Browsing Conference Publications by Author "Yabe, Y"

Now showing items 1-10 of 10

Coseismic and aseismic deformations associated with mining-induced seismic events located in deep level mines in South Africa

Author: Milev, A ; Share, P ; Durrheim, RJ ; Naoi, M ; Nakatani, M ; Yabe, Y ; Ogasawara, H Date: Oct 2013 Two underground sites in a deep level gold mine in South Africa were instrumented by the Council for Scientific and Industrial Research (CSIR) with tilt meters and seismic monitors. One of the sites was also instrumented by Japanese-German ... Read more
Effect of face fracturing on shear wave coda quality factor estimated from acoustic emission events

Author: Kgarume, Thabang E ; Milev, A ; Nakatani, M ; Naoi, M ; Yabe, Y ; Philipp, J ; Durrheim, RJ ; Ogasawara, H ; Ward, T Date: Oct 2013 The dependency of the quality factor derived from S wave coda (Q(subc)) on frequency is analysed in order to understand the effect of fracturing ahead of a mining stope. Micro seismic events recorded using acoustic emission sensors in a mining ... Read more
Establishment of SATREPS experimental sites in South African gold mines to monitor phenomena associated with earthquake nucleation and rupture

Author: Durrheim, RJ ; Ogasawara, H ; Nakatani, M ; Yabe, Y ; Kawakata, H ; Naoi, M ; Ward, AK ; Murphy, SK ; Wienand, J ; Lenegan, P ; Milev, AM ; Murakami, O ; Yoshimitsu, N ; Kgarume, Thabang E ; Cichowicz, A Date: Mar 2012 Mining-induced earthquakes pose a risk to workers in deep mines, while natural earthquakes pose a risk to everywhere, but especially near plate boundaries. A five year Japanese–South African collaborative project entitled ‘Observational studies ... Read more
In-situ monitoring and modelling of the rock mass response to mining: Japanese-South African collaborative research

Author: Ogasawara, H ; Hofmann, G ; Kato, H ; Nakatani, M ; Moriya, H ; Naoi, M ; Yabe, Y ; Durrheim, R ; Cichowicz, A ; Kgarume, Thabang E ; Milev, A ; Murakam, O ; Satoh, T ; Kawakata, H Date: Sep 2013 The Japanese-South African intergovernmental science and technology project “Observational studies to mitigate seismic risks in mines” includes seismological studies aimed at a better understanding of how a seismic event is prepared and strong ... Read more
Japanese-South African collaboration to mitigate seismic risks in deep gold mines

Author: Ogasawara, H ; Durrheim, RJ ; Nakatani, M ; Yabe, Y ; Milev, A ; Cichowicz, A ; Kawakata, H ; Moriya, H ; JST-JICA SA research group Date: Sep 2009 Mining-induced seismicity poses a hazard to workers in deep South African mines, while natural earthquakes pose a hazard to people living in Japan and other regions of the world that are close to plate boundaries. Researchers introduce a ... Read more
Observational studies in South African mines to mitigate seismic risks: a mid-project progress report

Author: Durrheim, RJ ; Ogasawara, H ; Nakatani, M ; Yabe, Y ; Milev, AM ; Cichowicz, A ; Kawakata, H ; Moriya, H ; Naoi, M ; Kgarume, Thabang E ; Murakami, O Date: Oct 2013 Mining-induced earthquakes pose a risk to workers in deep mines, while natural earthquakes pose a risk to people living close to plate boundaries and even in stable continental regions. A 5-year Japan-SA collaborative project "Observational ... Read more
Observational studies in South African mines to mitigate seismic risks: a mid-project progress report

Author: Durrheim, RJ ; Ogasawara, H ; Nakatani, M ; Yabe, Y ; Milev, AM ; Cichowicz, A ; Kawakata, H ; Moriya, H ; Naoi, M ; Kgarume, Thabang E ; Murakami, O Date: Oct 2013 Mining-induced earthquakes pose a risk to workers in deep mines, while natural earthquakes pose a risk to people living close to plate boundaries and even in stable continental regions. A 5-year Japan-SA collaborative project "Observational ... Read more
Observational studies of the rock mass response to mining in highly-stressed gold mines in South Africa

Author: Ogasawara, H ; Nakatani, T ; Durrheim, RJ ; Naoi, M ; Yabe, Y ; Moriya, H ; Hofmann, GF ; Stander, C ; Roberts, David P ; De Bruin, P ; Oelofse, J ; Kato, H ; Cichowicz, A ; Birch, D ; Ngobeni, D ; Milev, A ; Kgarume, Thabang E ; Satoh, T ; Horiuchi, S ; Kawakata, H ; Murakami, O ; Yoshimitsu, N ; Ward, AK ; Wienand, J ; Lenegan, P ; Yilmaz, H ; Mngadi, S ; Piper, PS ; Clements, TN ; Nakao, S ; Okubo, M ; Ishii, H ; Visser, AV Date: Sep 2014 A multi-disciplinary study of the response of the rock mass to mining and mining-induced earthquakes has been conducted in six gold mines in South Africa at sites deeper than 3 km, or with equivalent stress. More than 80 holes (with a total ... Read more
Observational studies to mitigate seismic risks in mines: a new Japanese-South African collaborative research project

Author: Durrheim, RJ ; Ogasawara, H ; Nakatani, M ; Yabe, Y ; Milev, AM ; Cichowicz, A ; Kawakata, H ; Moriya, H Date: Oct 2010 Mining-induced earthquakes pose a risk to workers in deep South African mines, while natural earthquakes pose a risk to people living close to plate boundaries. The authors introduce a 5-year Japanese - South African collaborative project ... Read more
Observational study to mitigate seismic risks in mines: a new Japanese-South African collaborative project

Author: Durrheim, RJ ; Ogasawara, H ; Nakatani, M ; Yabe, Y ; Milev, A ; Cichowicz, A ; Kawakata, H ; Moriya, H ; JST-JICA SA Research Group Date: Sep 2009 Mining-induced earthquakes pose a hazard to workers in deep South African mines, while natural earthquakes pose a hazard to people living close to plate boundaries. Researchers introduce a 5-year Japanese-South African collaborative project ... Read more

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Browsing Conference Publications by Author "Yabe, Y"

Browsing Conference Publications by Author "Yabe, Y"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect