Jurnal Azimut
Vol 7 No 2 (2025): Vol. 7 No. 2

DAMPAK PERUBAHAN LAHAN SAWAH MENJADI LAHAN PERMUKIMAN TERHADAP PRODUKSI PADI DI KECAMATAN KOTO TANGAH

Januardi, Deni (Unknown)
Mariati, Heny (Unknown)
Yulianita, Yulianita (Unknown)



Article Info

Publish Date
20 Apr 2026

Abstract

This study aims to analyze the conversion of paddy fields into residential land and its impact on rice production in Koto Tangah District, Padang City. The research method used was descriptive quantitative by utilizing Landsat 8 satellite imagery from 2013 and 2024, rice production statistical data, and Geographic Information System (GIS) analysis. The research stages included image correction, land use classification, map overlay, calculation of land area changes, and estimation of rice production. The results showed that residential land area increased by 1,169.65 hectares, from 1,966.66 hectares in 2013 to 3,136.31 hectares in 2024. Meanwhile, paddy field area experienced a slight increase of 13.59 hectares, from 1,699.82 hectares to 1,713.41 hectares. The increase in paddy field area contributed to an increase in rice production of 78.82 tons. However, land use changes among villages were uneven, as several areas experienced a decline in paddy field area due to development pressure. The main factors influencing land use change were population growth, residential needs, and land economic value. Therefore, sustainable paddy field protection policies are needed to maintain regional food security

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Journal Info

Abbrev

azimut

Publisher

Subject

Earth & Planetary Sciences Environmental Science Social Sciences

Description

The Azimut Journal is a geography scientific journal published by the Geography Study Program at Universitas Tamansiswa Padang. The Azimut journal focuses on the interdisciplinary field of geography including Geographic Information Systems (GIS), remote sensing (PJ), social geography, disaster, ...