| DOI: | 10.2172/1330071
|
| 报告号: | LA-UR--16-27965
|
| 报告题名: | Discrete Fracture Network Modeling and Simulation of Subsurface Transport for the Topopah Springs and Lava Flow Aquifers at Pahute Mesa, FY 15 Progress Report |
| 作者: | Makedonska, Nataliia; Kwicklis, Edward Michael; Birdsell, Kay Hanson; Harrod, Jeremy Ashcraft; Karra, Satish
|
| 出版年: | 2016
|
| 发表日期: | 2016-10-18
|
| 总页数: | 32
|
| 国家: | 美国
|
| 语种: | 英语
|
| 英文关键词: | Earth Sciences
|
| 中文主题词: | 含水层
; 泉
|
| 主题词: | AQUIFERS
; SPRINGS
|
| 英文摘要: | This progress report for fiscal year 2015 (FY15) describes the development of discrete fracture network (DFN) models for Pahute Mesa. DFN models will be used to upscale parameters for simulations of subsurface flow and transport in fractured media in Pahute Mesa. The research focuses on modeling of groundwater flow and contaminant transport using DFNs generated according to fracture characteristics observed in the Topopah Spring Aquifer (TSA) and the Lava Flow Aquifer (LFA). This work will improve the representation of radionuclide transport processes in large-scale, regulatory-focused models with a view to reduce pessimistic bounding approximations and provide more realistic contaminant boundary calculations that can be used to describe the future extent of contaminated groundwater. Our goal is to refine a modeling approach that can translate parameters to larger-scale models that account for local-scale flow and transport processes, which tend to attenuate migration. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1330071
|
| Citation statistics: |
|
| 资源类型: | 研究报告
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/42003
|
| 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 |
|
|---|
| 1330071.pdf（4652KB） | 研究报告 | -- | 开放获取 | | View
Download
|
|
| Recommended Citation: | |
Makedonska, Nataliia,Kwicklis, Edward Michael,Birdsell, Kay Hanson,et al. Discrete Fracture Network Modeling and Simulation of Subsurface Transport for the Topopah Springs and Lava Flow Aquifers at Pahute Mesa, FY 15 Progress Report. 2016-01-01.
|
|
|