目录路基石方爆破工程安全专项施工方案..........................................................................................................................1一、工程概况..................................................................................................................................................................11、工程概况....................................................................................................................................................................12、水文地质气候条件....................................................................................................................................................13、施工要求....................................................................................................................................................................44、爆破工程部位、工程量及爆破类型........................................................................................................................6二、编制依据..................................................................................................................................................................61、编制依据....................................................................................................................................................................62、适用范围....................................................................................................................................................................63、安全管理目标............................................................................................................................................................6三、风险源分析及预防措施..........................................................................................................................................6四、石质路堑边坡爆破设计计算及示意图................................................................................................................81、半挖半填开挖方案....................................................................................................................................................82、全挖断面开挖方案....................................................................................................................................................93、光面爆破参数的确定..............................................................................................................................................124、预裂爆破参数..........................................................................................................................................................135、爆破块度控制..........................................................................................................................................................146、台阶浅孔爆破参数选择（本次按2米计算）......................................................................................................147、爆破安全设计..........................................................................................................................................................16五、安全施工准备及部署......................................................................................................................................
