Results 111 to 120 of about 183,180 (296)

Zoning the villages at flood risk in the Varkesh-Chai drainage basin by GIS and HEC - RAS software and HEC- GEO - RAS extension [PDF]

تحقیقات کاربردی علوم جغرافیایی, 2019
Varkesh-Chai River with approximately 69 kilometer and north-south trend, in one of the main and permanent rivers of Tabriz city, That 10 villages with worn out texture have established in its main bed.
Asdollah hejazi, fatemeh khodaie geshlag, leila khodaie geshlag   +2 more
doaj  

Dynamic Adaptive Policy Pathways Approach to Manage Climate and Land Use Change‐Induced Urban Flood Damages

Journal of Flood Risk Management, Volume 18, Issue 2, June 2025.
ABSTRACT Flood management in urban areas requires innovative and adaptive strategies to address the growing challenges posed by climate change, land use transformations, and socio‐economic developments. This study provides a comprehensive analysis of the complex interactions within an urban area using integrated modeling approaches, offering critical ...
Arash Majidi, Seyed Abbas Hosseini
wiley   +1 more source

Studi Angkutan Sedimen Sudetan Pelangwot-Sedayu Lawas Sungai Bengawan Solo [PDF]

, 2013
Sungai Bengawan Solo merupakan salah satu sungai terpanjang di Indonesia yang mengalir mulai dari area hulu di Kabupaten Wonogiri dan Ponorogo hingga ke area hilir di Kabupaten Gresik.
Lasminto, U. (Umboro), Mudjib, C. M. (Chandra)   +1 more
core   +1 more source

Improvement of Rating-curve by HEC-RAS

Journal of the Environmental Sciences, 2004
HEC-RAS model is used for estimation of rating-curve of Musung in Wi stream. Discharge is computed from stage estimated by HEC-RAS model, is compared with the discharge of water surface slope method. The relative deviation of observed and computed discharge is 5.37%, and shows as a good results. A rating-curve by HEC-RAS model shows better results than
Gi Beom Park, Yeong Hwa Lee, Chang Su Lee   +2 more
openaire   +3 more sources

Assessing Causes and Consequences of Winter Surface Water Dynamics in California's Central Valley Using Satellite Remote Sensing

Journal of Flood Risk Management, Volume 18, Issue 2, June 2025.
ABSTRACT California's Central Valley is increasingly vulnerable to winter floods. A comprehensive spatial baseline of flood extents is critical for inundation analyses that can enhance future flood predictions, but cloud cover has prevented the regular observation of surface water extents with optical satellite imagery.
Christine M. Albano, Christopher E. Soulard, Blake A. Minor, Jessica J. Walker, Britt W. Smith, Eric K. Waller, Michael D. Bartles, Thomas W. Corringham, Anthony T. O'Geen, Melissa M. Rohde, Anne M. Wein   +10 more
wiley   +1 more source

Performances of the New HEC-RAS Version 5 for 2-D Hydrodynamic-Based Rainfall-Runoff Simulations at Basin Scale: Comparison with a State-of-the Art Model

Water, 2020
The Hydrologic Engineering Centre-River Analysis System (HEC-RAS), developed by the US Army Corps of Engineers, is one of the most known, analyzed and used model for flood mapping both in the scientific literature and in practice.
P. Costabile, C. Costanzo, D. Ferraro, F. Macchione, G. Petaccia   +4 more
semanticscholar   +1 more source

Assessing Flood Mitigation Preparedness in Nebraska's Rural Communities Through Local Comprehensive Plans

Journal of Flood Risk Management, Volume 18, Issue 2, June 2025.
ABSTRACT In the United States, research to date has primarily focused on mitigating urban coastal flood risks, with limited knowledge available on the planning capacity and effectiveness of flood mitigation in rural inland areas. This study addresses the gap by analyzing 162 publicly accessible local comprehensive plans from local jurisdictions across ...
Risha Singh, Jenny B. Mason, Jahangeer Jahangeer, Jiyoung Lee, Jesse Andrews, Rao Nargis Jahan, Md Asaduzzaman Noor, Yunwoo Nam, Yuhan Jiang, Zhenghong Tang   +9 more
wiley   +1 more source

SISTEM PENGENDALIAN BANJIR SALURAN PRIMER WONOREJO I [PDF]

, 2012
SISTEM PENGENDALIAN BANJIR SALURAN PRIMER WONOREJO I Oleh : ACHMAD HANNAFI 0753010005 ABSTRAK Saluran Primer Wonorejo I termasuk dalam wilayah Kecamatan Kali Rungkut Kota Surabaya.
ACHMAD , HANNAFI
core  

Pemanfaatan Model HEC-RAS dan Metode ECLAC dalam Menganalisis Genangan Banjir di Daerah Aliran Sungai Cilamajang

Teras Jurnal: Jurnal Teknik Sipil
Abstrak   Daerah aliran Sungai Cilamajang merupakan bagian dari DAS Ciwulan. DAS Cilamajang memiliki luas sebesar 28,91 km2 dengan panjang sungai utama sebesar 8,17 km. Bentuk DAS melebar di bagian hulu seperti kipas memiliki potensi banjir. Banjir yang
Novia Komala Sari, Nina Herlina, Hidayanto Hidayanto   +2 more
doaj   +1 more source

Application of HEC-RAS (2D) for Flood Hazard Maps Generation for Yesil (Ishim) River in Kazakhstan

Water, 2020
The use of hydraulic models for carrying out flood simulations is a common practice globally. The current study used HEC-RAS (2D) in order to simulate different flood scenarios on the River Yesil (Ishim). Comparison of different mesh sizes (25, 50 and 75
Nurlan Ongdas, F. Akiyanova, Yergali Karakulov, Altynay Muratbayeva, Nurlybek Zinabdin   +4 more
semanticscholar   +1 more source