Refine your search:     
Report No.
 - 

Current status and next five-year plan of R and D activities of Mizunami Underground Research Laboratory

Mikake, Shinichiro ; Iwatsuki, Teruki ; Matsui, Hiroya ; Sasao, Eiji  

The MIU (Mizunami underground research laboratory project) has proceeded in three overlapping phases, "Phase I: Surface-based investigation", "Phase II: Construction" and "Phase III: Operation". The construction of research galleries in the MIU has been completed to the GL-500 m depth. The research activities in Phase III have been conducted in the underground since 2010. Current R and D activities include a gallery closure test on the -500m level to study recovery processes in the geological environment around a gallery after it has been backfilled and for the development of long-term monitoring technology, a post-excavation grouting experiment to demonstrate the feasibility of impermeable grout technology, and a mass transport experiment. This report introduces the next five years R&D plan and its current status.

Accesses

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.