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杭甬高速公路绍兴段金白山单壁高边坡路堑采用烟室爆破方法进行开挖，开挖方量53万m3。文中描述了其爆破设计和爆破效果。
Shaoxing Section of Hangzhou-Ningbo Expressway Jinbai Mountain single-wall high-slope cutting adopts smoke chamber blasting method for excavation, excavation volume of 530,000 m3. The article describes the blasting design and blasting effect.