爆震对边坡稳定性影响的研究现状与发展

Current Situation of Research and Development of Influence of Detonation on Solpe Stability

目前我国在评价爆震对边坡稳定性影响中,多是以振动速度来评价。当前,国外评判标准的趋势已发展到不只以单一参数作为判据,如瑞典的评判标准综合考虑了振动速度、频率、位移和加速度等多项指标。文中对我国以往的研究成果进行了总结分析,并参考国外的先进研究成果,探讨了我国在这一领域的发展方向。

The vibration speed is generally used to appraise the influence of detonation on slope stability in our country. At present, the trend of foreign judgement standard is that it does not only use a single parameter as criterion. For instance, the judgement standard of Sweden has considered mutiple indexes such as vibration speed, frequency, displacement and acceleration etc. synthetically. The past research achievements of our country are summarised and analyzed in this paper. On the basis of referring the foreign advanced research achievements, the development orientation in this field of our country is discussed.