Judul: Modelling and simulating spatial distribution pattern of urban growth using integration of gis and cellular automata
Abstrak: This research has a purpose to study and develop a model that can representing and simulating spatial distribution pattern of urban growth in Bandung Area. Integration of GIS and Cellular automata modelling was used to develop the urban growth simulation model. GIS with spatial analysis used to prepare and process necessary data that are later incorporated into CA-based model. Analyze of markov chain change detection during 1991-2007 in Bandung area was done to analyze and detection trend probability conversion from Paddy field, Plantation, shrub and forest into built up-area. The result was shown that the largest increase of built-up area for each year development is the result from land conversion of paddy field into built-up area. Radial sprawl for built-up area development was impact to conversion from Paddy field to built-up area and make paddy field
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Judul: Geographic Information System Application on Urban Forest Development in Bandung City
Abstrak: Bandung sebagai ibukota Jawa Barat merupakan salah satu kota metropolitan yang menghadapi masalah kepadatan penduduk. Hal ini menyebabkan meningkatnya jumlah konversi lahan dan penurunan ruang terbuka hijau di Bandung. Penelitian ini mengkaji kebijakan hutan kota, distribusi spasial hutan kota, serta metode merancang penentuan lokasi prioritas hutan kota dalam pengembangan hutan kota di Kota Bandung menggunakan GIS. Kebijakan kehutanan di Kota Bandung hutan kota terkait terdiri dari Kota Bandung Peraturan No.25 / 2009 dan Rencana Tata Ruang Kota Bandung. Berdasarkan analisis dari Landsat 8, luas hutan kota secara factual di wilayah Bandung dari 338,94 hektar (area kurang dari 10% dari Bandung), sehingga perlu diketahui lokasi yang sesuai untuk dikembangkan menjadi hutan kota. Metode ini merupakan overlay dari beberapa parameter: ketinggian, kemiringan, tutupan lahan, iklim, kepadatan penduduk, dan jarak dari protokol. Faktor-faktor yang menjadi parameter dalam menentukan prioritas lokasi hutan kota dianalisis menggunakan AHP (Analytical Hierarchy Process). Kecamatan yang perlu dikembangkan menjadi hutan kota (prioritas 1) di Bandung yaitu Mandalajati, Cibiru, dan Ujung Berung., Bandung as the capital city of West Java has been facing with massive land conversion leading to reduced of green open space, which in fact affect to the quality of environment. This study will examine current urban forest policy- Bandung City Regulation No. 25/2009 and Spatial Plan of Bandung City, spatial distribution of urban forest, and also to develop method to prioritize location for urban forest design in Bandung using GIS. Method used in this study was overlay of several parameters; altitude, slope, land cover, climate, population density, and the distance of the protocol road. Parameters measured were analyzed using AHP. Based on Landsat 8 analysis, the factual urban forest areas only cover 338.94 hectares (less than 10% area of Bandung), and thus it is necessary to locate the appropriate location for a well-designed urban forest development. Result shows that there was three scores indicating the rank prioritization as the 652,65 hectares for the first rank, 7336,65 hectares for the second rank and lastly 8733,61 hectares. It is concluded that the first priority to be developed for urban forest in Bandung was Mandalajati, Cibiru, and Ujung Berung that fall within the first rank.
Keyword: Urban forest, GIS, Spatial distribution, Climate, Natural resources and Environmental management

Judul: Perancangan Proses Produksi Telur Asin Rendah Kolesterol
Abstrak: Telur asin merupakan produk olahan telur yang digemari masyarakat, tetapi mengandung kolesterol yang melebihi batasan konsumsi harian manusia. Tahap pengolahan, telur asin direndam dalam larutan khusus guna menurunkan kandungan kolesterol di dalam telur. Proses ini melibatkan pengaturan waktu pemeraman, konsentrasi larutan, dan bahan-bahan lainnya untuk mencapai hasil yang diinginkan. Formulasi telur asin yang terpilih yaitu pemeraman selama 12 hari dalam larutan garam 32,5% yang dicampur bawang putih, sereh, dan daun jeruk cincang, perendaman dalam larutan soda 20% selama 4 jam, dan dikukus selama satu jam. Kadar kolesterol sebesar 233,39 mg/100 g pada hari pertama dan mengalami penurunan menjadi 131,61 mg/100 g pada hari kesepuluh., Salted eggs are a popular egg product among the community, but they contain cholesterol that exceeds the daily human consumption limit. In the processing stage, the salted eggs are immersed in a special solution to reduce the cholesterol content inside the eggs. This process involves adjusting the soaking time, solution concentration, and other ingredients to achieve the desired results. The selected salted egg formulation is marinating for 12 days in 32.5% salt solution mixed with garlic, lemongrass, and chopped lime leaves, marinating in 20% soda solution for 4 hours, and steaming for one hour. The cholesterol level was measured at 233.39 mg/100g on the first day and decreased to 131.61 mg/100g on the tenth day.
Keyword: Soda solution, Low Cholesterol Salted Eggs, Process Design, Standardized Salted Eggs