| DOI: | 10.2172/1252613
|
| 报告号: | LLNL-TR--666379
|
| 报告题名: | Atmospheric Dispersion Modeling of the February 2014 Waste Isolation Pilot Plant Release |
| 作者: | Nasstrom, John; Piggott, Tom; Simpson, Matthew; Lobaugh, Megan; Tai, Lydia; Pobanz, Brenda; Yu, Kristen
|
| 出版年: | 2015
|
| 发表日期: | 2015-07-22
|
| 总页数: | 19
|
| 国家: | 美国
|
| 语种: | 英语
|
| 中文主题词: | 放射性核素
; 频散
|
| 主题词: | RADIONUCLIDES
; DISPERSION
|
| 英文摘要: | This report presents the results of a simulation of the atmospheric dispersion and deposition of radioactivity released from the Waste Isolation Pilot Plant (WIPP) site in New Mexico in February 2014. These simulations were made by the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory (LLNL), and supersede NARAC simulation results published in a previous WIPP report (WIPP, 2014). The results presented in this report use additional, more detailed data from WIPP on the specific radionuclides released, radioactivity release amounts and release times. Compared to the previous NARAC simulations, the new simulation results in this report are based on more detailed modeling of the winds, turbulence, and particle dry deposition. In addition, the initial plume rise from the exhaust vent was considered in the new simulations, but not in the previous NARAC simulations. The new model results show some small differences compared to previous results, but do not change the conclusions in the WIPP (2014) report. Presented are the data and assumptions used in these model simulations, as well as the model-predicted dose and deposition on and near the WIPP site. A comparison of predicted and measured radionuclide-specific air concentrations is also presented. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1252613
|
| Citation statistics: |
|
| 资源类型: | 研究报告
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/41814
|
| 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
|
| File Name/ File Size |
Content Type |
Version |
Access |
License |
|
|---|
| 1252613.pdf（1126KB） | 研究报告 | -- | 开放获取 | | View
Download
|
|
| Recommended Citation: | |
Nasstrom, John,Piggott, Tom,Simpson, Matthew,et al. Atmospheric Dispersion Modeling of the February 2014 Waste Isolation Pilot Plant Release. 2015-01-01.
|
|
|