Urban runoff quality management
In: WEF manual of practice 23
In: ASCE manual and report on engineering practice 87
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In: WEF manual of practice 23
In: ASCE manual and report on engineering practice 87
In: Water and environment journal, Band 3, Heft 2, S. 116-124
ISSN: 1747-6593
ABSTRACTWaterQUALITY problems from impermeable urban surface runoff are presenting increasingly significant effects at both the short‐term, acute, and longer term, chronic, timescale. The paper identifies the anachronisms in, and the diversity of, historical organizational responsibilities for urban runoff as being a principal mitigating factor in limiting satisfactory, cost‐effective, catchment control. It is recommended that effective source control procedures for stormwater runoff control must form the basis for best practical options for achieving integrated pollution control in urban catchments.
In: STOTEN-D-22-28553
SSRN
In: Proceedings of the Estonian Academy of Sciences, Band 66, Heft 3, S. 225
ISSN: 1736-7530
In: Environmental science and pollution research: ESPR, Band 24, Heft 26, S. 21103-21110
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 25, Heft 36, S. 36765-36774
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 27, Heft 12, S. 12932-12941
ISSN: 1614-7499
SSRN
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 176, S. 270-278
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Band 30, Heft 13, S. 36112-36126
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 23, Heft 3, S. 2693-2704
ISSN: 1614-7499
In: Acta polytechnica: journal of advanced engineering, Band 41, Heft 3
ISSN: 1805-2363
The stormwater Management Model (SWMM) is a well-known stormwater runoff-simulation model. It is a deterministic, spatially distributed model for calculation of runoff quantity and quality. The aim of this study was to predict highway runoff characteristics using data from different highway catchments. The SWMM was used in the simulation process and the predicted data was verified using monitoring data collected from Prague-Plzeň highway for both total suspended solids and organic compounds. The analyzed data indicated that the simulated TSS, BOD5 concentrations lie within the range of the measured data and both data sets are considered highly polluted with respect to the specification limits. The analyzed data also show that the first flush of runoff is the most polluted, and is responsible for contamination of retention and/or received waters.
In: Water and environment journal, Band 5, Heft 4, S. 419-424
ISSN: 1747-6593
AbstractThe catchment of the upper Clyde estuary has experienced a significant and steady increase of rainfall over the past twenty years. The corresponding increase of runoff has had a positive impact on the water quality both of the individual rivers and of the estuary. Examples are provided to show that approximately one third of some observed improvements are attributable to the additional dilution. It is emphasized that comparisons of water quality data, either by region or by period, should allow for climate variability.
In: Acta polytechnica: journal of advanced engineering, Band 41, Heft 2
ISSN: 1805-2363
Highway runoff contains total suspended solids, hydrocarbons, oil and greases, chloride, and other contaminants that are transported in solution and particulate forms to adjacent floodplains, roadside swales, and retention/detention ponds. Oil and grit chambers represent a type of retention/detention unit used for removing heavy particulates and adsorbed hydrocarbon particulates. Storage/sediment units also represent a type of retention/detention unit used for controlling peak flow and removing suspended solids. The aim of this study is to evaluate the effect of traffic volume and site characteristics on highway runoff quality. The study also aims to evaluate the performance of retention/detention units that collect runoff from the Prague-Brno and Prague-Plzeň highways, Czech Republic. The results of this study indicate no definitive relationship between average daily traffic and concentration of runoff constituents, though the site characteristics have a strong relation to some constituents. The results also show that retention/detention units are effective in treating organic compounds.