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ANALISIS SENSITIFITAS DISTRIBUSI FREKUENSI KALA ULANG METODE PLOTTING POSITION

Zakaria, Ahmad (2013) ANALISIS SENSITIFITAS DISTRIBUSI FREKUENSI KALA ULANG METODE PLOTTING POSITION. Jurnal Rekayasa (Jurnal Teknik Sipil dan Perencanaan), 17 (3). pp. 195-206. ISSN 0852-7733

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    Abstract

    Frequency analysis method is the method of probability is often used in the field of civil enginee - ring. By using the method, events of the extreme values can be predicted. A standard techniques that often used in extreme value is plotting order-rangked data. Since a long time, researchers and practitioners doing the study to get the best method of the plotting position. The purpose of this research is to analyze the sensitivity of the frequency distribution of return pe - riod (Tr) and Log (Tr) of the plotting position methods. The Data used in this research is in the form of annual maximum daily rainfall data. Sensitivity analysis done by comparing statistical pa - rameters of multiple frequency distribution of return period (Tr), Log (Tr) and rainfall data. From the results of this study indicated that, the correlation of the distribution frequency when re - setting the Log (Tr) with the data of the annual maximum daily rainfall gives a much better result than on the frequency distribution of correlation times reset Tr with annual maximum daily rain- fall. This means that the use of the frequency distribution of the return period Log (Tr) will give more accurate extreme values. Keywords: annual maximum daily rainfall, return periode, correlation coefficient

    Item Type: Article
    Uncontrolled Keywords: annual maximum daily rainfall, return periode, correlation coefficient
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    Divisions: Fakultas Teknik > S1 Teknik Sipil
    Depositing User: Admin Fakultas Teknik
    Date Deposited: 25 Apr 2016 18:16
    Last Modified: 25 Apr 2016 18:16
    URI: http://repository.unila.ac.id/id/eprint/857

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