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All Journal PROSIDING SEMINAR NASIONAL Semantik Majalah Geografi Indonesia WARTA Forum Geografi GEOGRAPHIA: Jurnal Pendidikan dan Penelitian Geografi Proceedings Series on Social Sciences & Humanities Prosiding University Research Colloquium Jurnal Keilmuan dan Keislaman International Journal for Disaster and Development Interface
Agus Anggoro Sigit
Universitas Muhammadiyah Surakarta
Religion Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Journal : International Journal for Disaster and Development Interface

 1 
The Use of Small Format Air Photos for Mapping Land Cover Changes in Gumuk Pasir Parangtritis Core-Zone, 2015-2019 Maulidini Fatimah Azahra; Jumadi; Agus Anggoro Sigit
International Journal for Disaster and Development Interface Vol. 1 No. 1 (2021): October 2021
Publisher : Amcolabora

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.307 KB) | DOI: 10.53824/ijddi.v1i1.1

Abstract

Gumuk Pasir Parangtritis is one of the potentials of the coastal area of ​​Parangtritis village in Yogyakarta, with several important roles for the coastal ecosystem and its surroundings, such as ecology, disaster, tourism, economy, and aquifer reserves. However, behind this important role, the existence of sandbanks is increasingly threatened from year to year because the area of ​​sand cover continues to decline, especially in the core zone. Therefore, regular and effective mapping and monitoring efforts are needed. This study aims to a) conduct land cover mapping using the Geographic Object Based Image Analysis (GEOBIA) method in the 2015-2019 timeframe; b) analyze changes in land cover in the core zone of sandbanks during 2015-2019; and c) evaluate the results of restoration of sand dune core zone in terms of land cover changes that have occurred until 2019. Small format aerial photographs (FUFK) are the data used in this study while the mapping method used is rule-based classification. The land cover of the sand dune core zone in 2015 included buildings, vegetation, sand, roads and ponds, while in 2019 it was in the form of buildings, vegetation, sand, and roads. Based on the classification results in the two years, it can be seen that there are changes in land cover (including area) through the cross-section of the two classification results. Some of the factors include the number of land use changes, the amount of vegetation, and sand mining. Furthermore, this change can be used as a basis for evaluating the success of the restoration efforts of the Gumuk Pasir Parangtritis core zone to date. The results of the evaluation show that the restoration carried out so far has not had much impact so it can be said that it has not been successful, because the area of ​​sand cover has actually decreased a lot (from 528,680 m2 to 344,347 m2), while the land cover in the form of vegetation and buildings has increased in size (from 869,341 m2 to 1,037,879 m2 for vegetation cover and an area of ​​4,674 m2 to 22,953 m2 for buildings).
The Analysis of Angin Puting Beliung Risk Rate by Utilization of Remote Sensing and Geographic Information Systems in Semarang Adil Yusuf Fadillah; Agus Anggoro Sigit; Muhammad Riza Nurdin
International Journal for Disaster and Development Interface Vol. 1 No. 1 (2021): October 2021
Publisher : Amcolabora

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (978.482 KB) | DOI: 10.53824/ijddi.v1i1.2

Abstract

This study examines the risk rate of Angin Puting Beliung in Semarang of Central Java. The Angin Puting Beliung is a local designation for small-scale tornadoes that occur in Indonesia, originates from differences in pressure of a weather system, leads to strong winds. Between January 2014 and December 2018, the occurrence of Angin Puting Beliung in Semarang city of Central Java reached 91 times with a total financial loss of around IDR 852,500,000 (USD 60,000). High population densities and settlements without being followed by control of spatial use and land-use change make Semarang more at risk of being hit by a tornado. This study specifically aims to determine the level of physical, social, and economic vulnerability as well as to analyze the risk level of Angin Puting Beliung in Semarang city. The survey is used as the main method in this study. Samples were taken to represent the population namely land cover, slope, and land surface air temperature with data analysis using a weighted tiered quantitative method to answer the purpose of knowing the distribution of hazard and vulnerability areas and analysis of the results of mathematical calculations to determine the risk of Angin Puting Beliung. The results obtained show that Semarang city has a high hazard level of 28,502% which is mostly found in the southwest and northeast of Semarang. High levels of vulnerability are in the sub-districts of West Semarang, Mijen, Gunung Pati, and Tembalang. The risk level with a high class ranks the least, namely from other classes with a distribution in the sub-district of Tugu and Tembalang, accounted at 16.294%.
The Analysis Impact of Irrigation Channel on Rice Production in Bendosari, Sukoharjo Regency Naufal Sauqi; Agus Anggoro Sigit; Jumadi
International Journal for Disaster and Development Interface Vol. 1 No. 1 (2021): October 2021
Publisher : Amcolabora

