GEOGRAPHIA : Jurnal Pendidikan dan Penelitian Geografi

Perancangan Kawasan Waterfront City Kota Kupang Menggunakan Sistem Informasi Geografis

2024-10-16T08:39:18+00:00

The concept of a waterfront city in urban development is still limited to political ideas without considering the physical aspects of the area. This article aims to explore spatial data in Kupang City, East Nusa Tenggara, based on geographic information systems. Weighting and scoring with parameters of residential area, accessibility, spatial layout, activity centre, water body, topography and industrial area in 5 sub-districts in Kupang City. The results of the analysis show that the class of very suitable Developed as a waterfront city area is Kelapa Lima sub-district and Alak sub-district (798.76 Ha); this shows that only some beaches can be optimised into a waterfront city.

Analisis Perubahan Garis Pantai dengan Penginderaan Jauh di Kabupaten Badung, Bali Indonesia

2024-10-07T10:31:08+00:00

This study aims to analyze shoreline changes in Badung Regency, Bali, over a seven-year period (2017-2023), using a remote sensing approach. The methods used involved the use of Sentinel-2 satellite image data, atmospheric correction, NDWI algorithm, raster to vector data conversion, and spatial analysis. The results showed the dominance of accretion over abrasion in the South Kuta area, influenced by factors such as ocean currents, bay geometry, and human activities. Shoreline shifts occur significantly in the westernmost segment, with minimal abrasion dynamics. Tidal conditions play an important role in sediment distribution and wave energy influencing shoreline changes. This study highlights the importance of long-term monitoring to plan appropriate mitigation and adaptation measures to shoreline change, with the results providing valuable insights for coastal area management and sustainable development in the South Kuta coastal area.

Aplikasi Produk Radar C-Band dalam Identifikasi Awan Penghasil Hujan Es (Studi Kasus: Bogor, 24 Januari 2022)

2024-07-04T03:23:47+00:00

The study on the development and convective weather conditions in Bogor, Indonesia, was conducted on January 24, 2022. The research aimed to understand the process of development and convective weather conditions using a data radar system. The Bogor area was surveyed using the Tangerang Radar with a 50-km radius. The study used quantitative research based on the Radar Cuaca data and collected data from CMAX, VIL, and Zhail data from the Gematronik Raw Data radar to understand the weather conditions and wind conditions. The results showed that the development and convective weather conditions were observed at 06.03 UTC with a maximum reflektifitas of 40-45 dBz, reaching peak at 06.35 UTC with a maximum reflektifitas of 56.5 dBz. The wind conditions were observed at 08.19 UTC with reflektivity values below 40-45 dBz. The highest wind speed was identified at 06.35 UTC with a 76.77% probability, similar to the CMAX product.

Analisis Kejadian Hujan Lebat di Wilayah Cilacap Berdasarkan Kondisi Atmosfer, Citra Satelit, dan Indeks Stabilitas (Studi Kasus: Banjir 28 April 2023)

2024-07-04T02:55:39+00:00

A heavy rain event that caused flooding hit several areas of Cilacap on April 28, 2022. This flood was triggered by high intensity rain that occurred since Thursday, April 27, 2023. The heavy rain caused the water discharge to overflow and inundate residents' homes. The phenomenon occurred around 17.00-23.30 WIB (10.00-17.30 UTC). This study aims to analyze the causes of extreme rain that occurred in Cilacap. The data used are surface air observation data, rainfall, satellite images, and Radiosonde observation results. The data that has been processed, then analyzed descriptively in terms of temporal and spatial. Surface air analysis conducted from three AWS locations shows conditions that support the occurrence of extreme rain. The highest rainfall measured was 321 mm/day at AWS Digi Cilacap, including the extreme category (>150 mm/day). Himawari-8 Satellite Image Analysis processed with Satellite Animation and Interactive Diagnosis (SATAID) software is used by looking at the temperature of the cloud tops. Based on the results of satellite image analysis, it shows the presence of Cumulonimbus convective clouds with a cloud top temperature value reaching -82.9°C. Local analysis using Radiosonde at Tunggul Meteorological Station indicates an unstable atmosphere that supports the formation of convective clouds as the cause of heavy rain events in the Cilacap region.

Identifikasi Budaya Rambu Solo’ dalam Menunjang Pariwisata di Kabupaten Toraja Utara

2024-11-08T11:29:51+00:00

The Rambu Solo' ceremony, a traditional funeral rite of the Toraja people in North Toraja Regency, holds significant cultural and tourism potential. This study aims to identify the cultural aspects of Rambu Solo' and analyze its role in supporting tourism. Employing a qualitative descriptive approach, the research was conducted in Salu Sopai Village, Sopai District, North Toraja Regency, involving local community members, government representatives, and tourists as informants. Data were collected through observation, interviews, and documentation. Findings reveal that Rambu Solo' integrates complex cultural values, such as social hierarchy and community participation, into a unique tourism attraction. Using the 5A approach; attraction, accessibility, amenities, accommodation, and activities the study highlights both the strengths and challenges of leveraging Rambu Solo' for sustainable tourism. Recommendations include infrastructure improvement, cultural preservation, and enhanced promotion to attract national and international visitors. The findings underline the importance of community involvement and cultural heritage in fostering tourism while respecting traditional values.

