Results 21 to 30 of about 1,032,614 (310)

Finite element analysis on piping control effect of the suspended cut-off wall in two-stratum dike foundations

open access: yesLHB Hydroscience Journal, 2022
With the permeability enlargement method, we carried out Finite Element Analysis on the piping development in a double-stratum dike foundation with suspended cut-off wall.
Shunfu Zhang   +8 more
doaj   +1 more source

A modified flood severity assessment for enhanced decision support: application to the Boscastle flash flood of 2004 [PDF]

open access: yes, 2012
A modified flash flood severity assessment is presented, based on scoring a set of factors according to their potential for generating extreme catchment-scale flooding.
Murray, Steve   +2 more
core   +1 more source

Monitoring and anticipating floods in France

open access: yesE3S Web of Conferences, 2016
The State flood warning and anticipation tools in France have evolve a lot since the years 2000. This paper first presents an overview of the progress made since then. A description of the existing flood vigilance system (www.vigicrues.gouv.fr) is given,
Leleu Isabelle   +8 more
doaj   +1 more source

MAPPING IRRIGATED AREAS USING RANDOM FOREST BASED ON GF-1 MULTI-SPECTRAL DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
The irrigation districts need high-resolution spatial distribution information of irrigated fields to manage irrigation water effectively and achieve sustainable water resources management, especially for fragmented croplands such as China. However, most
Y. Lu   +5 more
doaj   +1 more source

Flood vulnerability of critical infrastructure in Cork, Ireland

open access: yesE3S Web of Conferences, 2016
Recent flood events in Ireland and particularly in County Cork have caused significant disruption to health service provisions, interruption of water and power supplies, and damage to roads and other transportation infrastructure, affecting the lives of ...
de Bruijn Karin M.   +4 more
doaj   +1 more source

Using rainfall thresholds and ensemble precipitation forecasts to issue and improve urban inundation alerts [PDF]

open access: yesHydrology and Earth System Sciences, 2016
Urban inundation forecasting with extended lead times is useful in saving lives and property. This study proposes the integration of rainfall thresholds and ensemble precipitation forecasts to provide probabilistic urban inundation forecasts. Utilization
T.-H. Yang   +3 more
doaj   +1 more source

Survival of Casuarina cunninghamiana on a recovering sand-bed stream in the Wollombi Valley of coastal New South Wales [PDF]

open access: yes, 2013
The successful management and restoration of riparian corridors in Australia is currently hindered by our poor understanding of the links between hydrology, fluvial geomorphology and plant population dynamics.
Chalmers, Anita   +2 more
core   +1 more source

Rapid Flood Evaluation Systems in Taiwan Metropolitan Areas

open access: yesInternational Journal of Automation and Smart Technology, 2011
Hydrological issues in metropolises in Taiwan have become increasingly important because the storm water sewer systems of metropolises are frequently unable to meet the requirements of the existing and future metropolitan development.
Wen-Dar Guo   +3 more
doaj   +1 more source

Stochastic urban pluvial flood hazard maps based upon a spatial-temporal rainfall generator [PDF]

open access: yes, 2015
It is a common practice to assign the return period of a given storm event to the urban pluvial flood event that such storm generates. However, this approach may be inappropriate as rainfall events with the same return period can produce different urban ...
Leitao, JOAO   +6 more
core   +2 more sources

Assessment of meander‐bend migration of a major distributary of the Ganges River within Bangladesh

open access: yesRiver, 2022
The Arial Khan is an important distributary river of the Ganges River within Bangladesh. The river is meandering, and channel shifting and bend migration are common.
Jannatul Ferdoush   +2 more
doaj   +1 more source

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