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CLUE-S model based on GIS applied to management strategies of territory with oil wells—Case study:Santa Elena,Ecuador
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作者 gricelda herrera-franco Paulo Escandón-Panchana +1 位作者 F.J.Montalván Andrés Velastegui-Montoya 《Geography and Sustainability》 2022年第4期366-378,共13页
Some cities worldwide have oil wells directly affecting the management of the territory.For example,La Libertad and Salinas districts contain 467 oil wells in urban areas representing a major land-use planning challen... Some cities worldwide have oil wells directly affecting the management of the territory.For example,La Libertad and Salinas districts contain 467 oil wells in urban areas representing a major land-use planning challenge.The objective is to apply the CLUE-S land use model in coastal cities with oil wells(Salinas-La Libertad),using geographic information systems considering environmental and security characteristics for territorial development.The stages of the study are:i)classification and categorisation of oil wells;ii)application of the GIS-CLUE-S method and visualisation of land use dynamics;iii)use the SWOT-TOWS matrix,for the analysis of the situation and the main factors affecting the territory.The results indicate high vulnerability in many urban sectors and those close to the coastline.Furthermore,the CLUE-S analysis shows that the population growth in the urban sector is close to oil well areas,making it a complex pole of human-industry interaction that impacts the management of the territory.This study synthesises three technical aspects:some oil wells do not comply with municipal ordinance regulations;identification of vulnerable zones due to environmental and security factors,which recommends a territorial reordering policy;as well as an education plan for the application of territorial ordering policies,with awareness and sustainability projections. 展开更多
关键词 Land use VULNERABILITY SUSTAINABILITY GIS Dinamica EGO
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