| DOI: | 10.2172/1306290
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| 报告号: | LBNL--1006044
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| 报告题名: | Deep Borehole Field Test Research Activities at LBNL |
| 作者: | Dobson, Patrick; Tsang, Chin-Fu; Kneafsey, Timothy; Borglin, Sharon; Piceno, Yvette; Andersen, Gary; Nakagawa, Seiji; Nihei, Kurt; Rutqvist, Jonny; Doughty, Christine; Reagan, Matthew
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| 出版年: | 2016
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| 发表日期: | 2016-08-19
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| 总页数: | 140
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| 国家: | 美国
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| 语种: | 英语
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| 中文主题词: | 钻孔
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| 主题词: | BOREHOLES
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| 英文摘要: | The goal of the U.S. Department of Energy Used Fuel Dispositionâs (UFD) Deep Borehole Field Test is to drill two 5 km large-diameter boreholes: a characterization borehole with a bottom-hole diameter of 8.5 inches and a field test borehole with a bottom-hole diameter of 17 inches. These boreholes will be used to demonstrate the ability to drill such holes in crystalline rocks, effectively characterize the bedrock repository system using geophysical, geochemical, and hydrological techniques, and emplace and retrieve test waste packages. These studies will be used to test the deep borehole disposal concept, which requires a hydrologically isolated environment characterized by low permeability, stable fluid density, reducing fluid chemistry conditions, and an effective borehole seal. During FY16, Lawrence Berkeley National Laboratory scientists conducted a number of research studies to support the UFD Deep Borehole Field Test effort. This work included providing supporting data for the Los Alamos National Laboratory geologic framework model for the proposed deep borehole site, conducting an analog study using an extensive suite of geoscience data and samples from a deep (2.5 km) research borehole in Sweden, conducting laboratory experiments and coupled process modeling related to borehole seals, and developing a suite of potential techniques that could be applied to the characterization and monitoring of the deep borehole environment. The results of these studies are presented in this report. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1306290
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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/42033
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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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| 1306290.pdf（12513KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Dobson, Patrick,Tsang, Chin-Fu,Kneafsey, Timothy,et al. Deep Borehole Field Test Research Activities at LBNL. 2016-01-01.
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