. The land uses consist of 1803 ha of forest, 2895.3 ha of gardens, 186.3 ha of fields, 213.95 ha of shrubs, and 143 ha of settlements. The evacuation route for the Mount Kaba Volcano eruption disaster can be divided into 3 routes. First evacuation route I with a length of 7.98 km, evacuation route II with a length of 11.89 km, and evacuation route III with a length of 5.8 km which can be utilized by the community in mitigating volcanic eruptions.

ANALISIS DAMPAK PENAMBANGAN EMAS TANPA IZIN (PETI) MUARO KIAWAI TERHADAP HASIL TANGKAPAN IKAN DI TPI SASAK, KABUPATEN PASAMAN BARAT Frinsis Warmansyah; Lismomon Nata; Eri Barlian; Nurhasan Syah; Abdul Razak; Iswandi Umar
HUMAN CARE JOURNAL Vol 8, No 1 (2023): Human Care Journal
Publisher : Universitas Fort De Kock

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32883/hcj.v8i1.2291

In recent years, Unlicensed Gold Mining (PETI) has been rampant in Indonesia. Although the activity of searching for precious metals provides many benefits, it also has an impact on damage to the ecosystem and the environment. This provides its own dynamics by policy makers, entrepreneurs and regions as mining loci. Therefore, awareness and management as well as appropriate policies and laws are needed. This study aims to determine the relationship and impact arising from the Upstream Unlicensed Gold Mining (PETI) on fish catches at TPI Sasak which is the downstream part. This research was conducted in Muaro Kiawai, West Pasaman Regency in 2022. The research method was carried out using a qualitative approach with analytical techniques using Environmental Sustainable Analysis (ESA). The results showed that there was a relationship and the impact of PETI on water quality and the effect of weather on fish catches. In conclusion, it can be seen that PETI will affect the ecosystem and environment around mining

EVALUASI RENCANA TATA RUANG WILAYAH ( RTRW ) TERHADAP KAWASAN BENCANA BANJIR DI KABUPATEN DHARMASRAYA Ressa Andriani Andriani; Iswandi Umar
JURNAL BUANA Vol 5 No 5 (2021)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v5i5.2025

The purpose of this study was to (1) determine the level of flood hazard to existing conditions in Dharmasraya Regency (2) to determine the implementation of RTRW in Dharmasraya Regency (3) to determine the level of flood hazard to RTRW in Dharmasraya Regency by using an overlay method carried out on each parameter used as a reference in making flood-prone to the conditions of existing land use and RTRW. The results showed 1) The most dominant flood-prone area in Dharmasraya Regency was moderate covering an area of 1886,98 Km2 or 61,81% and a high area of 512,55 Km2 or 16,78 %, while the prone to flooding on land use conditions with a high classification of use The land is a plantation area of 395,42 Km2 and prone to low classification, namely ponds & ponds and lakes. 2) The implementation of the appropriate RTRW consists of 6 spatial patterns, namely forests, plantations, settlements, rice fields, riparian areas and moor / fields. 3) Flood-prone to RTRW conditions with a high disaster-prone classification with the most extensive designation, namely plantations covering an area of 235,15 km2 and low classification, namely reservoirs & ponds.

ANALISIS INDEKS STATUS GIZI BALITA PADA KECAMATAN KOTO TANGAH KOTA PADANG Yosifa yosifa; Iswandi Umar
JURNAL BUANA Vol 5 No 5 (2021)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v5i5.1824

Tujuan dari penelitian ini adalah untuk mengetahui (1) apa saja indikator status gizi di kecamatan koto tangah kota Padang (2) Bagaimana cakupan pelayanan kesehatan di Kecamatan koto tangah kota padang. Penelitian ini sesuai dengan jenis penelitian deskriptif dan digunakan untuk mendeskripsikan analisis indeks status gizi pada Puskesmas Kecamatan Koto Tangah Kota Padang. Hasil dari penelitian memperlihatkan bahwa perubahan tahun 2018 dan 2019 berfluktuasi. Pada tahun 2018 terlihat sebanyak 11.506 bayi ditimbang dan diukur tinggi badannya, dimana hanya 154 anak kurang gizi, 1.135 anak bertubuh pendek dan bayi kurus 52 Dari jumlah penduduk tersebut, jumlah bayi yang ditimbang pada tahun 2019 sebanyak 9.716 orang, balita 844 orang, balita 1.219 orang, dan balita 642 orang. Cakupan Pelayanan kesehatan di puskesmas lubuk buaya memiliki pelayanan yang paling sudah terlaksana dengan baik sedangkan di puskesmas Ikur Koto memiliki Pelayanan yang masih kurang di karena kan masih rendahnya pelayanan kesehatan pada anak Balita dan kunjungan rumah tenaga kesehatan terhadap pelayanan kesehatan balita juga masih rendah. Itu dikarenakan salah satu faktor lokasi rumah dan akses rumah ke puskesmas yang jauh dari pusat kesehatan masyarakat.

