The development of intensity-duration-frequency curves for Pahang

In past few years, Pahang was experienced flooding in certain area and it getting worse by year with heavy rainfall especially at low level area cause of clog drain, design failing, wrong estimation and other natural causes. IDF curve use to design rainfall data by estimate peak discharge from IDF c...

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Main Author:	Nur Asma', Suhaimee
Format:	Undergraduates Project Papers
Language:	English English English
Published:	2015
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/12211/ http://umpir.ump.edu.my/id/eprint/12211/ http://umpir.ump.edu.my/id/eprint/12211/1/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20%28CD9297%29.pdf http://umpir.ump.edu.my/id/eprint/12211/2/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20-%20CHAP.1%20%28CD9297%29.pdf http://umpir.ump.edu.my/id/eprint/12211/3/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20-%20CHAP.3%20%28CD9297%29.pdf

id	ump-12211
recordtype	eprints
spelling	ump-122112016-03-17T03:40:33Z http://umpir.ump.edu.my/id/eprint/12211/ The development of intensity-duration-frequency curves for Pahang Nur Asma', Suhaimee TA Engineering (General). Civil engineering (General) In past few years, Pahang was experienced flooding in certain area and it getting worse by year with heavy rainfall especially at low level area cause of clog drain, design failing, wrong estimation and other natural causes. IDF curve use to design rainfall data by estimate peak discharge from IDF curve for engineering design such drainage, flood elevation, and other hydraulic design. This study purpose to develop intensity-durationfrequency (IDF) curve for all 12 district in Pahang based on this past year data and compare it with Log-Person Type III method than Gumbel method that use in Urban Storm Water Management (MSMA) to compare the differences value of IDF curve using both method. IDF curve requires rainfall data from the Department of Irrigation and Drainage (DID) for period of 5 minutes to 72 hour starting on year 1990 to year 2014. To designing IDF curve, process involved are find the missing data from nearest station, mean, standard deviation, frequency factor, and intensity value for 2, 5, 10 ,20, 50 and 100 years return period for both methods Gumbel and Log-Pearson Type III. Both methods, Gumbel and Log-Pearson Type III is compared to see the different value given by both methods. To test the accuracy of both methods, Komogorov Smirnov (KS) was constructed for fitting distribution. Based on the result, Gumbel method give clear trend than Log-Pearson Type III with 26.92% test accepted from 78 tests while Log-Pearson Type III almost all test was rejected. 2015 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12211/1/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20%28CD9297%29.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12211/2/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20-%20CHAP.1%20%28CD9297%29.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12211/3/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20-%20CHAP.3%20%28CD9297%29.pdf Nur Asma', Suhaimee (2015) The development of intensity-duration-frequency curves for Pahang. Faculty of Civil Engineering & Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:92258&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Nur Asma', Suhaimee The development of intensity-duration-frequency curves for Pahang
description	In past few years, Pahang was experienced flooding in certain area and it getting worse by year with heavy rainfall especially at low level area cause of clog drain, design failing, wrong estimation and other natural causes. IDF curve use to design rainfall data by estimate peak discharge from IDF curve for engineering design such drainage, flood elevation, and other hydraulic design. This study purpose to develop intensity-durationfrequency (IDF) curve for all 12 district in Pahang based on this past year data and compare it with Log-Person Type III method than Gumbel method that use in Urban Storm Water Management (MSMA) to compare the differences value of IDF curve using both method. IDF curve requires rainfall data from the Department of Irrigation and Drainage (DID) for period of 5 minutes to 72 hour starting on year 1990 to year 2014. To designing IDF curve, process involved are find the missing data from nearest station, mean, standard deviation, frequency factor, and intensity value for 2, 5, 10 ,20, 50 and 100 years return period for both methods Gumbel and Log-Pearson Type III. Both methods, Gumbel and Log-Pearson Type III is compared to see the different value given by both methods. To test the accuracy of both methods, Komogorov Smirnov (KS) was constructed for fitting distribution. Based on the result, Gumbel method give clear trend than Log-Pearson Type III with 26.92% test accepted from 78 tests while Log-Pearson Type III almost all test was rejected.
format	Undergraduates Project Papers
author	Nur Asma', Suhaimee
author_facet	Nur Asma', Suhaimee
author_sort	Nur Asma', Suhaimee
title	The development of intensity-duration-frequency curves for Pahang
title_short	The development of intensity-duration-frequency curves for Pahang
title_full	The development of intensity-duration-frequency curves for Pahang
title_fullStr	The development of intensity-duration-frequency curves for Pahang
title_full_unstemmed	The development of intensity-duration-frequency curves for Pahang
title_sort	development of intensity-duration-frequency curves for pahang
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/12211/ http://umpir.ump.edu.my/id/eprint/12211/ http://umpir.ump.edu.my/id/eprint/12211/1/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20%28CD9297%29.pdf http://umpir.ump.edu.my/id/eprint/12211/2/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20-%20CHAP.1%20%28CD9297%29.pdf http://umpir.ump.edu.my/id/eprint/12211/3/FKASA%20-%20NUR%20ASMA%27%20SUHAIMEE%20-%20CHAP.3%20%28CD9297%29.pdf
first_indexed	2023-09-18T22:13:37Z
last_indexed	2023-09-18T22:13:37Z
_version_	1777415191363846144

The development of intensity-duration-frequency curves for Pahang

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