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Geoplanning : Journal of Geomatics and Planning
Published by Universitas Diponegoro
ISSN : -     EISSN : 23556544     DOI : -
Core Subject : Science,
Geoplanning, Journal of Geomatics and Planning (E-ISSN: 2355-6544), is an open access journal (e-journal) focusing on the scientific works in the field of applied geomatics technologies for urban and regional planning including GIS, Remote Sensing and Satellite Image Processing. This journal is published every six months in April and October (2 issues per year), and developed by the Geomatics and Planning Laboratory, Department of Urban and Regional Planning, Diponegoro University
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Articles 5 Documents
Search results for , issue "Vol 1, No 1 (2014)" : 5 Documents clear
PEMANFAATAN CITRA SATELIT UNTUK PENENTUAN LAHAN KRITIS MANGROVE DI KECAMATAN TUGU, KOTA SEMARANG Denny Maulana Ardiansyah; Imam Buchori
Geoplanning: Journal of Geomatics and Planning Vol 1, No 1 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1042.911 KB) | DOI: 10.14710/geoplanning.1.1.1-12

Abstract

This study aims to map the level of the degraded land of mangrove forest area in TUGU Sub-district, Semarang, by comparing the results from the Landsat 7 ETM + images of 2009 and ALOS AVNIR-2 in 2009. To determine the degradation of mangrove forest area, we used geographic information systems-remote sensing as a tool of analysis based on three criteria; land use type, canopy density, and soil resilience from abrasion. The two satellite image data were used for supervised image classification using ER Mapper software to get the criteria of type of land use and density of the canopy. For soil resilience from abrasion, we utilized soil types reclassification techniques using ArcGIS software. Based on Landsat imagery, the results show that 92.22 % of the mangrove forest area is in severely damaged condition, and 7.78% is in the category of moderate damage. Meanwhile, based on the results of ALOS image, 77.73 % of the mangrove areas is in severely damaged condition, and 22.27 % is in the category of moderate damage. It can be concluded that ALOS and Landsat imageries are good for the determination of degraded mangrove land, especially in identifying its area and distribution in the mangrove forest. However, the degraded mangrove map generated by Landsat is less detailed than ALOS in classifying and representing the conditions of the degraded mangrove area in Tugu sub-district. 
KAJIAN PERUBAHAN KETERSEDIAAN RUANG TERBUKA HIJAU DI KECAMATAN TEMBALANG, KOTA SEMARANG, BERBASIS INTERPRETASI CITRA SATELIT Riyan Nugraha; Sri Rahayu
Geoplanning: Journal of Geomatics and Planning Vol 1, No 1 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (884.23 KB) | DOI: 10.14710/geoplanning.1.1.13-20

Abstract

The increasing population of Tembalang District (Kecamatan), Semarang, during 1991-2010 has implied in the increase of built-up areas for settlement and infrastructure that in turn reduced the green space. Tembalang District needs special attention, especially in the provision of green space because it is one of the fast developing areas in Semarang City. So, the research question is: “How has the change been in the availability of green space in Tembalang District? This study assesses the change during the period of 12 years, i.e., from 1999 to 2011. This study uses remote sensing techniques by performing image interpretation using ArcGIS 9.3 software and data satellite imagery of Tembalang in 1999 and Ikonos Satellite Imagery of it in 2011. The results show that the area of ​​green space in Tembalang was 3,214.86 Ha in 1999 and 3,017.73 Ha in 2011. The decrease during that period is 197.13 Ha. Among the recommendations of this study is the need to control the development activities to comply with the land use plan mandated by the RDTRK (Detail Spatial Plan) of Semarang to maintain the availability of green space.
ANALISIS KETERKAITAN PERUBAHAN LAHAN PERTANIAN TERHADAP KETAHANAN PANGAN KABUPATEN MAGELANG BERBASIS MODEL SPATIO TEMPORAL SIG Rifki Destianto; Bitta Pigawati
Geoplanning: Journal of Geomatics and Planning Vol 1, No 1 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1030.212 KB) | DOI: 10.14710/geoplanning.1.1.21-32

