Suharno, Suharno and Ahmad, Zaenudin and Wahyudi, W and Rustadi, Rustadi (2012) RESIKO GEMPA BUMI DI PROVINSI LAMPUNG. Prosiding Seminar Nasional Magister Teknik Sipil Universitas Lampung. p. 297.

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Abstract

Research of the maximum horizontal acceleration of the ground motion was conducted within Lampung and suronding, situated at between koordinate l01o and 108o longitude. The earthquakes data were collected in 1990-2004 period. A Liwa earthquake in 1994 is as special data. Gridding of the research area within interval 0,5o due to calculate and distribute of the maximum ground motion acceleration. The calculation is using Fukushima and Tanaka Equation. The value of the Liwa earthquake in 1994 are compared with their intensities due to determinated the earthquakes risk. The comparison of the horizontal maximum of the ground alceleration with intensities for data 1994 sould be formulated for acceleration within Lampung and surrounding such as I = 0,002a + 1,9828. Four classification, there are (1) they very high risk if the ground acceleration is more than 2300 mikrometer.s-2, (2) the high risk if ground acceleration is between 2300 and 1300 mikrometer.s-2, (3) the common risk if the ground acceleration is between 1300 and 300 mikrometer.s-2, (4) the low risk if the ground acceleration is lower than 300 mikrometer.s-2.

Item Type: Article
Subjects: Q Science > QC Physics
Divisions: Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User: AHMAD ZAENUDIN ZAENUDIN
Date Deposited: 30 Jun 2018 05:34
Last Modified: 30 Jun 2018 05:34
URI: http://repository.lppm.unila.ac.id/id/eprint/8303

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