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EWGAE 22-30 Contents of the Proceedings, 1972-2010 - AEWG

EWGAE 22-30 Contents of the Proceedings, 1972-2010 - AEWG

EWGAE 22-30 Contents of the Proceedings, 1972-2010 - AEWG

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Evaluation <strong>of</strong> Working Face Stability in Coal Mine with<br />

<strong>the</strong> Portable Acoustic Emission Counter ....................•.•.....676<br />

Y. Watanabe. J Nakajima, K. Nishimura arid S. Fukai<br />

Multi-ehannel Filtration <strong>of</strong> Seismoacoustical Data from<br />

Coal Mining .........................................••.......683<br />

B. Cionciara arid H. Marcak<br />

AE Monitoring to Evaluate <strong>the</strong> Effect <strong>of</strong> <strong>the</strong> Stress<br />

Relief Roadway in Underground Coal Mine ...........••....••.•.....690<br />

G. Deguchi, A. Fukushima and N. Oda<br />

Acoustic Emission Monitoring <strong>of</strong> Rock Burst in Excavation<br />

<strong>of</strong><strong>the</strong> Kan'etsu Tunnel 698<br />

J. Nakiljima and Y. Watanabe<br />

Acoustic Emission Monitoring <strong>of</strong> Rock Grouting <strong>of</strong><br />

Dam Foundations ...............................•.....••.......706<br />

T. Ueda, H. Nakazaki and T. Yamamoto

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