Liew , Yuk San
(2009)
Performance Of Urban Stormwater Drainage System
Through Dry Detention Pond
(Case Study: Kota Damansara, Selangor).
Masters thesis, Universiti Sains Malaysia.
Abstract
Lantaran daripada pembangunan yang pesat, banjir kian menjadi. Senario ini
semakin meruncing akibat sistem saliran yang tidak sesuai di kawasan perumahan.
Sekiranya keadaan ini dibiarkan berlanjutan, besar kemungkinan ia akan membawa
risiko banjir yang lebih serius dan lebih kerosakan harta serta kehilangan nyawa.
Sejak pelaksanaan Manual Saliran Mesra Alam (MSMA) pada 2001 oleh
Jabatan Pengairan dan Saliran, langkah-langkah pengurusan yang baik melalui
pembinaan kolam takungan adalah digalakkan. Selepas 8 tahun pelaksanaannya,
kajian untuk mempertimbangkan semula keperluan pembinaan kolam takungan
dengan menilai keberkesanan kolam takungan dari segi kuantiti melalui kaedah
numerikal adalah amat diperlukan.
Due to the rapid development, flooding occurred progressively. This scenario
is worsened if improper drainage systems were implemented. The inattentiveness to
all the problems occurred will generate the possibility for more severe flooding risk
and creates further damages of property and loss of lives.
Since the implementation of Urban Stormwater Management Manual of
Malaysia (MSMA) in 2001 by Department of Irrigation and Drainage, Malaysia, the
Best Management Practices (BMPs) through construction of detention ponds have
been encouraged. After 8 years of implementation, there is a need to reconsider the
recommendation of constructing detention pond for water quantity control by
evaluating performance of the constructed dry detention ponds using computer
modelling.
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