Authors :
Ratna Musa; Chaerul Umam ZL; Trifandy M.W
Volume/Issue :
Volume 6 - 2021, Issue 12 - December
Google Scholar :
http://bitly.ws/gu88
Scribd :
https://bit.ly/3ISaITY
Abstract :
Wilayah Perumnas Antang especially Jl.
Bangkala In 5 Manggala Villages Of Manggala District of
Makassar City, which is one of the areas where there is
often puddles because the existing channels in the drainage
system are not able to drain rainwater capacity so that
rainwater is pumped into the road,itisalsocaused by the
low topography and condition of the channel. not well
connected to the study site. This study aims to find out how
much rainwater runoff discharge and how the effect of
runoff discharge on the capacity of Jl. Bangkala drainage
channel in 5 Makassar City. The planned rainfall analysis
calculation method uses the Pearson Type III Log Method
using the average maximum daily rainfall in an algebraic
average manner. For calculationn discharge plan uses
Rational Method while for hydraulic analysis uses
continuity formula. The results of this study showed that
the results of the analysis obtained the highest channel
Keywords :
Drainage, Rainfall, Runoff.
Wilayah Perumnas Antang especially Jl.
Bangkala In 5 Manggala Villages Of Manggala District of
Makassar City, which is one of the areas where there is
often puddles because the existing channels in the drainage
system are not able to drain rainwater capacity so that
rainwater is pumped into the road,itisalsocaused by the
low topography and condition of the channel. not well
connected to the study site. This study aims to find out how
much rainwater runoff discharge and how the effect of
runoff discharge on the capacity of Jl. Bangkala drainage
channel in 5 Makassar City. The planned rainfall analysis
calculation method uses the Pearson Type III Log Method
using the average maximum daily rainfall in an algebraic
average manner. For calculationn discharge plan uses
Rational Method while for hydraulic analysis uses
continuity formula. The results of this study showed that
the results of the analysis obtained the highest channel
Keywords :
Drainage, Rainfall, Runoff.
