Pangi Pangi
Program Studi DIII Perencanaan Wilayah Dan Kota, Sekolah Vokasi, Universitas Diponegoro

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POLA RUANG DALAM LANSEKAP PEDESAAN: PENILAIAN PERUBAHAN GUNA LAHAN DAN TUTUPAN VEGETASI Iwan Rudiarto; Wiwandari Handayani; Holi Bina Wijaya; Pangi Pangi
TATALOKA Vol 19, No 4 (2017): Volume 19 Number 4, November 2017
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1234.456 KB) | DOI: 10.14710/tataloka.19.4.280-290

Abstract

The existence of rural landscape is very significant in balancing the biohysical environment. The changing of landscape pattern in a rural area affects both the ecosystem and the habitat where eventually changes the human environment. Normaliazed Difference Vegetation Index/NDVI is one of the assessment that can be applied in determining the distribution of vegetation coverage. The analysis was carried out through the assessment of landsat satellite images in the year of 1990, 2010, and 2015 in three typical rural areas; coastal area, plain area, and mountain area. The result showed that coastal rural and plain rural area were the two areas that vegetation coverage significantly changed. This change is mostly found in the intermittent vegetation classification which identified as the agricultural and settlement area. While in the mountain area, the conversion was identified more on the agricultural area due to the expansion of agricultural activity to the higher area.    
POLA PERKEMBANGAN RUANG DI KABUPATEN SEMARANG DENGAN MEMANFAATKAN DATA CITRA LANDSAT Pangi Pangi; Muharar Ramadhan; Khristiana Dwi Astuti; Intan Muning Harjanti; Reny Yesiana
Jurnal Pengembangan Kota Vol 5, No 1: Juli 2017
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1755.191 KB) | DOI: 10.14710/jpk.5.1.58-68

Abstract

The development of the city is influenced by the growth on the physical, economic, and social activities in the city. In the case of Semarang Regency, this development is included in the category fairly fast, particularly after the opening of toll road Semarang-Bawen. By utilizing remote sensing technology and satellite imagery, the pattern of these developments can be mapped and analyzed. The purpose of this study was to identify the pattern of development of space in Semarang Regency by using multitemporal Landsat images. The application of these images can be a mean of monitoring and controlling mechanism of the urban growth in the fast growing city in Central Java, such as in Semarang Regency. Hence, the focus of this analysis is on data of built up area. During the period of 43 years (1972 - 2015) land use change that occurred in the district of Semarang had increased for about 13,000 Ha or an average of 300 ha/year. The biggest changes are located in the Tengaran, Susukan and Bergas sub district that grow more than 20 ha / year.