ANALISIS INDEKS STATUS GIZI BALITA PADA KECAMATAN KOTO TANGAH KOTA PADANG Yosifa yosifa; Iswandi Umar
JURNAL BUANA Vol 5 No 5 (2021)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v5i5.1824

Tujuan dari penelitian ini adalah untuk mengetahui (1) apa saja indikator status gizi di kecamatan koto tangah kota Padang (2) Bagaimana cakupan pelayanan kesehatan di Kecamatan koto tangah kota padang. Penelitian ini sesuai dengan jenis penelitian deskriptif dan digunakan untuk mendeskripsikan analisis indeks status gizi pada Puskesmas Kecamatan Koto Tangah Kota Padang. Hasil dari penelitian memperlihatkan bahwa perubahan tahun 2018 dan 2019 berfluktuasi. Pada tahun 2018 terlihat sebanyak 11.506 bayi ditimbang dan diukur tinggi badannya, dimana hanya 154 anak kurang gizi, 1.135 anak bertubuh pendek dan bayi kurus 52 Dari jumlah penduduk tersebut, jumlah bayi yang ditimbang pada tahun 2019 sebanyak 9.716 orang, balita 844 orang, balita 1.219 orang, dan balita 642 orang. Cakupan Pelayanan kesehatan di puskesmas lubuk buaya memiliki pelayanan yang paling sudah terlaksana dengan baik sedangkan di puskesmas Ikur Koto memiliki Pelayanan yang masih kurang di karena kan masih rendahnya pelayanan kesehatan pada anak Balita dan kunjungan rumah tenaga kesehatan terhadap pelayanan kesehatan balita juga masih rendah. Itu dikarenakan salah satu faktor lokasi rumah dan akses rumah ke puskesmas yang jauh dari pusat kesehatan masyarakat.

EVALUASI RENCANA TATA RUANG WILAYAH ( RTRW ) TERHADAP KAWASAN BENCANA BANJIR DI KABUPATEN DHARMASRAYA Ressa Andriani Andriani; Iswandi Umar
JURNAL BUANA Vol 5 No 5 (2021)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v5i5.2025

The purpose of this study was to (1) determine the level of flood hazard to existing conditions in Dharmasraya Regency (2) to determine the implementation of RTRW in Dharmasraya Regency (3) to determine the level of flood hazard to RTRW in Dharmasraya Regency by using an overlay method carried out on each parameter used as a reference in making flood-prone to the conditions of existing land use and RTRW. The results showed 1) The most dominant flood-prone area in Dharmasraya Regency was moderate covering an area of 1886,98 Km2 or 61,81% and a high area of 512,55 Km2 or 16,78 %, while the prone to flooding on land use conditions with a high classification of use The land is a plantation area of 395,42 Km2 and prone to low classification, namely ponds & ponds and lakes. 2) The implementation of the appropriate RTRW consists of 6 spatial patterns, namely forests, plantations, settlements, rice fields, riparian areas and moor / fields. 3) Flood-prone to RTRW conditions with a high disaster-prone classification with the most extensive designation, namely plantations covering an area of 235,15 km2 and low classification, namely reservoirs & ponds.

ANALISIS INDEKS STATUS GIZI BALITA PADA KECAMATAN KOTO TANGAH KOTA PADANG Yosifa yosifa; Iswandi Umar
JURNAL BUANA Vol 5 No 5 (2021)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana.v5i5.1824

Tujuan dari penelitian ini adalah untuk mengetahui (1) apa saja indikator status gizi di kecamatan koto tangah kota Padang (2) Bagaimana cakupan pelayanan kesehatan di Kecamatan koto tangah kota padang. Penelitian ini sesuai dengan jenis penelitian deskriptif dan digunakan untuk mendeskripsikan analisis indeks status gizi pada Puskesmas Kecamatan Koto Tangah Kota Padang. Hasil dari penelitian memperlihatkan bahwa perubahan tahun 2018 dan 2019 berfluktuasi. Pada tahun 2018 terlihat sebanyak 11.506 bayi ditimbang dan diukur tinggi badannya, dimana hanya 154 anak kurang gizi, 1.135 anak bertubuh pendek dan bayi kurus 52 Dari jumlah penduduk tersebut, jumlah bayi yang ditimbang pada tahun 2019 sebanyak 9.716 orang, balita 844 orang, balita 1.219 orang, dan balita 642 orang. Cakupan Pelayanan kesehatan di puskesmas lubuk buaya memiliki pelayanan yang paling sudah terlaksana dengan baik sedangkan di puskesmas Ikur Koto memiliki Pelayanan yang masih kurang di karena kan masih rendahnya pelayanan kesehatan pada anak Balita dan kunjungan rumah tenaga kesehatan terhadap pelayanan kesehatan balita juga masih rendah. Itu dikarenakan salah satu faktor lokasi rumah dan akses rumah ke puskesmas yang jauh dari pusat kesehatan masyarakat.

