Analysis of Green Open Space Needs in Surabaya City

DOI

10.2991/assehr.k.201014.064How to use a DOI?

Keywords

green open spaces, parks, public gardens, private garden

Abstract

The more population growth in the city of Surabaya will affect the need for green open space (GOS). The research objectives are: 1). Mapping green space by identifying the type and classification of green space, 2), analyzing the distribution of green space in the city of Surabaya, 3). Analyze the needs of green space based on area and population and thermal comfort. The study was conducted in the city of Surabaya covering 333 063 km2, primary data from field surveys and spatial analysis with geographic information systems to identify the availability of public green spaces, types of public green spaces, large public green spaces, distribution of public green spaces, air temperature and relative humidity. Secondary data, from the city planning department, population department, and the statistical center of the city’s civil registration office. The initial stage is interpreting data from Landsat 8 OLI 2018 Surabaya using ArcGIS 10.1 software. On-screen digitization is done to get the classification of land cover. To find out the spread using the fragmentation index formula while the green space needs to be analyzed using the formula area and Kakon density (2010). The results showed that the type of green space in the city of Surabaya was divided into borders (24.4%), tombs (0.3%), mangrove forests (4.6%) and parks (0.5%). GOS is distinguished by its function as an ecological, economic, social, educational and sports function. Whereas green spaces in the city of Surabaya are classified as public and private green spaces. The distribution of green space in the city of Surabaya is relatively evenly distributed in five regions, but the eastern region is dominated by mangrove forests, while the northern and western regions require additional active parks. Areas based on the needs of green space are used instead of the needs of green space based on population because based on the area produces greater needs for green space. Broader green space will have a better effect on the environment, so that green space objectives from the main ecological aspects will be achieved. The average temperature in October 2019 in the city of Surabaya was 30.7 ° C, while the relative humidity was 64.3%.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sri Murtini
AU  - Ita Mardiani Zain
AU  - Agus Sutedjo
AU  - Alif Putra Lestari
AU  - Bambang Hariyanto
PY  - 2020
DA  - 2020/10/15
TI  - Analysis of Green Open Space Needs in Surabaya City
BT  - Proceedings of the 3rd International Conference on Social Sciences (ICSS 2020)
PB  - Atlantis Press
SP  - 300
EP  - 303
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.201014.064
DO  - 10.2991/assehr.k.201014.064
ID  - Murtini2020
ER  -