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"Tesis ini ditujukan untuk menggambarkan dinamika keruangan pada koridor Heart Sea Asia Pasifik sebagai jalur pelayaran utama bagi kapal pengangkut minyak impor menuju kawasan Asia. Seiring dengan pertumbuhan ekonomi Asia, maka terjadi perubahan pola keruangan pada koridor Heart Sea Asia Pasifik. Di sisi lain, perubahan pola keruangan tadi menarik perhatian hegemoni AS maupun Tiongkok guna menguasai koridor Heart Sea Asia Pasifik kemudian memicu konflik hegemoni, dimana kecenderungannya mengarah kepada perimbangan kekuatan militer yang ditopang Geospatial Intelligence. Hal ini tentunya berpotensi dapat mengancam keamanan nasional. Penelitian dilakukan berdasarkan pendekatan kualitatif eksplanatori melalui studi literatur maupun wawancara/diskusi terbatas. Penelitian ini membuktikan bahwa pada masa lima tahun mendatang bakal terjadi difusi keruangan secara ekspansif pada koridor Heart Sea Asia Pasifik yang diiringi eskalasi potensi ancaman Geospatial Intelligence yang dilakukan oleh hegemon asing terhadap keamanan nasional. Kondisi ini juga diperparah oleh adanya kendala penguatan kesadaran ketahanan maritim dan Geospatial Intelligence sebagai deteksi dini. Mengantisipasi hal tersebut maka perlu diterapkan strategi perimbangan ancaman melalui pengembangan kerjasama Geospatial Intelligence dalam skala regional ASEAN.

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This thesis is intended to illustrate the spatial diynamics over Asia Pacific Heart Sea as a main oil import shipping route which is heading to Asia region. Due relation with Asia's economic growth, it is expected to change the spatial pattern of Asia Pacific Heart Sea. On the other side, these phenomenon took attention by both US and China hegemon whose trying to rule Asia Pacific Heart Sea corridor with military strenght balancing, which might threatening national security. The research was conducted explanatory qualitative approach through literature studies and interview/limited discussion. This study proves that during the next five years will occur spatial diffusion expansively at Asia Pacific Heart Sea corridor that accompanied with the escalation of the potential threat of Geospatial Intelligence conducted by foreign hegemon to national security. This condition is also exacerbated by the constraints of strengthening the resilience of maritime awareness and Geospatial Intelligence as early warning. Anticipating that it is necessary to balance the threat applied strategy through the development of Geospatial Intelligence cooperation within ASEAN regional scale."

"Evaluasi kesesuaian lahan menggunakan peta penilaian multi-hazard merupakan proses mengidentifikasi, menganalisis, dan mengevaluasi potensi risiko dan dampak dari berbagai bahaya di area penelitian yaitu Kabupaten Brebes. Penilaian multi-hazard biasanya mencakup identifikasi bahaya yang paling mungkin mempengaruhi area tersebut, kemungkinan terjadinya, dan potensi konsekuensinya. Tiga penilaian multi bahaya yaitu tanah longsor, banjir, dan gempa bumi masing-masing dihasilkan dengan mengaplikasikan dan memanfaatkan metode Analisis Hirarki Proses (AHP) dan Sistem Informasi Geografis (SIG). AHP dapat digunakan untuk memprioritaskan bahaya yang berbeda berdasarkan kemungkinan dan potensi dampaknya, sedangkan SIG sebagai alat yang digunakan untuk membuat peta, visualisasi, dan, analisis data spasial. Penilaian multi-hazard menghasilkan laporan berupa sebuah estimasi peta kesesuaian lahan dari perhitungan tiga peta bahaya tersebut.

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Evaluation of land suitability using a multi-hazard assessment map is a process of identifying, analyzing, and evaluating potential risks and impacts of various hazards in the research area, namely Brebes Regency. A multi-hazard assessment usually includes identification of the hazards that are most likely to affect the area, their likelihood of occurrence, and their potential consequences. Three multi-hazard assessments, namely landslides, floods, and earthquakes were generated by applying and utilizing the Process Hierarchy Analysis (AHP) and Geographic Information System (GIS) methods. AHP can be used to prioritize different hazards based on their likelihood and potential impact, while GIS is a tool used for making maps, visualizing, and analyzing spatial data. The multi-hazard assessment produces a report in the form of an estimated land suitability map from the calculation of the three hazard maps."

"This book reports on research conducted over the past eight years, in which efforts have been made to pioneer the combination of techniques from behavioural geography with Geographic Information Systems (GIS) in order to map the fear of crime.The first part of the book outlines the history of research into fear of crime, with an emphasis on the many approaches that have been used to investigate the problem and the need for a spatially-explicit approach. The second part provides a technical break down of the GIS-based techniques used to map fear of crime and summarises key findings from two separate study sites. Issues discussed include fear of crime in relation to housing prices and disorder, the use of fear mapping as a means with which to monitor the impact of Closed Circuit Television (CCTV) and fear mapping in transit environments."

"ABSTRAKCurve Number (CN) merupakan parameter empiris yang digunakan untuk memprediksi limpasan permukaan berdasarkan tata guna lahan pada suatu kelompok tanah hidrologi dalam kondisi kelengasan tanah tertentu pada suatu daerah aliran sungai (DAS), sehingga tingkat kedetailan suatu peta tata guna lahan akan mempengaruhi perhitungan nilai CN-terbobot. Sistem Informasi Geografis memungkinkan untuk menggabungkan dan menganalisis data-data spasial tersebut. Dalam perhitungan nilai CN pada DAS Ciliwung orde 2 yang terdiri dari 14 sub-DAS digunakan peta tata guna lahan skala 1:250.000, dan dalam perhitungan nilai CN pada DAS Ciliwung orde 3 yang terdiri dari 126 sub sub-DAS digunakan peta tata guna lahan skala 1:25.000. Perbandingan kedua nilai CN yang dibobotkan pada setiap sub-DAS menunjukkan tingkat perbedaan yang tidak signifikan yaitu dengan persentase perbedaan 0% sampai 6%.

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ABSTRACTCurve Number (CN) is an empirical parameter used to predict runoff based on land use, hydrologic soil group, and soil moisture conditions, so the scale of the land use map will affect the value of the CN calculations. With Geographic Information System makes it possible to combine and analyze the spatial data. In calculating the value of the CN in 2nd order Ciliwung watershed which consists of 14 sub-watersheds are using land use map scale of 1: 250,000, and in 3rd Ciliwung watershed which consists of 126 sub sub-watersheds are using land use map scale of 1: 25.000. Both comparison of weighted-CN value on each sub-watershed do not show any significant differences with the deviation of 0% to 6%."

"This book provides a cross-section of cutting-edge research areas being pursued by researchers in spatial data handling and geographic information science (GIS). It presents selected papers on the advancement of spatial data handling and GIS in digital cartography, geospatial data integration, geospatial database and data infrastructures, geospatial data modeling, GIS for sustainable development, the interoperability of heterogeneous spatial data systems, location-based services, spatial knowledge discovery and data mining, spatial decision support systems, spatial data structures and algorithms, spatial statistics, spatial data quality and uncertainty, the visualization of spatial data, and web and wireless applications in GIS."