Results 81 to 90 of about 196,010 (225)

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  

Computing urban flooding of meandering river using 2D numerical model (case study : Kebon Jati-Kalibata segment, Ciliwung river basin) [PDF]

MATEC Web of Conferences, 2019
This research is an extension from a previous study titled modelling the diversion channel at Kalibata-Kebonjati meandering segment in Ciliwung watershed.
Indrawati Dian, Yakti Bagus, Purwanti Agustin, Hadinagoro Rono   +3 more
doaj   +1 more source

Simultaneous Generation of Topographic Models and Manning Roughness Coefficient Maps From Tri‐Stereoscopic Satellite Images: Application to the Huarmey River, Peru

The Photogrammetric Record, Volume 41, Issue 195, July‐September 2026.
Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita, Pedro A. Plaza‐Álvarez, Jorge Lopez‐Rebollo, Diego González‐Aguilera   +3 more
wiley   +1 more source

Dam break analysis of the Nagmati and Dhap dams using HEC-RAS

H2Open Journal
This study examines the risks, vulnerability, and potential impacts of dam breaches, focusing on the Dhap and Nagmati dams in Kathmandu, Nepal. These dams are constructed to enhance river flow, but pose a risk of breaching, potentially causing severe
P. Khanal, Saugat Paudel, Riwaj Neupane, Saroj Adhikari, Prasrab Shrestha, Ram Krishna Regmi, Sishir Dahal, Huidae Cho, Ujjwal Marasini   +8 more
semanticscholar   +1 more source

Analisis Banjir Menggunakan Program HEC-RAS 5.0.7

Jurnal Ilmiah Ecosystem, 2023
Penelitian ini bertujuan untuk mengetahui debit banjir dan potensi banjir berdasarkan rencana kala ulang tahunan di sekitar Sungai Amassangan. Dalam penelitian ini luas area cakupan banjir dibatasi pada bagian hilir Sungai Amassangan. Program HAC-RAS digunakan untuk menunjukkan debit banjir rencana tahunan pada setiap cross section.
openaire   +1 more source

Heart rate variability and autonomic function in health professions students: Associations with academic stress and lifestyle factors

Physiological Reports, Volume 14, Issue 13, July 2026.
Abstract Heart rate variability (HRV) is a non‐invasive measure of autonomic nervous system function and a sensitive marker of physiological stress. Health professions students are exposed to severe academic stress and multiple lifestyle‐related factors that may influence autonomic regulation.
Azza Alawad, Tarig Merghani, Nishaat Chowdhury, Hibat Alla Hisham   +3 more
wiley   +1 more source

From Lotic to Lentic: SWOT Characterizes Seasonal Hydrodynamics in the Lake‐River Continuum

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The interface between rivers and lakes forms a unique hydraulic continuum, in which lotic and lentic regimes dynamically interact and transition between each other. A common expression of this lake‐river continuum (LARIC) is reservoir backwater, where water surface gradually rises from the reservoir pool upstream to the free‐flowing river ...
Xinchen He, Jida Wang, George H. Allen, Huilin Gao, Bruce Rhoads, Katie McQuillan, Paul D. Bates, Jean‐François Crétaux   +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

HEC-RAS Model of Kahramanmaras Domuz (Bogaz) Stream Interception Channel

Doğal Afetler ve Çevre Dergisi, 2019
Water, which is the source of life for living things, causes serious loss of property or life when it is not controlled. Additionally, the planned usage of water is of great importance nowadays when we feel the effects of global warming.
Burcu Ercan, Ayşe Ece Yağcı, Mehmet Ünsal   +2 more
doaj   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

BMEMat, Volume 4, Issue 2, June 2026.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi, Yicheng Fu, Zhaoliang Su, Li Li, Subrata Chakrabarti, Peng Li, Yilun Wu, Fang Liu, Teng Gao, Zhifeng Dong, Lei Liu, Pei Cao   +11 more
wiley   +1 more source