Abstract The phenomenon of landuse change from an undeveloped area into a built-up is often the case, especially in big cities. Population growth, both birth and migration rates, one factors that causes need for land various human activities. Tendency expected to continue following years along with region development. city Makassar has tendency change. This due position as capital South Sulawesi province which A-level public service it become separate magnet people outside conduct activities...

This paper examines the local responses towards climate change that impacting traditional knowledge and practices in Gilgit Baltistan. Baltistan is one of finest tourist places Pakistan where thousands people from all across come to enjoy their trips. It also a big source economy for country if it maintains region’s infrastructure. But unfortunately have endured lot consequence due region. Hundreds lost lives property melting glaciers, drought flood. According this reason research conducted...

This study used Remote Sensing and Geographic Information System (GIS) tools to produce a predictive model of land use/land cover changes in Makassar City by 2031. The was based on the classification SPOT satellite images from 2006, 2011, 2016 with an assessment 10 driving factors. Multi-Layer Perceptron Neural Network (MLPNN) method run Markov Chain using Business as Usual scenario. results predict that built-up areas will about 80% total area research can inform stakeholder decision-making City.

The spatial plan program for Makassar City and the surrounding area called Mamminasata (Makassar, Maros, Sungguminasa, Takalar) was created by Indonesian Government. regulates proportion of land cover, but predictions about cover changes were not considered. Therefore, in this study, we predict what may be 2031 using multi-layer perceptron neural network Markov chain methods. For purpose, image composite, support vector machine classifier, change detection applied to a time series satellite...

Urban watershed is a discrete and complex system where diverse number of factors govern its quality health. Soil erosion by water the most dominant factor that determines quality, considered as one significant forms land degradation affects sustained productivity use. The principal aim this paper to utilise spatial-based soil information assess suitability at level. specific three-fold: (i) develop techniques based on GIS in parameterisation model, which designed for use large scale...

Gorontalo is located at the macro and micro plate boundary, therefore it in an active seismotectonic region. This study aims to analyze earthquake damage level based on seismicity peak ground acceleration. The data used obtained from USGS. Data made into a database plotted onto geological map. Calculation of acceleration using Kawashumi formula. results this indicate that included slight moderate because dominated by shallow intermediate earthquakes depth, light magnitude, have 1,462 - 99,714 gal.

Several studies have focused on present environmental carrying capacity, but predictions based future conditions are rarely considered. In this study, land use/land cover (LU/LC) data and ecosystem services valuation (ESV) were used to quantify the capacity in Makassar City by 2031. The LU/LC previous research ESV coefficients Muta’ali (2015). results predict that all types of will decrease every year be below 0.5 current values These can inform plans for sustainable development City.

This paper presents the results of study aimed at assessing land suitability a regional scale, and examining spatial matching between classes planning regulations for Mamminasata, one strategic regions in Indonesia. We focussed on areas producing food crop, Gowa Regency, using integrated techniques ground surveys geographic information systems (GIS) technology. used available soil climate to generate crops. Ground survey was carried out verify several data, SPOT XS images (resolution 20...

Abstract One of the major obstacles in increasing agricultural production yields is inappropriate management land use due to differences biophysical characteristics each region. Therefore, it necessary have spatial-based that appropriate for handling land. This research aims at structuring geospatial information and appropriateness (potential limiter) food plants development Pangkep Regency. uses up-to-date approach multi-scale observation, so problems becoming restricting factors...

Abstract Deforestation is a permanent change of forest cover area to non-forest area. Social factors contribute more the occurrence deforestation, so this study was directed examine social that drive deforestation. Research location selected based on key vulnerability deforestation profiles. This only used moderately and profile. Data analysis in research using PCA (Principal Component Analysis) Method. The results explained Spatial Model South Sulawesi West have differences dominant...

Penelitian ini bertujuan untuk mengetahui potensi daya dukung limbah tanaman pangan dan hijauan di Kecamatan Pancarijang Kulo, Kabupaten Sidenreng Rappang sebagai sumber pemetaan wilayah terhadap pengembangan peternakan. dilakukan menggunakan data sekunder yaitu populasi ternak ruminansia luas panen hijauan. Hasil penelitian menunjukkan produksi bahan kering 21.661,77 ton (BK) Kulo sebesar 28.837,86 BK. Produksi tertinggi berasal dari Desa Rijangpanua, 8964,48 Daya pakan yang jerami padi,...

