Niken Anissa Putri
University of Indonesia

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RAINFALL MAPS FOR THE SUITABILITY OF SETTLEMENT AREA IN BOGOR RAYA Niken Anissa Putri; Adi Wibowo
EnviroScienteae Vol 19, No 2 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 2, MEI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i2.15116

Abstract

The rainfall map can be used as a reference for settlements in Bogor Raya while still paying attention to the surrounding environment so that no damage occurs. The research aims to identify the classification and score factor average rain intensity. Second, to make rainfall maps in Bogor Raya based on high and low rainfall intensity. Third, to identify the potential suitability of Resident Areas in Bogor Raya regarding rainfall variables. The method used is the overlay between the Meteorological, Climatological, and Geophysical Agency data and the Geospatial Information Agency. The annual average rainfall data for Bogor Raya is based on the Meteorological, Climatological, and Geophysical Agency, and the Bogor Raya administration is based on Geospatial Information Agency. Analyzing the suitability of settlement locations in Bogor Raya used SMCA as the primary method. The variables refer to site characteristics and land suitability, such as rainfall. The results show that the average rainfall map has three classes, such low (1,000 – 2,000 mm/year), middle (2,000 – 3,000 mm/year), and high (3,000 – 4,000 mm/year) in Bogor Raya. The results show that potential suitability for Residential Areas in Bogor Raya has high suitability potential because high rainfall levels dominate these areas (2.000 – 4.000 mm/year).
Spatial-Temporal Land Use Change in Depati Amir Airport Based on Google Earth Imagery Niken Anissa Putri; Adi Wibowo
Journal of Community Based Environmental Engineering and Management Vol. 7 No. 2 (2023): Vol. 7 No.2, September 2023
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jcbeem.v7i2.7905

Abstract

The new Depati Amir Airport was built in 2013, which can destroy the natural vegetation due to the airport's development and extensive buildings. The research aims to identify and analyze the spatial‐temporal land‐use change characteristics in the new Depati Amir Airport. The land use change detections are in the new Depati Amir Airport by spatial-temporal analysis with three land use maps (2004, 2014, and 2022) on Google Earth Imagery. Google Earth Imagery is analyzed with QGIS to assess spatiotemporal land use changes in the new Depati Amir Airport between 2004, 2014, and 2022. Depati Amir Airport, as the new airport in Bangka Tengah Regency, has influenced land use change in Bangka Tengah Regency. The new Depati Amir Airport land types are buildings, including roads, natural vegetation, tin mining, and open space. The three new Depati Amir Airport Imagery in 2004, 2014, and 2022 on Google Earth Data can examine land use changes that depict red, orange, purple, and green rectangles. The natural vegetation and tin mining decreased due to the development of a new airport, such as roads, open spaces, and extensive buildings with a significant transformation. Hence, understanding the land use changes for local governments, regional planners, and scientific communities require close attention to spatial to reach crucial knowledge.