Prof. Catur Sugiyanto Profile

Prof. Catur Sugiyanto

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Proceedings Article | 29 January 2024 Paper

Analysis of land use dynamics in Kulon Progo Regency

Westi Utami, Catur Sugiyanto, Noorhadi Rahardjo

Proceedings Volume 12977, 1297709 (2024) https://doi.org/10.1117/12.3009235

KEYWORDS: Agriculture, Analytical research, Industry, Sustainability, Roads, Vegetation, Statistical analysis, Climate change, Standards development, Spatial resolution

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Infrastructure development and industry are a bridge in driving economic growth. On the other hand, the impact of development and population growth also encourages land conversion and suppresses the existence of agricultural land. This research aims to analyze land use change from 2015 to 2021 in Kulon Progo Regency and its relationship with occupation. This study used spatial analysis through overlay to map land use changes in Kulon Progo Regency. Land use maps were obtained from Sentinel images in 2015 and 2021. Image interpretation was supervised through the random forest algorithm. Meanwhile, occupation change data was obtained from Yogyakarta population statistics. Descriptive quantitative analysis is used to determine the relationship between the decline in agricultural land and the decline in the number of occupation in the agricultural sector. The result shows that the impact of development and industry has changed rice fields in Kulon Progo Regency from 26,530.29 Ha in 2015 to only 20,507.70 Ha in 2021. The reduction in rice fields in this regency was also followed by a change in the community occupations, from 48.25% of them working in the agrarian sector in 2015 to only 41.62% in 2021. The decrease in uncontrolled agricultural land area is feared to cause a decline in farmers' welfare and the threat of food availability

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