Atmospheric Dispersion Modeling of the February 2014 Waste Isolation Pilot Plant Release

doi:10.2172/1252613

GSTDTAP > 地球科学

DOI	10.2172/1252613
报告编号	LLNL-TR--666379
来源ID	OSTI ID: 1252613
	Atmospheric Dispersion Modeling of the February 2014 Waste Isolation Pilot Plant Release
	Nasstrom, John; Piggott, Tom; Simpson, Matthew; Lobaugh, Megan; Tai, Lydia; Pobanz, Brenda; Yu, Kristen
	2015-07-22
出版年	2015
页数	19
语种	英语
国家	美国
领域	地球科学
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.
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/6805
专题	地球科学
推荐引用方式 GB/T 7714	Nasstrom, John,Piggott, Tom,Simpson, Matthew,et al. Atmospheric Dispersion Modeling of the February 2014 Waste Isolation Pilot Plant Release,2015.