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.338 KB) | DOI: 10.53824/ijddi.v1i1.5

Abstract

The irrigation network infrastructure development and rehabilitation program has several targets to be achieved including the construction and improvement of the 9.89 million ha irrigation network, and the rehabilitation of the surface irrigation network, covering 3.01 million ha. The program for adding and repairing irrigation networks is expected to be able to realize food self-sufficiency that has been declared by the Indonesian government. The method used is a field survey. The survey method aims to obtain a general description of the object or target in this study. The variable used is the amount of rice farmland production each year based on the potential of agricultural land and irrigation canal damage. The results of the calculation of estimated rice production in Sukoharjo Regency in 2018 were 400574.62 tons. High potential rice field productivity class with 2-3 times the amount of harvest per year has the most production that is 220,327.52 tons. Potential factors of paddy farming land and the number of harvests in one year greatly affect the productivity of rice plants, while damage to irrigation channels is slightly damaged and moderate does not affect rice productivity.
Analysis of Land Potential Index on Agricultural Land In Magetan Regency Muhammad Fahlikal Fiqhan; Agus Anggoro Sigit
International Journal for Disaster and Development Interface Vol. 2 No. 2 (2022): October 2022
Publisher : Amcolabora

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1870.037 KB)

Abstract

Magetan Regency is an area with dominant agricultural land use, but over time, changes in the primary sector economy to an industrial and service sector economy have made conversion of agricultural land to non-agriculture unavoidable. To support sustainable development without disturbing the role of the agricultural sector and so that the role of the agricultural sector does not always depend on the availability of land, it is necessary to evaluate the land so that the available land is designated according to its potential. The aims of this study were (1) to analyze the Land Potential Index in Magetan Regency (2) to analyze the potential of agricultural land in Magetan Regency, and (3) to analyze suitability of agricultural land potential with the spatial plan in Magetan Regency. The method used in this study is a tiered quantitative method, the overlay method, and the cross table method. The land potential index in Magetan Regency consists of 4 potential classes, very low area of 2,494 ha, low area of 22,197 ha, medium area of 24,730 ha, high area of 21,517 ha. The potential of agricultural land in Magetan Regency consists of 4 classes, namely very low potential of 152.6 Ha, low potential of 9,946.1 Ha, medium potential of 14,120.9 Ha, and High potential of 14,129.7 Ha. Agricultural land in Magetan Regency has 36.16% conformity with the regional spatial plans area designation plan and 63.8% discrepancy.
Spatial Analysis of Changes in Land Use Against Detailed Spatial Plans (RDTR) in North Klaten District Using Geographic Information Systems (GIS) Year 2012-2020 Agata Adi Nugroho; Agus Anggoro Sigit
International Journal for Disaster and Development Interface Vol. 3 No. 1 (2023): April 2023
Publisher : Amcolabora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53824/ijddi.v3i1.47

Abstract

The study in this study was conducted in the North Klaten District. North Klaten District was chosenbecause it has the highest population growth rate in Klaten Regency in 2012-2020. The higher thepopulation growth in an area, the higher the demand for land in the area and changes in land useoccur. A land that is continuously turned into a built-up area can lead to land use that is not inaccordance with the Detailed Spatial Plan that has been prepared by the regional government. Thisstudy aims to analyze the distribution of land use change in North Klaten District in 2012-2020 andanalyze the suitability of land use changes to the Detailed Spatial Plan for 2011-2031. The researchmethod used is a survey method to test the accuracy of digitizing data on land use changes. Thesampling method used a purposive sampling method. The analytical method used is spatial analysis todetermine the distribution of land use changes and the suitability of land use changes to the DetailedSpatial Plan. The first result of this study is the distribution of land use changes that occurred inNorth Klaten District in 2012-2020 of 158.68 ha. The highest type of land change is rice fields intosettlements of 60.05 ha or 75.69%, this land change share occurs in all villages. The village with thehighest type of change from paddy fields to settlements is Belangwetan Village, which is 10.81 ha. Thesecond result of this study is the classification of the suitability of land use changes to the DetailedSpatial Plan which is divided into two classifications, namely land changes according to the DetailedSpatial Plan of 77.17 ha or 97.26% and land changes that are not according to the Detailed SpatialPlan of 77.17 ha or 97.26% 2.17 ha or 2.74%. Changes in land use that are not in accordance withthe Detailed Spatial Plan can be caused by several factors, including the ignorance of somecommunities regarding the existence of spatial regulations and the negligence of some communities incomplying with the spatial regulations that have been set by the government in making changes toland use.
Analysis of Landslide Vulnerability Levels and Disaster Mitigation Based on Geographic Information Systems GIS in Prambanan District, Sleman Regency Dewi, Hapsari Kusuma; Sigit, Agus Anggoro; Fikriyah, Vidya; Ibrahim, Mohd Hairy
International Journal for Disaster and Development Interface Vol. 5 No. 1 (2025): April 2025
Publisher : Amcolabora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53824/ijddi.v5i1.31

