Article Per Year (5 Year)
p-Index From 2021 - 2026
1.704
P-Index
This Author published in this journals
All Journal Info-Teknik Jukung (Jurnal Teknik Lingkungan) Jurnal Infrastruktur Cerucuk. Prodi S1 T. Sipil. Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Abdimasku : Jurnal Pengabdian Masyarakat
Elma Sofia, Elma
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Social Sciences Transportation

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
ANALYSIS OF PACINAN RIVER NORMALIZATION CONSIDERING RIVER MOUTH CONSTRICTION USING HEC-RAS SOFTWARE Hafi, Muhammad; Sofia, Elma; Novitasari, Novitasari
CERUCUK Vol 10, No 1 (2026): CERUCUK VOL. 10 NO. 1 JANUARY 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/crc.v10i1.18099

Abstract

The Pacinan River in the Veteran Road area, spanning 1,392 meters, plays a crucial role as the main drainage channel. However, over time, it has encountered issues such as pollution, siltation from sedimentation, and narrowing due to construction. The reduced capacity of the river has caused rainwater not to flow improperly, leading to flooding around roads and residential areas. This study aims to analyze the normalization of the Pacinan River to prevent overflow using HEC-RAS software. The analysis includes hydrological aspects, such as rainfall frequency analysis and planned flood discharge using rational method for recurrence intervals of 2, 5, 10, and 25 years, as well as hydraulic analysis covering river cross-sections and dredging volumes through 1D Unsteady Flow simulations. The research results indicate that the planned flood discharge values for recurrence intervals of 2, 5, 10, and 25 years at the Pacinan River range from 1,28 m³/s to 2,15 m³/s. Based on HEC-RAS simulations, the depth of the Pacinan River before normalization ranged from 0,89 to 1,7 meters, with a cross-sectional width between 2,8 and 27,8 meters. After normalization was performed without changing the river's cross-sectional width, the river depth increased to between 1,83 and 1,86 meters.Keywords: River Normalization, Estuary Narrowing, HEC-RAS, Pacinan River
Co-Authors Alifa, Salsabila Zata Candra Yuliana Danianty, Rahma Eddy nashrullah Endah Widiastuti, Endah Fernanda, Joan Anthoni Fitriyani, Julecha Gawit Hidayat Hafi, Muhammad Ida Barkiah Maulidayanti, Sri Maya Amalia Munawarah Novitasari Novitasari Permana, Hendra Bangkit Pratama, Endrico Retna Hapsari Kartadipura Rony Riduan Ulfa Fitriati