Abstract

As mandated by the 1945 Constitution of the Republic of Indonesia, agricultural land is part of the earth as a gift from God that is controlled by the state and utilized for the prosperity and welfare of the people. The agricultural land can provide great benefits in terms of economic, social, and environmental benefits. Land use conversion from agricultural to non-agricultural use can cause productivity decrease in agriculture, so it triggers a hypothesis that the decrease of agricultural land will negatively affect food security. Based on the problem, the research is conducted to assess the relationship between conversion in agricultural land use with food security using a case study of Magelang Regency (Kabupaten) in the 2009-11 period. The methods used are spatio-temporal GIS, quantitative analysis, and field calibration. The results have shown that the agricultural land area has decreased (6.31%) but the food security has not declined. It is because the food sources for Magelang Regency come from several adjacent areas. It can then be concluded that the reduction of agricultural land does not significantly affect the food security status of the study area. However, in the long run the decrease of the agricultural land will affect national food security. So, to maintain food security, agricultural land use control is necessary to prevent the unnecessary conversion of agricultural land.
PEMETAAN PENGARUH PERKEMBANGAN PASAR WAGE KOTA PURWOKERTO TERHADAP LINGKUNGAN PERMUKIMAN SEKITAR Tantio Kartiko Pamulih; Widjonarko Widjonarko
Geoplanning: Journal of Geomatics and Planning Vol 1, No 1 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (991.769 KB) | DOI: 10.14710/geoplanning.1.1.33-43

Abstract

Fire accident that occurred in Pasar Wage (Wage Marketplace) in 2002 had forced the Government of Banyumas District (Kabupaten) to renovate and expand the area of Pasar Wage. Now, Pasar Wage has two floors, and it raises the new issue. Traders do not want to open their stalls on the 2nd floor due to their perception that “no merchandise are sold as good as on the 1st floor”. So, instead of using their second-floor stalls, many traders open their stalls on the pedestrian pathways. It  certainly causes problems to the traffic and pedestrian activities. This research uses a spatial approach. Data collection has been done through mapping GIS analysis, visual observation, questionnaire distribution, and interview. The results show several impacts of Pasar Wage on its surrounding housing area. First, the impact on the land use with the emergence of commercial and mixed-use buildings replacing part of the housing area. The second impact is the increase of business and job opportunities for the local residents such as on-street parking, street vendors, and retail businesses. The trading activity in the pedestrians of Pasar Wage also induces traffic congestion in peak hours, especially near the east entrance of the marketplace. Last, it affects the condition of the physical environment such as the inundation and bad scent due to the clogged drainage or sewerage system. Therefore, government and community efforts are needed to overcome or minimize the negative impacts.
PEMANFAATAN CITRA SATELIT DALAM KAJIAN KESESUAIAN KONVERSI LAHAN PERTANIAN KE NON PERTANIAN TERHADAP RENCANA TATA RUANG KABUPATEN SEMARANG M Luthfi Syifaul Karim; Sri Rahayu
Geoplanning: Journal of Geomatics and Planning Vol 1, No 1 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1316.018 KB) | DOI: 10.14710/geoplanning.1.1.44-55

Abstract

The increase of population, facilities, infrastructure, and settlement area are among the indicators of urban development. It is characterized by, among others, land use conversion as happens in East-Ungaran District (Kecamatan) of Semarang Regency (Kabupaten). Problems arise when the conversion is not in compliance with the spatial plan, for example the change of agricultural land to non-agricultural one in the most of Kecamatan East-Ungaran. This research is conducted using spatial analysis tools such as remote sensing and image processing techniques to analyze the area of agricultural land that has been converted to non-agricultural one. Results of the image interpretation using GIS and satellite imagery processing show that from 2008 to 2011 the total conversion is 30.40 Ha, most of which is for roads and settlement area. Therefore, a strict regulation is needed to control the land conversion. In this case, further study is recommended to formulate effective regulation and measures in controlling the problematical land conversion.

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