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Analysis of vadose zone tritium transport from an underground storage tank release using numerical modeling and geostatistics

机译：利用释放数值模拟和地统计学分析地下储层渗流带氚迁移

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Numerical and geostatistical analyses show that the artificial smoothing effect of kriging removes high permeability flow paths from hydrogeologic data sets, reducing simulated contaminant transport rates in heterogeneous vadose zone systems. therefore, kriging alone is not recommended for estimating the spatial distribution of soil hydraulic properties for contaminant transport analysis at vadose zone sites. Vadose zone transport if modeled more effectively by combining kriging with stochastic simulation to better represent the high degree of spatial variability usually found in the hydraulic properties of field soils. However, kriging is a viable technique for estimating the initial mass distribution of contaminants in the subsurface.

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Lee, K. H.;
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年度 1997
页码 1-223
总页数 223
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Tritium ; Environmental transport ; Radioactive Waste Storage ; Mathematical Models ; Soils ; Hydrology ; Storage tanks;

机译：氚;环境迁移;放射性废物贮存;数学模型;土壤;水文学;储存罐;

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1. Fluid Flow, Heat Transfer, and Solute Transport at Nuclear Waste Storage Tanks in the Hanford Vadose Zone [J] . Karsten Pruess, Steve Yabusaki, Carl Steefel, Vadose Zone Journal . 2002,第1期

机译：汉福德渗流区核废料储罐中的流体流动，传热和溶质运输
2. Testing high resolution numerical models for analysis of contaminant storage and release from low permeability zones [J] . Steven W. Chapman, Beth L Parker, Tom C. Sale, Journal of Contaminant Hydrology . 2012,第期

机译：测试高分辨率数值模型以分析污染物从低渗透性区域的存储和释放
3. Effect of pulse release date and soil characteristics on solute transport in a combined vadose zone-groundwater flow system: Insights from numerical simulations [J] . David Russo Water resources research . 2011,第5期

机译：渗流带-地下水联合流动系统中脉冲释放日期和土壤特性对溶质运移的影响：数值模拟的启示
4. A Multiphase Mixture Flow Model and Numerical Simulation for the Release of LPG Underground Storage Tank in Porous Environment [C] . Ruihua Zhang, Guohua Chen, Si Huang ASME(American Society of Mechanical Engineers) Pressure Vessels and Piping Conference 2007 . 2008

机译：多孔环境下液化石油气地下储罐泄漏的多相混合流模型及数值模拟
5. Analysis of vadose zone tritium transport from an underground storage tank release using numerical modeling and geostatistics. [D] . Lee, Kenrick Hugh. 1997

机译：使用数值模拟和地统计学分析地下储罐释放的渗流带中的transport气区域。
6. Assessment of Groundwater Contamination by Terbuthylazine Using Vadose Zone Numerical Models. Case Study of Valencia Province (Spain) [O] . Javier Rodrigo-Ilarri, María-Elena Rodrigo-Clavero, Eduardo Cassiraga, 2020

机译：使用渗流区数值模型评估丁丁嗪对地下水的污染。瓦伦西亚省（西班牙）案例研究
7. Analysis of vadose zone tritium transport from an underground storage tank release using numerical modeling and geostatistics [O] . Lee, K.H. 1997

机译：利用数值模拟和地统计学分析地下储罐释放的渗流带氚

Analysis of vadose zone tritium transport from an underground storage tank release using numerical modeling and geostatistics

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