DOI: 10.1016/j.marpolbul.2015.09.011
Scopus记录号: 2-s2.0-84941788013
论文题名: Modelling the fate and transport of faecal bacteria in estuarine and coastal waters
作者: Gao G. ; Falconer R.A. ; Lin B.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 100, 期: 1 起始页码: 162
结束页码: 168
语种: 英语
英文关键词: Decay rate
; Faecal bacteria
; Numerical modelling
; Sediment transport
; Water quality model
Scopus关键词: Combined sewers
; Decay (organic)
; Discharge (fluid mechanics)
; Estuaries
; Numerical models
; Sediment transport
; Wastewater treatment
; Water quality
; Combined sewer overflows
; Decay rate
; Faecal bacteria
; Fate and transport
; Field measurement
; Observation data
; Wastewater treatment works
; Water quality modeling
; Bacteria
; surface water
; waste water
; bacterium
; coastal water
; estuarine pollution
; numerical model
; sediment transport
; water quality
; Article
; coastal waters
; estuary
; fecal coliform
; feces microflora
; nonhuman
; river
; sediment transport
; sewer outfall
; simulation
; tide
; waste water treatment plant
; water quality
; bacterium
; feces
; Great Britain
; human
; hydrology
; microbiology
; procedures
; recreation
; reproducibility
; sewage
; swimming
; theoretical model
; waste water
; England
; Lancashire
; Ribble Estuary
; United Kingdom
; Bacteria
; Bathing Beaches
; Estuaries
; Feces
; Great Britain
; Humans
; Hydrology
; Models, Theoretical
; Recreation
; Reproducibility of Results
; Rivers
; Waste Disposal, Fluid
; Waste Water
; Water Microbiology
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This paper details a numerical model developed to predict the fate and transport of faecal bacteria in receiving surface waters. The model was first validated by comparing model predicted faecal bacteria concentrations with available field measurements. The model simulations agreed well with the observation data. After calibration, the model was applied to investigate the effects of different parameters, including: tidal processes, river discharges from the upstream boundaries and bacteria inputs from the upstream boundaries, wastewater treatment works (WwTWs), rivers and combined sewer overflows (CSO), on the concentrations of faecal bacteria in the Ribble Estuary. The results revealed that the tide and upstream boundary bacteria inputs were the primary factors controlling the distribution of faecal bacteria. The bacteria inputs from the WwTWs in the model domain were generally found not to have a significant impact on distribution of faecal bacteria in the estuary. © 2015 The Authors. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85879
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education), Key Laboratory of Environmental Remediation and Pollution Control, College of Environmental Science and Engineering, Nankai University, Tianjin, China; Cardiff School of Engineering, Cardiff University, The Parade, Cardiff, United Kingdom; State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing, China
Recommended Citation:
Gao G.,Falconer R.A.,Lin B.. Modelling the fate and transport of faecal bacteria in estuarine and coastal waters[J]. Marine Pollution Bulletin,2015-01-01,100(1)