Jurnal Pendidikan Geografi Undiksha
Vol. 12 No. 3 (2024): Jurnal Pendidikan Geografi Undiksha

Asesmen Provinsi DKI Jakarta sebagai Green City dengan Spatial Multi-Criteria Analysis (SMCA)

Pradana, Mohammad Raditia (Unknown)
Wibowo, Adi (Unknown)



Article Info

Publish Date
31 Dec 2024

Abstract

This research is motivated by the high pressure of urbanization in DKI Jakarta, which has led to a reduction in green open spaces and an increase in air pollution, worsening the quality of the urban environment. These challenges hinder Jakarta's efforts to become a green city, which requires balancing development and environmental preservation. This study aims to analyze Jakarta's suitability as a green city based on urban environmental criteria using a Spatial Multi-Criteria Analysis (SMCA) approach. Using spatial data such as existing green areas, paddy fields, green open spaces, and bike lanes, as well as Landsat 8 satellite imagery, data rasterization and criteria weighting were conducted to produce an SMCA model. The results indicate that most areas in Jakarta show good suitability for a green city, although the measured greenness intensity, indicated by NDVI, tends to be low. A positive correlation between suitability and NDVI shows that areas with higher suitability tend to have greener and denser vegetation. The identification of three areas with the highest suitability provides guidance for decision-makers in optimizing green open space development. These findings can be used to formulate more effective strategies to enhance urban environmental quality and realize the green city concept in Jakarta through a combination of spatial analysis and appropriate policies.

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Journal Info

Abbrev

JJPG

Publisher

Subject

Education

Description

Jurnal Jurusan Pendidikan Geografi (JJPG) is a scientific journal that houses research articles and community service in the fields of law and social sciences. This journal can provide a description of the development of science and technology in the field of geography and geography education for ...