ANALISIS TINGKAT KERENTANAN BENCANA TSUNAMI STUDI KASUS KABUPATEN PADANG PARIAMAN melki melki agestira; Iswandi Umar
JURNAL BUANA Vol 6 No 4 (2022): Edisi Geografi Bencana
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana.v6i4.1908

This study aims to (1) determine the level of tsunami hazard in Kabupaten Padang Pariaman, (2) determine the level of vulnerability to the Tsunami disaster in Kabupaten Padang Pariaman. The method used is an overlay method with weighted parameters of vulnerability and vulnerability. The results of this research are: (1) The area prone to tsunami disasters in Padangpariaman Regency is an area along the coast of the Indian Ocean. This area is part of Batang Gasan, Sungailimau, Limo Koto Kampung Dalam, Ulakan Tapakis, and Batanganai Districts. This is due to its location on the coast with a sloping topography. Of these areas, Ulakan Tapakis District is the most vulnerable. (2) The area with a high level of vulnerability is Ulakan Tapakis District. This is because most of the area is prone to tsunamis. Coupled with a population that is more dense than the surrounding area. The Batang Gasan, Sungailimau and Batanganai areas are in the medium category. Meanwhile, Limo Koto Kampung Dalam sub-district is included in the low vulnerability class.

EVALUASI RENCANA TATA RUANG WILAYAH ( RTRW ) TERHADAP KAWASAN BENCANA BANJIR DI KABUPATEN DHARMASRAYA Ressa Andriani Andriani; Iswandi Umar
JURNAL BUANA Vol 5 No 5 (2021)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana.v5i5.2025

The purpose of this study was to (1) determine the level of flood hazard to existing conditions in Dharmasraya Regency (2) to determine the implementation of RTRW in Dharmasraya Regency (3) to determine the level of flood hazard to RTRW in Dharmasraya Regency by using an overlay method carried out on each parameter used as a reference in making flood-prone to the conditions of existing land use and RTRW. The results showed 1) The most dominant flood-prone area in Dharmasraya Regency was moderate covering an area of 1886,98 Km2 or 61,81% and a high area of 512,55 Km2 or 16,78 %, while the prone to flooding on land use conditions with a high classification of use The land is a plantation area of 395,42 Km2 and prone to low classification, namely ponds & ponds and lakes. 2) The implementation of the appropriate RTRW consists of 6 spatial patterns, namely forests, plantations, settlements, rice fields, riparian areas and moor / fields. 3) Flood-prone to RTRW conditions with a high disaster-prone classification with the most extensive designation, namely plantations covering an area of 235,15 km2 and low classification, namely reservoirs & ponds.

ANALISIS ZONASI BAHAYA LONGSOR MENGGUNAKAN METODE MULTI CRITERIA EVALUTION (MCE) DI DAS KAMPAR HULU Tri Oktaviani; Iswandi Umar
JURNAL BUANA Vol 6 No 4 (2022): Edisi Geografi Bencana
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana.v6i4.2121

This study aims to (1) find out the existing conditions of the mainland zone if viewed from the slope, relative relief, land cover, wetness dan lithology criteria. (2) know the zoning of landslides in DAS Kampar Hulu. This is quantitative research with spatial descriptive approarch. The method that used to determine the existing conditions in DAS Kampar Hulu by using GIS application namely Arcgis 10.8 to do various processing, then a multi criteria evaluation was used to analysis the landslide hazard zonation with Analytical Hierarchy Process calculations. Based on the result of the study it is know that 1) the existing condition of the slope at DAS Kampar Hulu who dominant is a very gentle slope or < 15°; relative relief is devided into thre classes, the distribution of which is low class located in Pangkalan Koto Baru District, precisely in Nagari Pangkalan, Tanjung Pauh and Tanjung Balik; then medium class is spread out in Bukti Barisan subdistrict, namely Nagari Maek, Kapur IX district and Pangkalan Koto Baru district, Pricisely in Nagari Gunuang Malintang, Koto Alam, Pangkalan, Tanjung Pauh, dan Tanjung Balik; The dominant land cover criteria (vegetation density) are dense class land cover; wetnees criteria in general, the conditions in DAS Kampar hulu are described as humid, partly wet, flowing and seeping, but dry at the border of Bukit Barisan and Kapur IX Districts; The lithological criteria in DAS Kampar Hulu constist of various rock formations including the Tandung Kumbang, Telukkido, Bahorok, Tanjung Pauh members, Kuantan, Piedmont fans, Alam City Volcano, Pematang, Ombilin, Sihapas dan Amas Volcano 2) Landslide hazard zoning in DAS Kampar Hulu consist of three levels, namely a high hazard level with an area of 13,41% of the total area of the study, a moderate hazard level with an area of 48,14% and a dominant level and finallu a low hazaed level with an area od 38.45% of the total research area.

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