干旱区生态环境知识资源中心(Arid): Human scenarios for the screening assessment. Columbia River Comprehensive Impact Assessment

Arid

DOI	10.2172/212503
报告编号	DOE/RL--96-16-a; PNNL--11082
来源ID	OSTI_ID: 212503
	Human scenarios for the screening assessment. Columbia River Comprehensive Impact Assessment
	Napier, B.A.; Harper, B.L.; Lane, N.K.; Strenge, D.L.; Spivey, R.B.
英文摘要	Because of past nuclear production operations along the Columbia River, there is intense public and tribal interest in assessing any residual Hanford Site related contamination along the river from the Hanford Reach to the Pacific Ocean. The Columbia River Impact Assessment (CRCIA) was proposed to address these concerns. The assessment of the Columbia River is being conducted in phases. The initial phase is a screening assessment of risk, which addresses current environmental conditions for a range of potential uses. One component of the screening assessment estimates the risk from contaminants in the Columbia River to humans. Because humans affected by the Columbia river are involved in a wide range of activities, various scenarios have been developed on which to base the risk assessments. The scenarios illustrate the range of activities possible by members of the public coming in contact with the Columbia River so that the impact of contaminants in the river on human health can be assessed. Each scenario illustrates particular activity patterns by a specific group. Risk will be assessed at the screening level for each scenario. This report defines the scenarios and the exposure factors that will be the basis for estimating the potential range of risk to human health from Hanford-derived radioactive as well as non-radioactive contaminants associated with the Columbia River.
出版年	1996
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	54 ENVIRONMENTAL SCIENCES ; 56 BIOLOGY AND MEDICINE, APPLIED STUDIES ; COLUMBIA RIVER ; WATER POLLUTION ; HANFORD RESERVATION ; ENVIRONMENTAL IMPACTS ; FOOD CHAINS ; DATA ; RISK ASSESSMENT ; ENVIRONMENTAL EXPOSURE PATHWAY ; HEALTH HAZARDS
URL	http://www.osti.gov/scitech/servlets/purl/212503
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/266504
推荐引用方式 GB/T 7714	Napier, B.A.,Harper, B.L.,Lane, N.K.,et al. Human scenarios for the screening assessment. Columbia River Comprehensive Impact Assessment,1996.