Judul: Development of geographic information system fauna conservation in District Garut
Abstrak: Sistem informasi geografis digunakan oleh Balai Pengelolaan Daerah Aliran Sungai (BPDAS) Cimanuk-Citanduy sebagai sarana pelayanan publik. Salah satu wilayah cakupan BPDAS Cimanuk-Citanduy adalah kabupaten Garut yang memiliki luas wilayah hutan sebesar 35%, oleh karena itu perlu adanya managemen lahan sebagai area konservasi sesuai dengan jumlah fauna dilindungi untuk kelangsungan ekosistem hutan kabupaten Garut. Area konservasi ini perlu publikasikan dengan menggunakan media online agar semua kalangan dapat dengan mudah memperoleh informasi tersebut dan sebagai media promosi daerah Garut untuk penggunaan lahan yang lebih tepat guna. Sistem online yang dikembangkan yaitu berbasis web dengan metode pengembangan yang dikeluarkan oleh Department of Geography University at Buffalo tahun 2004. Sistem yang terbentuk berupa peta dinamis dan interaktif dengan menggunakan Mapserver dan framework Pmapper. Peta yang ditampilkan dalam sistem yaitu informasi wilayah administrasi kecamatan, wilayah habitat, wilayah tingkat prioritas, informasi jalan, dan wilayah konservasi fauna. Kata kunci : Garut, sistem informasi geografis, konservasi, Pmapper, Geographic information systems are used by Balai Pengelolaan Daerah Aliran Sungai (BPDAS) Cimanuk-Citanduy as a tools to improve public service. One of the region BPDAS Cimanuk-Citanduy is Garut district which has an area of forest by 35%, therefore the need for land management as a conservation area which suitable with the count of fauna for the survival of the forest ecosystem in Garut district. This conservation area needs to be socialized by using online media so that all people can access and easily obtain the information and also as a media campaign of Garut district for effective land use. This online system developed as a web-based using development methods issued by the Department of Geography University at Buffalo in 2004. This systems a dynamic and interactive maps using Mapserver and Pmapper framework. The maps displayed in the system is the information of district administration, habitat, region priority level, road information, and fauna conservation area. Keywords : Garut, geographic information system, conservation, Pmapper
Keyword: Garut, sistem informasi geografis, konservasi, Pmapper

Judul: Kajian Tata Ruang Wilayah Pesisir  dan Laut Kabupaten Garut : Aplikasi  Sistem Informasi Geografis dan  Penginderaan Jauh
Abstrak: Penelitian ini bertujuan mengkaji pemanfaatan ruang kawasan pesisir dan laut Kabupaten Garut dengan bantuan teknologi analisa keruangan yang mutakhir, yaitu Sistem Informasi Geografis dan Penginderaan jauh. Dengan studi ini diharapkan konsep pembangunan wilayah pesisir dan laut secara berkelanjutan dapat diterapkan.
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Judul: Characterizations of low alloy steel sae 4422  plated with chromic acid (Cro3)
Abstrak: Characterizations of low alloy steel SAE 4422 plated with chromic acid (CrOrO3) was use Optical Microscopy (OM), Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), RD),Energy Dispersive Analysis of X-Ray (EDAX), Hardness Test and Roughness Test. Microstructures analysis exhibits cracks and grain boundaries microcracks as a characteristics of chrome metal found at plating metal. Perlite and Ferrite as grains of steel found at base metal with grain boundaries around it. Phase analysis of plating metal appropriate to chrome metal with lattice constant (a) is 2.559 Å and phase analysis of base metal appropriate to iron ferrite with lattice constant (a) is 3.318 Å. Both plating and base metal have cubic system. Chemical analysis of plating metal at surface section exhibits that cracks area have highest value of carbon element compare with grains and grains boundaries area. While chemical analysis of base metal at cross section exhibits that perlite have highest value of carbon element compare with ferrite and grain boundaries. The hardness value of plating metal at surface section and cross section are 753 and 637 VHN. While, the hardness value of base metal and interface area at cross section are 205 and 373 VHN. The roughness value at measurement points of chrome surface for as received sample are 0.445 μm. Observation used Optical Microscopy and Scanning Electron Microscopy exhibits surface irregularities combine to form surface texture of plating metal at surface section.
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