其对山区石质深路堑边坡处理有一定的参考价值。
In this way, it has certain value of reference for the treatment of the rocky deep cut slope in mountainous area.
通过该工程设计实例的研究，探讨了山区生态景观道路的深路堑设计及相关技术。
Through the study on the design example of this project the paper approaches to the design of deep road bed and relative technology of eco-landscape roads in mountain area.
介绍了公路路堑水平深孔爆破的方案选择原则及其爆破参数设计方法。
The principle of the scheme selection of horizontal-hole blasting for highway cutting excavation and its design method of blasting parameters are emphatically introduced.
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