摘要
依托于黄山至衢州高速公路两种不同的路堑节理岩质边坡,通过现场试验,合理地选择参数,研究了节理岩质边坡的光面爆破技术。试验表明,节理岩质边坡光面爆破效果良好,光面爆破应用于高速公路边坡具有保持边坡岩体稳定、平整、美观、减少超挖量和节约土地的优点,对节理岩质边坡使用光面爆破技术是可行的。
The in-situ experiments were carried out under the condition of two different joint rockmass slopes in the Huangqu highway.By choosing proper parameters,this paper studied the application of smooth blasting in joint rockmass slope.The experiments show,that,smooth blasting can keep the slope stable,smooth,aesthetic with reducing overexcavation and saving the land.It is viable to apply smooth blasting for joint rockmass slope.
出处
《地下空间与工程学报》
CSCD
北大核心
2009年第6期1379-1383,共5页
Chinese Journal of Underground Space and Engineering
基金
2008年浙江省交通厅科技计划资助(2008H07)
