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Rancangan Sumur Resapan Air Hujan Sebagai Upaya Pengurangan Limpasan Di Kawasan Perumahan Singgalang Green Residence Kota Pekanbaru

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ABSTRACT
The impact of changing land into residential areas can indirectly damage
water catchment areas resulting in inundation and even flooding. Drainage
design should pay attention to concepts related to water resource conservation
efforts by draining runoff water from infiltration building such as infiltration
wells. Infiltration wells are one of the appropriate structures for the reduction of
runoff and inundation in the area. The purpose of this study was to design
infiltration wells to reduce rainwater runoff. This research was conducted by
direct survey to the field, to find out the existing problem. Based on the
calculations that have been obtained, the value of CS = 0.447 and CK = 3.046,
the distribution method used is Log Pearson Type III to obtain rain discharge,
then it is carried out to find drainage discharge that can be accommodated by
small rivers = 1.6980 m3/s, Drainage 1 = 0.0340 m3/s, Drainage 2 = 0.0308
m3/s, Drainage 3 = 0.0015 m3/s, Drainage 4 = 0.0304 m3/s, Drainage 5 =
0.0300 m3/s, Drainage 6 = 0.0710 m3/s, Drainage 7 = 0.0374 m3/s, Drainage 8
= 0.0264 m3/s, Drainage 9 = 0.0320 m3/s. Subcatchment A dimensions of
circular infiltration wells with R = 0.75 m and H = 6 m, Subcatchment B
dimensions of circular infiltration wells with R = 0.75 m and H = 5 m,
Subcatchment C dimensions of circular infiltration wells with R = 0.75 m and H =
9 m, Subcatchment E dimensions of circular infiltration wells with R = 0.75 m and
H = 3. The wall of the infiltration well uses porous concrete buis. At the bottom of
the infiltration well, additional materials such as palm fiber, sand, bare stone and
river stone are used.
Keywords: infiltration wells, circular, runoff.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 01. 022 (0013)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Teknik – Teknik Sipil., 2022

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 01. 022 (0013)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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