DOI: 10.1016/j.marpolbul.2014.07.045
Scopus记录号: 2-s2.0-84924028566
论文题名: Assessment in marine environment for a hypothetic nuclear accident based on the database of tidal harmonic constants
作者: Min B.-I. ; Periáñez R. ; Park K. ; Kim I.-G. ; Suh K.-S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 87, 期: 1 起始页码: 269
结束页码: 275
语种: 英语
英文关键词: Nuclear accident
; Oceanic dispersion assessment
; Real-time forecasting
; Tidal current
Scopus关键词: Accidents
; Computer operating systems
; Nuclear power plants
; Ocean currents
; Pollution
; Computational costs
; Dispersion characteristics
; Nuclear accidents
; Oceanic dispersion assessment
; Pollutant dispersions
; Real-time forecasting
; Real-time prediction
; Tidal currents
; Nuclear reactor accidents
; database
; environmental assessment
; error analysis
; forecasting method
; marine environment
; nuclear accident
; nuclear power plant
; pollutant transport
; pollution monitoring
; real time
; tidal current
; Article
; China
; hydrology
; marine environment
; nuclear accident
; oceanic dispersion assessment system
; pollution transport
; prediction and forecasting
; sea pollution
; sensitivity analysis
; simulation
; tidal power
; factual database
; nuclear power plant
; sea
; theoretical model
; China
; sea water
; China
; Databases, Factual
; Models, Theoretical
; Nuclear Power Plants
; Oceans and Seas
; Radioactive Hazard Release
; Seawater
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The eleven nuclear power plants in operation, under construction and a well-planned plant in the east coast of China generally use seawater for reactor cooling. In this study, an oceanic dispersion assessment system based on a database of tidal harmonic constants is developed. This system can calculate the tidal current without a large computational cost, and it is possible to calculate real-time predictions of pollutant dispersions in the ocean. Calculated amplitudes and phases have maximum errors of 10% and 20% with observations, respectively. A number of hypothetical simulations were performed according to varying of the release starting time and duration of pollutant for the six nuclear sites in China. The developed system requires a computational time of one hour for one month of real-time forecasting in Linux OS. Thus, it can use to evaluate rapidly the dispersion characteristics of the pollutants released into the sea from a nuclear accident. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85273
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Nuclear Environment Safety Research Division, Korea Atomic Energy Research Institute, Daedeok-Daero 989-111, Yuseong, Daejeon, South Korea; Dpt Fisica Aplicada I, ETSIA, Universidad de Sevilla, Ctra. Utrera, km 1, Sevilla, Spain
Recommended Citation:
Min B.-I.,Periáñez R.,Park K.,et al. Assessment in marine environment for a hypothetic nuclear accident based on the database of tidal harmonic constants[J]. Marine Pollution Bulletin,2014-01-01,87(1)