Monitoring and characterization of land subsidence in the Bandung basin, West Java, Indonesia using SAR interferometry

Khakim, Mokhamad Yusup Nur (2013) Monitoring and characterization of land subsidence in the Bandung basin, West Java, Indonesia using SAR interferometry. SEG Annual Meeting, 32 (2013). pp. 4969-4965. ISSN 10523812

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Abstract

Monitoring and characterization of land subsidence of the Bandung basin, Indonesia has been carried out based on Synthetic Aperture Radar (SAR) data acquired by ALOS- PALSAR satellite for the period of 1 January 2007 — 3 March 2011. Estimated subsidence continuously increased up to around 45 cm at a rate of about 12 cm/yr for this period. The land subsidence occurred in the industrial and dense-residential regions in the Bandung basin where large amounts of groundwater were consumed. Interestingly the subsidence patterns are uncorrelated to the distribution of groundwater production wells and the map of aquiferzonation in several areas. We concluded that the subsidenceexpansion not only depended on groundwater productionbut also was controlled by lithology over the Bandung basin.

Item Type:	Article
Subjects:	#3 Repository of Lecturer Academic Credit Systems (TPAK) > Articles Access for TPAK (Not Open Sources)
Divisions:	08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1)
Depositing User:	Mokhamad Yusup Nur Khakim
Date Deposited:	19 May 2023 10:25
Last Modified:	19 May 2023 10:28
URI:	http://repository.unsri.ac.id/id/eprint/103932

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