干旱区生态环境知识资源中心(Arid): Environmenal analysis of the Bayo Canyon (TA-10) Site, Los Alamos, New Mexico

Arid

DOI	10.2172/5292621
报告编号	LA-9252-MS
来源ID	OSTI_ID: 5292621
	Environmenal analysis of the Bayo Canyon (TA-10) Site, Los Alamos, New Mexico
	Ferenbaugh, R.W.; Buhl, T.E.; Stoker, A.K.; Hansen, W.R.
英文摘要	The radiological survey of the old TA-10 site in Bayo Canyon found low levels of surface contamination in the vicinity of the firing sites and subsurface contamination in the old waste disposal area. The three alternatives proposed for the site are: (1) to take no action; (2) to restrict usage of the area of subsurface contamination to activities that cause no subsurface disturbance (minimal action); and (3) to remove the subsurface conamination to levels below the working criteria. Dose calculations indicate that doses from surface contamination for recreational users of the canyon, permanent residents, and construction workers and doses for workers involved in excavation of contaminated soil under the clean up alternative are only small percentages of applicable guidelines. No environmental impacts are associated with either the no-action or minimal action alternatives. The impact associated with the cleanup alternative is small, especially considering that the area already has been affected by the original TA-10 decommissioning action, but nevertheless, the preferred alternative is the minimal action alternative, where 0.6 hectare of land is restricted to surface activities. This leaves the rest of the canyon available for development with up to 400 homes. The restricted area can be used for a park, tennis courts, etc., and the /sup 90/Sr activity will decay to levels permitting unrestricted usage in about 160 y.
出版年	1982
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS ; 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES ; ABANDONED SITES ; DECONTAMINATION ; ENVIRONMENTAL IMPACTS ; RADIATION MONITORING ; NUCLEAR FACILITIES ; LAND USE ; NEW MEXICO ; RADIOACTIVITY ; STRONTIUM 90 ; URANIUM ; ACTINIDES ; ALKALINE EARTH ISOTOPES ; BETA DECAY RADIOISOTOPES ; BETA-MINUS DECAY RADIOISOTOPES ; CLEANING ; ELEMENTS ; EVEN-EVEN NUCLEI ; FEDERAL REGION VI ; INTERMEDIATE MASS NUCLEI ; ISOTOPES ; METALS ; MONITORING ; NORTH AMERICA ; NUCLEI ; RADIOISOTOPES ; STRONTIUM ISOTOPES ; USA ; YEARS LIVING RADIOISOTOPES 053000* -- Nuclear Fuels-- Environmental Aspects ; 052001 -- Nuclear Fuels-- Waste Processing
URL	http://www.osti.gov/scitech/servlets/purl/5292621
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/263274
推荐引用方式 GB/T 7714	Ferenbaugh, R.W.,Buhl, T.E.,Stoker, A.K.,et al. Environmenal analysis of the Bayo Canyon (TA-10) Site, Los Alamos, New Mexico,1982.