CD Tugas Akhir
Analisis Reduksi Air Limpasan Permukaan Dengan Menggunakan Sumur Resapan Perumahan Graha Fauzan Asri Pekanbaru
ABSTRACT
The increasing number of people in the new Pekanbaru city caused land ordinance
changes,resulting ina reduction of water in the region so that when rainfall increased
and drainage capacity were not optimum, surface could be impended. A region that
had similar problems in 2017 Graha Fauzan Asri Residence is severe surface runoff
asa result of rainfall according to the fact that in September to Desember ,reducing
existing housing to a level was reduced because the nonoptimum cotton wedges in
the study were done in order to minimize the surface runoff in the region,building
receipts for each housimg to reduce runoff and in an effort to raise water from the
calculation and imaging of the planning of the resply wells from 1 m(8m) in
diameter,it is a maximum diameter of the requirements for the planning of the picket
wells issued by SNI-2017 and permeable value permeable bags 0,0000556 m/dtk. The
permeable wells is divided into 2 wells for 1 house with 4 meters each in depth
,according to what is named in a SNI-8456-2017,a well and a water repellate trench
after your plan the charge that comes out to 0,88 m³/dt is draining his discharge out
of neither more than drainage capacity 0,9 m³/dt.
Keywords:Reduction Runoff, Reenactment Wells,Graha Fauzan Asri
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