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Change of Land Use Patterns in the Areas Close to the Airport Development Area and Some Implicating Factors

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Author(s): Kanokporn Swangjang | Visut Iamaram

Journal: Sustainability
ISSN 2071-1050

Volume: 3;
Issue: 9;
Start page: 1517;
Date: 2011;
Original page

Keywords: land use change | town and country planning | Suvarnabhumi Airport

ABSTRACT
This paper presents the description of land use change in the suburbs near Suvarnabhumi International Airport, with a focus on land use patterns before and during airport development. According to geographic information system (GIS), land use patterns are categorized into three main groups, namely intensive urban development land, areas developed under environmental conditions, and natural land. Steps of land use changes, land use planning and related factors concerning number of population, dwelling units and factories were analyzed. In the short term, urban development dramatically increases by 39.97% whereas the areas developed under environmental conditions decreased by 37.52%, with significant correlation (P < 0.05). The natural land which is typically grassland and watercourses changed insignificantly (P > 0.05). Urbanization of the areas where the airport is located increased between 10.07% and 15.57%. The changes of land use comply with the Integrated Town and Country Planning. The areas where urbanization is small are under the area designated as the green area. Urban expansion is mainly a result of increase in residential areas which is closely related to number of population. Such changes indicate a need for more effective urban development planning and management to conserve environmental quality.
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