Published January 2011 | Version v1
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Characteristics of fractures and hydrogeologic properties observed at the TB-5 borehole in the KURT

Creators

  • 1. KAERI, Daejeon (Korea, Republic of)

Description

In this study, we analyzed the results of the core logging, acoustic televiewing and hydraulic tests conducted at the TB-5 borehole in the KURT(KAERI Underground Research Tunnel), and characterized the geometrical properties of the fractures and the hydraulic properties of the zone crossing the borehole. Based on the characterization results, the test zone where the researches on the influence of the water pressure on the fracture aperture and the geochemical changes of groundwater due to the engineering barriers of the subsurface repository for radioactive waste

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Additional details

Publishing Information

Imprint Pagination
24 p.
Report number
KAERI/TR--4271/2011

INIS

Country of Publication
Korea, Republic of
Country of Input or Organization
Korea, Republic of
INIS RN
42080243
Subject category
S42: ENGINEERING; S58: GEOSCIENCES;
Descriptors DEI
BOREHOLES; DIFFUSION BARRIERS; FRACTURE PROPERTIES; FRACTURES; HYDRAULICS; RADIOACTIVE WASTES; TUNNELS
Descriptors DEC
CAVITIES; FAILURES; FLUID MECHANICS; MATERIALS; MECHANICAL PROPERTIES; MECHANICS; RADIOACTIVE MATERIALS; UNDERGROUND FACILITIES; WASTES

Optional Information

Notes
4 refs, 7 figs