Deep Borehole Field Test Research Activities at LBNL

doi:10.2172/1306290

GSTDTAP > 地球科学

DOI	10.2172/1306290
报告编号	LBNL--1006044
来源ID	OSTI ID: 1306290
	Deep Borehole Field Test Research Activities at LBNL
	Dobson, Patrick; Tsang, Chin-Fu; Kneafsey, Timothy; Borglin, Sharon; Piceno, Yvette; Andersen, Gary; Nakagawa, Seiji; Nihei, Kurt; Rutqvist, Jonny; Doughty, Christine; Reagan, Matthew
	2016-08-19
出版年	2016
页数	140
语种	英语
国家	美国
领域	地球科学
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.
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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/7194
专题	地球科学
推荐引用方式 GB/T 7714	Dobson, Patrick,Tsang, Chin-Fu,Kneafsey, Timothy,et al. Deep Borehole Field Test Research Activities at LBNL,2016.