摘要
岩爆的发生会对隧道施工的安全构成很大威胁。介绍了岩爆形成的机理,通过研究分析,证实了采用距离判别分析模型对岩爆发生与否及其烈度进行预测预报是可行并有效的。结合工程实例,概述了施工企业预测和防治岩爆的方法和措施。
The occurrence of rock burst will pose a great threat to the security of tunnel construction.The paper introduces the formation mechanism of rock burst and proposed the analysis results that the forecast of rock burst and its intensity is feasible and effective according to distance discriminant analysis model.With practical examples,it gives an overview of the methods and measures of rock burst prediction and prevention.
出处
《地下工程与隧道》
2009年第3期33-36,共4页
Underground Engineering and Tunnels
