刻槽爆破的研究状况

STUDY ON THE STATUS OF THE V-NOTCHED ROCK BLASTING

回顾了刻槽爆破的起源及在工程中的应用,介绍了各种岩石爆破模型在刻槽爆破机理研究中的应用,并评价了每种模型的优缺点;对刻槽爆破的实验室模拟研究和现场工业试验研究进行了简单评述;最后探讨了刻槽爆破机理研究中存在的问题并对今后的发展进行展望。

A brief review of the origination of V-notched blasting and its application in engineering were given. The application of various rock blasting models to the study of V-notched blasting mechanism was introduced together with the discussion of their advantages and disadvantages. Brief comments of laboratory simulation research and local industrial experiments research of the V-notched blasting were given. At last the paper discussed some existing problems in the V-notched blasting mechanism research and the predictions of the development in the future.