摘要
本文对应用SYC 系列声波仪探测室内受压岩样破裂区域的试验技术进行了分析,提出了一种在稳压阶段及卸荷后测量声波走时的试验方法,并通过试验对时间因素及卸荷产生的走时误差进行了初步探讨,证明这种试验方法是可行的。
In this paper,we analysed the test method for exploring the fracture areaof the compressed rock sample with SYC sonic probes,proposed a test method for meas-suring the travel time of the sound wave during the stage of stable press or unloading,anddiscussed the error of the travel time caused by time and unloading through testing.Thistrail method is proved to be valid.
出处
《CT理论与应用研究（中英文）》
1993年第1期13-16,共4页
Computerized Tomography Theory and Applications
关键词
岩石破裂区
声波仪探测
蠕变曲线
Ruptured zone of rock samples
Sonic measurement
Creep curve
