论文部分内容阅读
本文以宝成线略广段为例，提出了崩塌落石灾害发展速度的预测思路和方法．结果表明，该段崩塌落石总体上有逐年减少的趋势，减少的速度为５～６次／年．
In this paper, a case study of a slightly wider section of Baocheng Line is proposed to predict the speed of collapse and rockfall hazard. The results show that there is a decreasing trend of collapse and rockfall in this period, with a decreasing rate of 5 ~ 6 times a year.