The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment

Aktiviti perhutanan merupakan salah satu faktor penyebab kepada kemusnahan sistem sungai dan sistem ekologi dalam suatu kawasan tadahan. Aktiviti perhutanan telah menyebabkan beberapa bahagian di kawasan tadahan Sungai Padas mengalami perubahan tumbuhan tutup bumi, misalnya di kawasan Tambunan, Sook...

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Main Author:	Joseph , Dinor
Format:	Thesis
Language:	English
Published:	2009
Subjects:	TN1-997 Mining engineering Metallurgy
Online Access:	http://eprints.usm.my/41529/1/Joseph_Dinor24.pdf
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id	my-usm-ep.41529
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spelling	my-usm-ep.415292019-04-12T05:27:00Z The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment 2009-03 Joseph , Dinor TN1-997 Mining engineering. Metallurgy Aktiviti perhutanan merupakan salah satu faktor penyebab kepada kemusnahan sistem sungai dan sistem ekologi dalam suatu kawasan tadahan. Aktiviti perhutanan telah menyebabkan beberapa bahagian di kawasan tadahan Sungai Padas mengalami perubahan tumbuhan tutup bumi, misalnya di kawasan Tambunan, Sook dan Sipitang. Kajian ini dijalankan untuk menganggar hidrograf aliran langsung Sungai Padas, yang disebabkan oleh perubahan guna tanah yang berpunca daripada aktiviti penebangan hutan menggunakan pemodelan hidrologi iaitu HEC-HMS (versi 2.2.2) berdasarkan senario perbandingan guna tanah sebelum dan selepas penebangan hutan di kawasan tersebut. Deforestation activities have been widely known as one of the devastating factor to the river system and ecological system in a catchment. Deforestation activities at some areas within the Sungai Padas catchment has resulted in the changes of land cover particularly in Tambunan, Sook and Sipitang catchment area. The main objective of this study is to investigate the direct runoff hydrograph in Sungai Padas, due to the changes of land cover caused by deforestation activities using HEC-HMS (version 2.2.2). The design direct runoff hydrograph resulting from 2, 5, 10, 25, 50 and 100-yr ARI for 72 hours rainfall duration were applied to evaluate the effect of deforestation on catchment response. 2009-03 Thesis http://eprints.usm.my/41529/ http://eprints.usm.my/41529/1/Joseph_Dinor24.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Penyelidikan Kejuruteraan Sungai dan Saliran Bandar
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	TN1-997 Mining engineering Metallurgy
spellingShingle	TN1-997 Mining engineering Metallurgy Joseph , Dinor The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment
description	Aktiviti perhutanan merupakan salah satu faktor penyebab kepada kemusnahan sistem sungai dan sistem ekologi dalam suatu kawasan tadahan. Aktiviti perhutanan telah menyebabkan beberapa bahagian di kawasan tadahan Sungai Padas mengalami perubahan tumbuhan tutup bumi, misalnya di kawasan Tambunan, Sook dan Sipitang. Kajian ini dijalankan untuk menganggar hidrograf aliran langsung Sungai Padas, yang disebabkan oleh perubahan guna tanah yang berpunca daripada aktiviti penebangan hutan menggunakan pemodelan hidrologi iaitu HEC-HMS (versi 2.2.2) berdasarkan senario perbandingan guna tanah sebelum dan selepas penebangan hutan di kawasan tersebut. Deforestation activities have been widely known as one of the devastating factor to the river system and ecological system in a catchment. Deforestation activities at some areas within the Sungai Padas catchment has resulted in the changes of land cover particularly in Tambunan, Sook and Sipitang catchment area. The main objective of this study is to investigate the direct runoff hydrograph in Sungai Padas, due to the changes of land cover caused by deforestation activities using HEC-HMS (version 2.2.2). The design direct runoff hydrograph resulting from 2, 5, 10, 25, 50 and 100-yr ARI for 72 hours rainfall duration were applied to evaluate the effect of deforestation on catchment response.
format	Thesis
qualification_level	Master's degree
author	Joseph , Dinor
author_facet	Joseph , Dinor
author_sort	Joseph , Dinor
title	The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment
title_short	The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment
title_full	The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment
title_fullStr	The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment
title_full_unstemmed	The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment
title_sort	effect of deforestation on catchment response in the tropical climate region: case study for sungai padas catchment
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Penyelidikan Kejuruteraan Sungai dan Saliran Bandar
publishDate	2009
url	http://eprints.usm.my/41529/1/Joseph_Dinor24.pdf
_version_	1747820928679542784

The Effect Of Deforestation On Catchment Response In The Tropical Climate Region: Case Study For Sungai Padas Catchment

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