| dc.contributor.advisor | Sapei, Asep | |
| dc.contributor.author | Munir, Daffa Jauhari | |
| dc.date.accessioned | 2026-08-06T01:43:10Z | |
| dc.date.available | 2026-08-06T01:43:10Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/177320 | |
| dc.description.abstract | Perumahan Ciomas Permai Blok B di Kabupaten Bogor sering mengalami
genangan akibat tingginya intensitas curah hujan dan terbatasnya area resapan
akibat alih fungsi lahan menjadi kawasan terbangun. Penelitian ini bertujuan
merencanakan sumur resapan sebagai upaya pengendalian limpasan permukaan di
kawasan tersebut. Metode penelitian meliputi analisis curah hujan rencana dengan
distribusi Log Pearson III, uji permeabilitas tanah metode falling head, pengukuran
tutupan lahan menggunakan Google Earth Pro, serta perhitungan debit limpasan
dengan metode Rasional. Hasil penelitian menunjukkan nilai permeabilitas tanah
terkoreksi sebesar 4,15 cm/jam dan koefisien limpasan tertimbang kawasan sebesar
0,62. Debit limpasan wilayah tercatat sebesar 0,20 m³/detik (727,78 m³/jam) dengan
total volume andil banjir wilayah sebesar 2.846,94 m³. Sumur resapan direncanakan
menggunakan konstruksi Tipe II berdiameter 1,4 m dan kedalaman 2,5 m.
Kebutuhan sumur resapan untuk 219 unit rumah adalah sebanyak 371 unit, yang
mampu menampung dan meresapkan volume limpasan sebesar 1.868,86 m³
sehingga mencapai efektivitas reduksi banjir sebesar 66%. Total rencana anggaran
biaya (RAB) pembangunan 371 unit sumur resapan adalah sebesar
Rp1.919.700.165. Perencanaan ini dinilai efektif dalam mengurangi limpasan
permukaan. | |
| dc.description.abstract | Ciomas Permai Housing Estate B in Bogor Regency frequently experiences
surface inundation due to high rainfall intensity and limited infiltration areas caused
by land conversion into built-up areas. This study aims to design infiltration wells
to control surface runoff in the area. The methods applied include rainfall frequency
analysis using the Log Pearson III distribution, soil permeability testing via the
falling head method, land cover measurement using Google Earth Pro, and runoff
discharge calculation using the Rational method. The results show a corrected soil
permeability value of 4,15 cm/hour and a weighted runoff coefficient of 0,62. The
regional runoff discharge was calculated at 0,20 m³/second (727,78 m³/hour) with
a total regional flood contribution volume of 2.846,94 m³. The infiltration wells
were designed using Type II construction with a diameter of 1,4 m and a depth of
2,5 m. The required number of infiltration wells for 219 housing units is 371 units,
which can retain and infiltrate a runoff volume of 1.868,86 m³, achieving a flood
reduction efficiency of 66%. The total budget estimation for constructing 371 units
of infiltration wells is IDR 1.919.700.165. This design is considered effective in
reducing surface runoff. | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Perencanaan Sumur Resapan pada Kawasan Perumahan Ciomas Permai Blok B | id |
| dc.title.alternative | Planning of Infiltration Wells in Ciomas Permai Housing Estate B | |
| dc.type | Skripsi | |
| dc.subject.keyword | HUJAN | id |
| dc.subject.keyword | limpasan | id |
| dc.subject.keyword | permeabilitas | id |
| dc.subject.keyword | sumur resapan | id |
| dc.subtype | Undergraduate Theses | |