The 945th DANWAKAI(program)

All members concerned
                                       Earthquake Research Institute
                                             The University of Tokyo
                                                            Director
                                                   Kazushige Obara


 


              Announcement of the 945th DANWAKAI



(Danwakai: ERI Holds ”Danwakai”, a monthly meeting where its members present their most recent academic and technical achievements, on a
Friday of every month. Danwakai is open to the public.)


Date: Friday,22 Jan 13:30-
Place: ERI Bldg.2, 5th floor, Conference room1



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1. 13:30-13:45
Microfractures on pre-exsitning faults at a depth of 1 km in a South African gold mine: I
* Makoto Naoi (Kyoto Univ.), Masao Nakatani, Yuichi Moriya (Tohoku Univ.), The Research Group for Semi-controlled Earthquake generation Experiments in South African deep gold mines.



2. 13:45-14:00
Microfractures on pre-exsitning faults at a depth of 1 km in a South African gold mine: II
* Makoto Naoi (Kyoto Univ.), Masao Nakatani, Yuichi Moriya (Tohoku Univ.), The Research Group for Semi-controlled Earthquake generation Experiments in South African deep gold mines.



3. 14:00-14:15
Neutrino Oscillation Tomography
*Carsten Rott (Sung Kung Kwan University),  Akimichi Taketa
SUMMARY:The unknown constituents of the interior of our home planet have provoked the human imagination and driven scientific exploration.In the near future it might be possible to determine the Earth’s chemical composition by combining observations from large neutrino detectors with seismic measurements of the Earth’s matter density and data from high pressure experiments.



4. 14:15-14:30
On Large-scale Earthquake Simulation with Finite Element Method
* Tsuyoshi Ichimura


*Speaker