Determining the Location of Public Green Open Space in Kota Palu Using Analytical Hierarchy Process with Map Overlay (AHP-MOV)

Abstract

Green Open Spaces (GOS) are an important component of the environment and, as a major spatial plan and area, play an important role in the sustainability of urban communities. The green area within the zone is 30% of the total area of the zone, according to Spatial Planning Act No 26/2007. Similarly, in the Spatial Planning Act, his PU number 05/PRT/M/2008 describes guidelines for the provision and use of open spaces in urban areas. Public and private green spaces are included in open spaces. At least 30% of urban green space is public green space, with the remaining 10% being private green space. The purpose of this research is to identify potential locations for public green spaces in Kota Palu. The survey methods used are descriptive and quantitative, with the location of required green space determined using hierarchical process analysis (AHP) and overlay analysis (weighted overlay). The Analytical Hierarchy Process (AHP) results show that variables are followed by hazard probability in order of priority, then slope, population density, land use, and accessibility. According to the findings, the number of percentages generated by hierarchical process (AHP) analysis and weighted overlay analysis is 34.61%.