CHARACTERIZATION OF ANNUAL MAXIMUM DAILY RAINFALL IN TIMIKA REGION, PAPUA

Setiawan, Budhi and Sutriyono, Edy and Subagio, Didiek and Riawan, Edi (2009) CHARACTERIZATION OF ANNUAL MAXIMUM DAILY RAINFALL IN TIMIKA REGION, PAPUA. In: Pertemuan Ilmiah Tahunan (PIT) XXVI HATHI, 23-25 Oktober 2009, Banjarmasin, Kalimantan Selatan.

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Abstract

Characteristic of annual maximum daily rainfall is one important point is to be used in modified Ajkwa Deposition Area development planning e.g. embankment, river channel. is expected that the result of this study can be used as an input to the formulation of homogeneous regions in the regional analysis. The hourly rainfall data from one rainfall station during one day which has annual maximum daily rainfall data is matched to other stations to get correlation coefficient. It is assumed that two station have strong relationship when coefficient of correlation has a value of more than 0.70. The data used in this study is taken from recorded data is about 4 years. The temporal characteristic is also studied in the viewpoint of wet and dry season by using frequency analysis of occurring extreme rainfall.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: extreme rainfall, spatial, temporal, correlation coeficient, tendency
Subjects: T Technology > TC Hydraulic engineering. Ocean engineering > TC1501-1800 Ocean engineering
Divisions: 03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User: backup admin
Date Deposited: 23 Jan 2020 13:43
Last Modified: 23 Jan 2020 13:43
URI: http://repository.unsri.ac.id/id/eprint/25615

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