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		<isbn>85-17-00018-8</isbn>
		<citationkey>MercanteAntRocLamZul:2005:InDaSe</citationkey>
		<title>Integração de dados de sensoriamento remoto e Sistemas de Informação Geográfica para análise de trajetos de um gasoduto</title>
		<format>CD-ROM, On-line.</format>
		<year>2005</year>
		<secondarytype>PRE CN</secondarytype>
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		<size>464 KiB</size>
		<author>Mercante, Erivelto,</author>
		<author>Antunes, João Francisco Gonçalves,</author>
		<author>Rocha, Jansle Vieira,</author>
		<author>Lamparelli, Rubens Augusto Camargo,</author>
		<author>Zullo Júnior, Jurandir,</author>
		<affiliation>Universidade de Campinas (UNICAMP). Faculdade de Engenharia Agrícola (FEAGRI).</affiliation>
		<affiliation>Universidade de Campinas (UNICAMP). Faculdade de Engenharia Agrícola (FEAGRI). Embrapa Informática Agropecuária.</affiliation>
		<affiliation>Universidade de Campinas (UNICAMP). Faculdade de Engenharia Agrícola (FEAGRI).</affiliation>
		<affiliation>Universidade de Campinas (UNICAMP). Centro de Pesquisas Meteorológicas e Climáticas Aplicadas à Agricultura (CEPAGRI).</affiliation>
		<affiliation>Universidade de Campinas (UNICAMP). Centro de Pesquisas Meteorológicas e Climáticas Aplicadas à Agricultura (CEPAGRI).</affiliation>
		<editor>Epiphanio, José Carlos Neves,</editor>
		<editor>Fonseca, Leila Maria Garcia,</editor>
		<e-mailaddress>erivelto.mercante@agr.unicamp.br</e-mailaddress>
		<conferencename>Simpósio Brasileiro de Sensoriamento Remoto, 12 (SBSR)</conferencename>
		<conferencelocation>Goiânia</conferencelocation>
		<date>16-21 abr. 2005</date>
		<publisher>INPE</publisher>
		<publisheraddress>São José dos Campos</publisheraddress>
		<pages>2717-2724</pages>
		<booktitle>Anais</booktitle>
		<tertiarytype>Artigos</tertiarytype>
		<organization>Instituto Nacional de Pesquisas Espaciais</organization>
		<transferableflag>1</transferableflag>
		<keywords>natural gas vehicle, GIS, decision making, SRTM, gás natural veicular, SIG, tomada de decisão.</keywords>
		<abstract>The use of decision suport tools in Geographic Information Systems (GIS) has assisted in application such as impact, suitability and viability analysis. This paper presents a case study on the application of these tools for analysis of gas pipeline pathway connection an refinery to three cities in the region of Campinas. Land use and digital elevation model were used as variables. The processing and the analysis of spacial information were realized with in GIS IDRISI. The first approach used a cost surface to determine the least cost route. The pathway obtained considered in the majority areas of pastures and with slope of up to 15%. The second approach was based on multiple criteria analysis balancing of factors suchas distance, slope and land use. The multiple criteria analysis was influenced by land use, however, the slope and the distance between the cities are the basic factors in tracing the pathway, reflecting less cost. This result constitute an important subsidy for decision about the best alternative of gas pipeline pathway, allowing a more rational and less subjective choice.</abstract>
		<area>SRE</area>
		<type>Integração de Sensoriamento Remoto em Aplicações GIS</type>
		<language>Português</language>
		<targetfile>2717.pdf</targetfile>
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