Abstract

Prambanan District is one of the sub-districts in Sleman Regency that is prone to landslide threats, one of which is due to the topography in Prambanan District which has a steep slope of 18.53%. According to a statement from the Disaster Risk Reduction Forum (FPRB) in Prambanan District, there are 5 villages that are prone to landslides and based on the latest data from the Regional Disaster Management Agency (BPBD) in 2021 there were 16 incidents. This study utilizes the application of Geographic Information Systems for vulnerability analysis using 5 parameters: slope, soil type, geological type, rainfall and land use. This study aims to 1) analyze the distribution of landslide susceptibility levels in Prambanan District, Sleman Regency, 2) analyze the dominant factors that cause landslide vulnerability in Prambanan District, Sleman Regency, 3) analyze what mitigation efforts can be done to minimize losses due to disasters. Landslide in Prambanan District, Sleman Regency. The method used in this research is the survey method using the unit of analysis of land units. The sampling method in this study used stratified random sampling based on the strata, land units that were adjusted to the level of landslide susceptibility. The data analysis methods used are tiered overlay analysis, frequency table analysis, landslide hazard map analysis and field surveys. The results of this study indicate that the level of vulnerability to landslides in Prambanan District is dominated by moderate vulnerability. Moderate vulnerability covers 17 land units, is a S5-IL-STH, S5-III-L-STH, S5-VLT, S5-II-LT, S5-II-L-STH, S5-IV-LP, S5-IV-LK , S5-IV-L-STH, V8-I-RCK-SI, F1-I-RCK-SI, F1-I-GK-SI, F1-II-RCK-SI, F1-II-L-SI, F1 -ILT, F1-IL-SI, S2-II-LT, S2-III-LT. The dominant factors causing landslide susceptibility in Prambanan District are bulk and soil type. Disaster mitigation efforts in Prambanan District based on the results of analysis and field surveys are divided into 2 forms, structural mitigation and non-structural mitigation.
Co-Authors Adil Yusuf Fadillah Afif Ari Wibowo Agata Adi Nugroho Agus Ulinuha Alif Noor Anna Andriyani Andriyani Andriyani Annisa Trisnia Sasmi Bana Handaga Dewi, Hapsari Kusuma Dulbahri Dulbahri Dwi Astuti Dwi ASTUTI Fikriyah, Vidya Hamim Zaky Hadibasyir Ibrahim, Mohd Hairy Ihwan Susilo Ihwan Susilo, Ihwan Jajang Susatyo Jumadi Jumadi Jumadi Jumadi Jumadi Karyono Karyono Karyono Karyono Kuswaji Dwi Priyono Mariska, Yayang Martini Martini Maulidini Fatimah Azahra Muhammad Fahlikal Fiqhan Muhammad Riza Nurdin Mutalazimah Mutalazimah Nafisa, Syahla Yuma Naufal Sauqi Paringsih, Novia Citra Priyono Priyono - Priyono Priyono Priyono Priyono Rudiyanto - Rudiyanto Rudiyanto Rudiyanto Rudiyanto Rudiyanto Rudiyanto, Rudiyanto Sasmi, Annisa Trisnia Suharjo Suharjo Suharjo Suharjo Suyono Suyono Syahla Yuma Nafisa Ukarima, Syifana Wibowo, Afif Ari Yuli Priyana