Results 71 to 80 of about 175,013 (175)

Water level profile calculation using HEC-RAS / Nadia Tulos [PDF]

, 2004
Computer programmers have been used by engineer since 1960’s to perform calculation to determine channel flow characteristics. Engineers design drainage channel, storm sewer or culvert for example base on the calculation of water surface profile.
Tulos, Nadia
core  

STUDI PENANGANAN BANJIR SUNGAI BILA KABUPATEN SIDRAP

Jurnal Teknik Pengairan, 2017
ABSTRAK: Pengembangan kawasan di DAS Bila untuk pemenuhan berbagai kebutuhan sarana dan prasarana yang semakin meningkat setiap tahun menyebabkan menurunnya kualitas DAS sehingga terjadinya banjir di sekitar Sungai Bila. Metode yang digunakan dalam studi
Wahyuddin Qadri S, Moh. Sholichin, Dian Sisinggih   +2 more
doaj  

Flood Hazard Mapping in a Data‐Scarce Urban Watershed Using Analytical Hierarchy Process and Fuzzy Logic: A Case Study of Cuttack, India

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Floods are among the most frequent and damaging natural hazards in India, particularly affecting low‐lying urban areas in the eastern regions such as Cuttack, Odisha. This study aims to develop a flood hazard susceptibility map for the Cuttack district in Odisha, India, using a combined Analytical Hierarchy Process (AHP) and fuzzy logic ...
Siprarani Pradhan, Surendar Natarajan, Dev Kalyan Panda, Naveen Joseph   +3 more
wiley   +1 more source

Evaluación de herramientas de entorno "SIG" y sus aplicaciones en la modelación hidráulica de ríos

Gaceta Técnica, 2019
El trabajo de investigación que se presenta fue realizado con el propósito de evaluar herramientas de entorno SIG (Sistema de Información Geográfica) de nombre GISWater y HECgeoRAS, las cuales funcionan como nodo de conexión entre el modelo HEC-RAS y los
Daniel Rodríguez, Wilis Torrealba, Jean Carlos Rincón Ortiz   +2 more
doaj   +1 more source

Integrated Hydrological and Hydrodynamic Modeling for Mountainous Flooding—A Case Study in China

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Flooding in mountain regions has caused significant economic loss globally. Due to the complexity of mountainous flooding, that is, heavy runoff, landslides and debris flow, and limited monitoring data, it is extremely difficult to simulate and predict such events.
Jin Ni, Lanting Zeng, Haohao Wu, Xiaolei Huang, Peng Wu   +4 more
wiley   +1 more source

2d river flood modelling using Hec-ras 5.0 [PDF]

, 2016
Flooding may occur as an overflow of water from water bodies, such as a river, lake or ocean, in which the water overtops or breaks levees, resulting in some of that water escaping its usual boundaries.
Flotats Palau, Joan
core   +1 more source

Modeling Al-Qaraqoul canal before and after rehabilitation using HEC-RAS

Scientific Reports
The Egyptian Ministry of Water Resources and Irrigation launched in 2020 the national project to rehabilitate the canals network to rationalize the use of water resources to face the scarcity problems.
Sara Zahran, Essam A. Gooda, Nesma AbdelMeged   +2 more
doaj   +1 more source

Implementasi Hec-Ras Dalam Penanggulangan Bencana Hidrometeorologi Spesifikasi Banjir Di Wilayah Kecamatan Juwana Kabupaten Pati

Jurnal Civil Engineering Study
Bencana banjir yang sering terjadi di Kecamatan Juwana, Kabupaten Pati, memerlukan upaya mitigasi yang efektif untuk mengurangi risiko dan dampaknya.
Indah Rosita, Nor Hidayati, Khotibul Umam, Nasyiin Faqih, Fatchur Roehman, Arif Hidayat, Agus Setiawan   +6 more
doaj   +1 more source

Coupling Waterlogging Hazard Assessment Based on SWMM–LISFLOOD Simulation in Chaoyang River Basin of Nanning, China

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Urban stormwater waterlogging poses significant threats to public safety and property, making scientific and effective risk management a crucial element in China's whole‐area sponge city construction. This study evaluates waterlogging hazards in Nanning's Chaoyang River Basin using a SWMM–LISFLOOD coupled model to simulate 11 design storm ...
Yang Yun‐chuan, Tang Ya‐qian, Fu Hao, Liao Li‐ping, Feng Min‐hui, Mo Chong‐xun, Li Xun‐gui, Sun Gui‐kai   +7 more
wiley   +1 more source

Integration of river ice information in hydrodynamic models for enhanced and continuous streamflow forecast

Journal of Hydrology: Regional Studies
River ice significantly influences streamflow in northern watersheds and leads to operational challenges for water resources managers due to the impact on water supply, especially during ice formation and breakup jams.
Berina Mina Kilicarslan, Mohamed Abdelkader, Marouane Temimi, Alison Macneil, Paula Miano   +4 more
doaj   +1 more source