Working Group 17: Long Tunnels at Great Depth

The group is now working on a report on "long hydraulic tunnels at great depth".

Animateur: Gérard SEINGRE

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Chef services techniques
Services techniques de la Ville de Martigny
Rue des Ecoles 1
CH-1920 Martigny
Switzerland

Phone : +41 (0) 27 721 25 50
Fax : +41 (0) 27 721 25 59
gerard.seingre(at)villedemartigny.ch

Vice-Animateur: Minoru SHIMOKAWACHI

Oyo Corporation
Oyo Technical Center
2-61-5 Toro-cho, Saitama,
JP-Saitama 330-8632
Japan

Phone : +81 48 665 18 11
Fax : +81 48 667 93 99
E-Mail: simokawachi-mino(at)oyonet.oyo.co.jp