globalchange  > 过去全球变化的重建
DOI: 10.2172/1029384
报告号: SRNL-STI-2011-00503
报告题名:
CRITICAL RADIONUCLIDE AND PATHWAY ANALYSIS FOR THE SAVANNAH RIVER SITE
作者: Posner, J.D.; Westerhoff, P.; Hou, W-C.
出版年: 2011
发表日期: 2011-08-30
国家: 美国
语种: 英语
中文主题词: 大气科学 ; 放射性核素 ; 地表水 ; 污染物
主题词: ATMOSPHERE ; RADIONUCLIDES ; SURFACE WATER ; CONTAMINANTS
英文摘要: This report is an update to the analysis, Assessment of SRS Radiological Liquid and Airborne Contaminants and Pathways, that was performed in 1997. An electronic version of this large original report is included in the attached CD to this report. During the operational history (1954 to the present) of the Savannah River Site (SRS), many different radionuclides have been released to the environment from the various production facilities. However, as will be shown by this updated radiological critical contaminant/critical pathway analysis, only a small number of the released radionuclides have been significant contributors to potential doses and risks to offsite people. The analysis covers radiological releases to the atmosphere and to surface waters, the principal media that carry contaminants offsite. These releases potentially result in exposure to offsite people. The groundwater monitoring performed at the site shows that an estimated 5 to 10% of SRS has been contaminated by radionuclides, no evidence exists from the extensive monitoring performed that groundwater contaminated with these constituents has migrated off the site (SRS 2011). Therefore, with the notable exception of radiological source terms originating from shallow surface water migration into site streams, onsite groundwater was not considered as a potential exposure pathway to offsite people. In addition, in response to the Department of Energy's (DOE) Order 435.1, several Performance Assessments (WSRC 2008; LWO 2009; SRR 2010; SRR 2011) and a Comprehensive SRS Composite Analysis (SRNO 2010) have recently been completed at SRS. The critical radionuclides and pathways identified in these extensive reports are discussed and, where applicable, included in this analysis.
URL: http://www.osti.gov/scitech/servlets/purl/1029384
Citation statistics:
资源类型: 研究报告
标识符: http://119.78.100.158/handle/2HF3EXSE/40129
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

Files in This Item:
File Name/ File Size Content Type Version Access License
1029384.pdf(1676KB)研究报告--开放获取View Download

Recommended Citation:
Posner, J.D.,Westerhoff, P.,Hou, W-C.. CRITICAL RADIONUCLIDE AND PATHWAY ANALYSIS FOR THE SAVANNAH RIVER SITE. 2011-01-01.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Posner, J.D.]'s Articles
[Westerhoff, P.]'s Articles
[Hou, W-C.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Posner, J.D.]'s Articles
[Westerhoff, P.]'s Articles
[Hou, W-C.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Posner, J.D.]‘s Articles
[Westerhoff, P.]‘s Articles
[Hou, W-C.]‘s Articles
Related Copyright Policies
Null
收藏/分享
文件名: 1029384.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.