机构地区: 长安大学公路学院
出 处: 《交通科技》 2004年第6期44-46,共3页
摘 要: 结合楚大公路西洱河电站控爆工程 ,阐述“多次扩裂控制爆破”的工艺。该工艺在控制爆破飞石、减轻爆破震动等方面都获得令人满意的效果 。 In constructing Chu-Da road project and Xier River power station,the technique with repeatedly expand crack by controlled blasting is used. The paper describes the effectiveness of the technology is satisfactory in controlling the flying stones and decreasing ground vibration etc. It has an important reference value for engineering blasting in the complicated surroundings.