Suhayat Minardi, SM and Ahmad, Zaenudin and Djoko Santoso, DjS and Wawan G.A. Kadir, WGA Kadir and Sudarto Notosiswoyo, SN (2010) ANALYSIS OF SUBSIDENCE SOURCE IN JAKARTA USING TIME-LAPSE MICROGRAVITY. PROSIDING SEMINAR NASIONAL INFRASTRUKTUR 2O1O. p. 10.

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Abstract

Jakarta as capital city of lndonesia has some environmental and energy sustainability problems. Someenvironmental problems at Jakarta are highly populated city and highly potential for natural disaster and energy resources due to geology condition of Jakarta area as an active island arc Indonesia. These matter cause the natural disaster, such as subsidence and groundwater level lowering. In this research, we lmproved geophysical methods, time-lapse microgravity to analyze and to make a model of subsidence source inJakarta. Using striping filter we can extract anomaly caused by subsidence and combined it with groundwater level changes data we got subsidence value based on it's sources such as groundwater withdrawal and other sources except ones. Based on time-lapse microgravity data and groundwater level changes data, we can analysize source of subsidence at all part of Jakarta.

Item Type: Article
Subjects: Q Science > QC Physics
Divisions: Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User: AHMAD ZAENUDIN ZAENUDIN
Date Deposited: 03 Jul 2018 09:46
Last Modified: 03 Jul 2018 09:46
URI: http://repository.lppm.unila.ac.id/id/eprint/8320

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