期刊
HABITAT INTERNATIONAL
卷 41, 期 -, 页码 33-40出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.habitatint.2013.06.009
关键词
Urban environmental quality (UEQ); Physical and built environments; Natural hazards; Geographic Information Systems (GIS); Port-au-Prince
This paper assesses the urban environmental quality (UEQ) of Port-au-Prince in a Geographic Information System (GIS) environment. In addition to those physical environment factors commonly considered in the literature, the UEQ in Port-au-Prince is affected by several built-environment factors that are unique to the experience of local residents such as proximity to water body (including coastal) pollution, open market, cemetery and slum. The study area is also prone to many natural disasters such as flooding, landslide and coastal surge. The factors are integrated together by weights assigned by local experts. The result shows that an overwhelming majority (62%) of residents live in areas of very-low or low environmental quality with less than 40% of land, and thus indicates a grave situation of environmental injustice. The UEQ classification is largely consistent with a survey of more than 400 local residents. (C) 2013 Elsevier Ltd. All rights reserved.
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