GIS- based Land Suitability Analysis Using AHP for Public Parks Planning in Larkana City

Chandio, Imtiaz Ahmed and Matori, Abdul-Nassir and Lawal, Dano Umar and Sabri, Soheil (2011) GIS- based Land Suitability Analysis Using AHP for Public Parks Planning in Larkana City. Modern Applied Science, 5 (4). pp. 177-189. ISSN 1913-1844

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Related URL: http://dx.doi.org/10.5539/mas.v5n4p177

Abstract

Optimal locations for public facilities such as public parks are significant issues in the urban planning of Larkana city. Therefore, specifically, Larkana city of Pakistan is selected as the study area where the land suitability model was applied to determine suitable land for public parks. This study was carried out within the framework of an Analytic Hierarchy Process (AHP) as a multi-criteria evaluation approach by integrating it with the Geographic Information System (GIS). Decision support system software called Expert choice 11.5 was used to calculate the weights based on three alternative scenarios. Computed composite weights were inserted into the spatial analysis function of GIS and produced three scenarios of suitability maps, i.e.: (a) land availability, (b) land value and (c) population density. Hence, based on the analysis and findings made in this research, finding suitable locations using the land suitability model for future park development is highly helpful. Results can be useful in the planning of public facilities and future land use planning in Larkana city.

Item Type: Article
Uncontrolled Keywords: AHP; Expert choice; GIS; Land suitability; Optimal locations
Subjects: G Geography. Anthropology. Recreation > G Geography (General)
G Geography. Anthropology. Recreation > GE Environmental Sciences
H Social Sciences > H Social Sciences (General)
Divisions: Faculty of Built Environment > Urban and Regional Planning
Depositing User: Norazreen Ismail
Date Deposited: 16 Nov 2014 04:31
Last Modified: 16 Nov 2014 04:31
URI: http://epublication.fab.utm.my/id/eprint/525

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