Rantai Nilai Tenun Muna di Desa Masalili, Madodo, Liangkobori, Bolo Kabupaten Muna

2024-10-17T13:07:03+00:00

Muna weaving is a form of local wisdom in Muna Regency that has become the primary source of livelihood for the community. The purpose of this study is to determine the value chain and the actors involved in the value chain of Muna weaving. This study was conducted in four villages that serve as weaving centers in Muna Regency, namely Masalili Village, Madodo Village, Mabholu Village, and Liangkobori Village. Value chain analysis was used to identify the production process of Muna weaving, from the provision of raw materials to the final product reaching the hands of consumers. The results of the study show that the value chain of Muna weaving in Masalili Village differs from that of the other three villages due to variations in the use of raw materials and the distribution of weaving craftsmen as actors in the value chain. The entire production process is carried out in these four villages, and woven products are then distributed to consumers through three channels: purchasing through weaving entrepreneurs, purchasing directly from weaving craftsmen, or through distributors. Muna weaving is now being distributed and promoted abroad, demonstrating its great potential for further development.

Analisis Lokasi Prioritas Ruang Terbuka Hijau Berbantuan Sistem Informasi Geografis di Kecamatan Pamekasan Kabupaten Pamekasan

2024-10-17T13:49:14+00:00

Urbanization has caused Pamekasan Sub-district to experience obstacles in meeting the minimum requirement of Green Open Space area in accordance with the established regulations. This research aims to determine the priority location of Green Open Space by integrating multi parameters (NDVI, THI, and Population Density) with the help of Geographic Information System so that Green Open Space development planning can run effectively. The results of the analysis are then compared with the RDTR of Pamekasan Urban Area to ensure appropriate planning implementation. The results of the three analyses state that there are 62% of areas that are highly prioritized for green space development. The results of the comparison of the RTH priority map according to Humaidah with the spatial pattern map of the Pamekasan Urban RDTR show a 76% conformity and there are still 24% that are not suitable, including the types of RTH for cemeteries, sub-district parks, and urban forests.

Evaluasi Kesesuaian Lahan untuk Pertanian di Kabupaten Pati Berbasis Sistem Informasi Geografi

2024-11-20T04:50:23+00:00

The increasing population and decreasing amount of land in Pati Regency make it important to evaluate the suitability of agricultural land to meet the increasing demand for food. This study aims to determine the suitability class of agricultural land and its limiting factors in Pati Regency. This study is descriptive and uses the technical method of spatial overlay analysis. The data used are secondary data from agencies, namely related to rainfall data for months 1-4 (mm), temperature (%), soil drainage, texture, soil depth (cm), clay CEC (cmol), soil pH, slope (%), erosion hazard, and salinity. The data obtained is then scored according in the Technical Evaluation of Agricultural Land. The results of this study show that irrigated rice fields are spread across 20 sub-districts, and include three land suitability classes, namely; S1 (very suitable) of 35,776.48 Ha; S2 (quite suitable) of 727.96 Ha; and S3 (marginally suitable) of 12.8 Ha. Meanwhile, rainfed rice fields are spread across 17 sub-districts and have different suitability classes, namely: S1 (very suitable) of 7,466.99 Ha; S2 (quite suitable) of 15,807.90 Ha; and S3 (marginally suitable) of 97.75 Ha. In addition, agricultural wall factors were also found, namely slope gradient, soil drainage, and soil pH.

Analisis Pengembangan Objek Wisata Religi Burake Kecamatan Makale Kabupaten Tana Toraja

2024-08-25T17:53:04+00:00

Burake Religious Tourism Attraction is one of the tourist attractions built in a limestone hilly area (karst) on which the tallest statue of Jesus Christ in the world is built. This research aims to find out how efforts are made to develop the Burake Religious Tourism Object. The research method used is descriptive quantitative with SWOT analysis techniques. Data collection techniques in this research are observation, interviews, documentation and literature study. The research results show that based on the ALI weighting results, the internal factor of strength has a score of 3.60, which means the internal position is strong and the ALE on external factors of opportunity has a score of 3.70, which also means the external position is strong. Several things that need to be pursued in developing the Buntu Burake Religious Tourism Object are tourist attraction, accessibility, promotion, potential, facilities and infrastructure.

Spatial Temporal Analysis of Urban Heat Island and Urban Ecological Conditions Using Google Earth Engine in Tegal City, Indonesia

2024-07-04T03:29:06+00:00

Tegal city is located on the main transportation route of Central Java's pantura and has strong trade access. Due to its strategic location, the city's significant development led to an increase in built-up land. The growth of built-up land indicates an overall increase in temperature that affects urban heat island conditions and urban ecology. The data used in this study is from Landsat 8 accessed from Google Earth Engine. The research aims to 1) analyze the phenomena of urban heat island (UHI) and 2) urban ecological conditions related to temperature based on the value of urban thermal field variance index (UTFVI). The results of the research show that spatial relationship between the East and South of Tegal City with Tegal Regency caused almost all of its territory classified as affected areas. In addition, the East Tegal area is the center of the city where all concentrations of economic activities, education centers, and government service centers in Tegal City. Linkage of Evaluation the urban ecological conditions in the aspect of land surface temperature based on UTFVI values showed the same pattern.

Strategi Inovatif Mengembangkan Berpikir Kritis: Proyek Site Plan Berbasis Google My Maps

2024-10-09T13:18:48+00:00

21st-century learning requires students to have critical thinking skills essential in the era of globalization. The purpose of the study is to examine the influence of the use of the Google My Maps-based Site Plan project on students' critical thinking skills at SMA Negeri 1 Jatiwangi. Quasi-experimental research method with a non-equivalent control group design, this study involved class XII IPS-3 as an experiment and XII IPS-2 as a control. Data analysis was carried out through statistical tests such as normality, homogeneity, Wilcoxon, N-Gain, Mann-Whitney, and simple linear regression tests. The results showed that the experimental class experienced an increase in critical thinking skills with an N-Gain of 0.44 (medium category), compared to the control class which only achieved an N-Gain of 0.26 (low category). Significant differences were found between the two classes, with a Google My Maps-based project contributing 62% to the improvement of critical thinking skills. It is recommended that the process of creating a project is accompanied by intensive monitoring.