摘要
提出了一种围岩松动圈快速测试方法 ,即折射波法 ,导出了该方法的计算公式 ,建立了松动圈范围与岩体完整性的相互关系 ,并在工程实践中经过了验证。
The paper presents a rapid measuring method of rock loose ring ,i.e. refraction method, derives a calculation formula for this method and establishes the interrelation between scope of loose ring and rock integrity. The method can be applied to determining the scope of loose rock rapidly and has been proved effective in engineering practices.
出处
《铁道建筑技术》
2000年第4期28-29,32,共3页
Railway Construction Technology
