介绍了龙滩水电工程右岸高边坡开挖中的爆破振动观测成果。
Blasting vibration observation result of the right bank's high slope of Longtan Hydropower Project is introduced.
采用传统的加载力学方法和卸荷力学方法，利用数值计算对紫坪铺水利工程引水发电隧洞进口高边坡开挖后的应力-应变进行了研究。
For the high slope of intake of diversion tunnel of Zipingpu Irrigation Project, the relationships of stress and strain are calculated by traditional mechanical methods of unloading and loading.
在分析爆破机理的基础上，探讨并确定了影响高边坡爆破开挖成型质量和稳定性的各种因素。
On the basis of analysing mechanism of blasting, have probed into and confirmed various kinds of factors that influences the high slope to digging of blasting shaping quality and the stability.
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