Abstract Land suitability is usually defined as the of a type land for particular use or tool used to identify most suitable place find future use. Gowa Regency one areas that has diverse landforms, with combination flat areas, hills, and mountains. The purpose this research determine settlement based on geomorphological aspects in Regency. This analysis centered application Geographic Information Systems (GIS) are by overlaying several parameter classifications, such slope maps, rainfall...

Agricultural land use planning should always be guided by a reliable tool to ensure effective decision making in the allocation of and activities. The primary aim this study is develop user friendly system on spatial basis for agricultural suitability evaluation four groups agriculture commodities, including food crops, horticultural perennial (plantation) grazing, tambak (fish ponds) guide planning. procedure used as follows: (i) conducting soil survey based generated mapping units; (ii)...

Abstract Agriculture has long become a prime sector for regional development in Buton Island, although local government emphasis on perennial crops. Food crop have been developed very limited land areas, mainly transmigration as parts of central programs. Today, the launched national strategic program food self-sufficiency and imposed to optimize available cultivating crop. The primary aim study is develop rapid assessment spatial basis using GIS agricultural suitability evaluation...

Earthquake analysis has been carried out on January 8, 14 and 15 2021 based changes in the Coulomb Stress Value post-earthquake surface deformation Mamuju – Majene area using DInSAR method, while results of research show positive negative coulomb stresses ranging from 0.2 bar to 1.0 this tension change may trigger nearby earthquakes located at a distance 5 km 35.52 km. The earthquake that occurred 1984 had four lobe sections consisting two areas trending northeast-southwest epicenter...

Land use changes and conflicts have recently become a major issue in newly developed regions of Indonesia, since the implementation regional autonomy policies, which put emphasis on decentralization land governance. In South Sulawesi, there are two main issues related to conflict. First is invasion protected forest rural areas, second growing spread urban development into areas has created many types over use. The primary aim this paper assess conflict within these contexts terms unsuitable...

Penelitian bawah permukaan menggunakan metode geolistrik pada daerah perencanaan pelabuhan di Kecamatan Sanga-sanga Kalimantan Timur. ini bertujuan mengetahui jenis dan profil tanah lokasi survei dengan cara membuat sebuah model lapisan bumi parameter arus tegangan listrik. Konfigurasi elektrode konfigurasi Wenner-Alfa. Dari hasil pembahasan dapat ditarik kesimpulan antara lain; Semua jalur bentangan mempunyai variasi harga hambatan batuan berkisar 5,56 - 7021 ohm m penelitian...

It has been recently reported that there is a very strong relationship and well defined similarities in the vibration pattern of foreshocks, main shock aftershocks which can be used for prediction earthquake. also established foreshocks are best accredited forecaster earthquakes. However, consist an adverse combination extremely high contents velocity acceleration superimposed over low frequency wave. Therefore, existing resolution accelerometers seismometers incapable to get insight...

Abstract Recently, geospatial information on land suitability and availability for specific purposes has become a prerequisite strategic planning in regional development. Although data resources their uses have more available detailed, some circumstances, geographical representations spatial decision making are often considerably intricate. Accordingly, it requires advanced methods approaches that could deal with those complex phenomena an effective manner. The principal aim of this paper is...

Food security has recently become one of important issues in Indonesia's small islands, since increasing human populations and declining land quality have continued to occur such areas. With limited new agricultural islands develop, meeting the food needs future areas will require an increase crop yields, through appropriate decisions on use management. The principal aim this paper is construct a spatial decision making mechanism using Geographic Information Systems (GIS) perform suitability...

Abstract The increasingly growing and detailed spatial data onto land resources required a precise method for the management can be more effective. Generally, is categorized by sharp boundary role of every attribute to suitability equated. On other hand, reality in field varied greatly did not have boundaries also each towards was varying. It caused could presented properly so it reflect actual condition at field. continued approach from fuzzy set GIS that handle such problems. This study...