永乐电站引水隧洞施工岩爆预测及防治

Forecast and Treatment of Rock-burst in tunnel Construction

根据永乐电站引水隧洞施工的成功经验 。

According to the succssful experience in the construction of the tunnel in Yongle hydroelectric power station, the forecast methods and treatmeat measures of rock burst in high geological stress conditions in the construction of tunnel are introduced