PREVENIRE: Journal of Multidisciplinary Science
Vol. 1 No. 3 (2022): December

Analysis Of Rainfall Characteristics In Balikpapan City Based On Data From Balikpapan Meteorological Station

Riza Hudayarizka (Unknown)
Ismi Khairunnissa Ariani (Unknown)

Article Info

Publish Date
27 Dec 2022

Abstract

This study objected to finding the best-fit probability distribution method using four distributions: Normal Distribution, Gumbel Distribution, Log Normal Distribution, and Log Pearson Type III Distribution. According to the score of the goodness-of-fit test, Log Pearson Type III was selected as the best-fit probability distribution. Design rainfall and rainfall intensity were also calculated for the return period of 2 years, 5 years, 10 years, 15 years, and 25 years. In relation to the rainfall intensity, the IDF curve was created. The IDF curve shows higher intensity in the first 5 hours of rainfall, and then the trend decreases gradually. Moreover, it shows that the higher the return period, the higher the rainfall intensity. The movement of curves is essential for designing drainage, flood intensity, and planting period.

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Journal Info
PREVENIRE: Journal of Multidisciplinary Science
Website

Abbrev

prevenire

Publisher

Institut Studi Islam Sunan Doe

Subject

Religion Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences

Description

This journal is dedicated to exploring and disseminating the results of various creative and innovative thoughts based on scientific research and thought processes. This Journal is a double-blind review journal focused on empirical research that provides novelty to the research with the latest ...