F. Triwahyuningtias
The accelerated expansion of urban environments frequently engenders a dissonance between the demand for public green open spaces and the accessibility of land. This issue has led to cities being unable to meet public green space requirements due to severe land scarcity. To address these challenges, a spatial data-based planning approach is necessary to integrate the actual physical characteristics of the land with the potential availability of land across different regional typologies. The utilization patterns of green spaces in various cities demonstrate a dominant influence from distinct regional characteristics and urban needs. Accordingly, this study aims to identify the availability of land that can serve as a basis for planning the provision of public green spaces in Gresik Regency. The method used in this study is cluster analysis using SPPS to obtain regional typology and Spatially Constrained Multivariate Clustering using Arcgis Software to generate potential land that can be developed as a public green space. The results of the analysis showed that the typology of natural rural areas has the potential for land availability reaching 83.05%, the typology of core urban areas has the potential for land availability reaching 10.98%, the typology of suburban areas has the potential for land availability reaching 56.31%, while the built-up rural areas have the potential for land availability reaching 75.82%. With this study is expected to be an input to identify the development constraints of each typology of the area and the availability of land so that it can be used as an optimal green space model in each typology of urban areas. © Published under licence by IOP Publishing Ltd.
Faculty of Engineering, Brawijaya University, Malang, Indonesia
