A STUDY ON SEDIMENT MANAGEMENT AFTER HUGE SEDIMENT PRODUCTION AND FLOOD
نویسندگان
چکیده
منابع مشابه
Flash flood and sediment modeling with TREX
TREX is a physically-based, distributed model that simulates flash floods, sediment transport, and chemical transport and fate processes at the watershed scale. Basic processes in TREX include precipitation, interception, infiltration, surface runoff, and channel flow, erosion and deposition of upland soil and channel bed sediment, and chemical transport. TREX is readily coupled with standard G...
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In the course of this study 37 sediment samples were analyzed. They were taken after the flooding in September 2002 along the Elbe and at the mouths of its major tributaries. The sampling program covered the entire river stretch that was affected by the floods, from Obristvi (Czech Republic) to the Elbe estuary (North Sea) on the German coast. Analyses were performed for dioxins, nonylphenols, ...
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Water resources managers always are searching for cost-effective monitoring programs that provide maximum information for minimum cost. Monitoring of sediment discharges from streams and rivers is one of the expensive efforts that is always reduced or cut when financial resources are limited. This has resulted in a very limited number of long-term sediment monitoring sites in the United States....
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The Water Frame Directive 2000/60/CE underlines the importance of sediments and requests the creation of a European net (SedNet) for their management. Sediments play an important role for the river basin and offer a variety of habitats to many aquatic organisms. Microorganisms, such as Clostridia, are indispensable for a lot of symbiotic and pathogenic relationships with higher organisms and th...
متن کاملSuspended sediment properties and suspended sediment flux estimates in an inundated urban environment during a major flood event
[1] During a major flood event, the inundation of urban environments leads to some complicated flow motion most often associated with significant sediment fluxes. In the present study, a series of field measurements were conducted in an inundated section of the City of Brisbane (Australia) about the peak of a major flood in January 2011. Some experiments were performed to use ADV backscatter am...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
سال: 2015
ISSN: 2185-467X
DOI: 10.2208/jscejhe.71.i_961