DOI: | 10.2172/1237267
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报告号: | LA-UR--16-20534
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报告题名: | Guidelines for Posting Soil Contamination Areas |
作者: | Mcnaughton, Michael; Eisele, William
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出版年: | 2016
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发表日期: | 2016-02-01
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总页数: | 10
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国家: | 美国
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语种: | 英语
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英文关键词: | Environmental Protection
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英文摘要: | All soil guidelines were determined using RESRAD, version 6.1. All offsite guidelines are based on 15 mrem/year. This dose rate is sufficiently low to protect human health and is in accordance with DOE guidance and the proposed EPA 40-CFR-196 regulations for members of the public (never promulgated). For those onsite areas where general employees (non-radiological workers) could have routine access, soil concentrations should be based on a dose rate of 30 mrem/year (approximately one-third of the onsite LANL non-radiological worker dose of 100 mrem/year). In this case, soil concentration guidelines may be obtained by doubling the 15 mrem/year guidelines. Several scenarios were developed to provide maximum flexibility for application of the guidelines. The offsite guidelines were developed using: residential scenarios for both adults and children; a construction worker scenario; a resource user (e.g., a hunter) scenario; a child playing within canyon reaches scenario, a trail using jogger within canyon reaches scenario, and a trail using hiker within canyon reaches scenario. The residential guidelines represent the lowest values from both the adult residential scenario and the child residential scenario. |
URL: | http://www.osti.gov/scitech/servlets/purl/1237267
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Citation statistics: |
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资源类型: | 研究报告
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标识符: | http://119.78.100.158/handle/2HF3EXSE/42278
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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
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1237267.pdf(78KB) | 研究报告 | -- | 开放获取 | | View
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Recommended Citation: |
Mcnaughton, Michael,Eisele, William. Guidelines for Posting Soil Contamination Areas. 2016-01-01.
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