广西柳州（鹿寨）至南宁高速公路改扩建工程№1 标 高边坡施工安全专项方案编制： 审核： 中交第二航务工程局广西柳州（鹿寨）至南宁高速公路改扩建工程№1 标项目经理部二〇一六年十月目 录第一章 概 述..............................................................11.1 编制依据...............................................................11.2 编制原则...............................................................11.3 编制目的...............................................................11.4 适用范围...............................................................2第二章 工程概况...........................................................32.1 工程简介...............................................................32.2 自然条件...............................................................4第三章 施工工艺及方法....................................................113.1 施工工艺流程..........................................................113.1.1 机械开挖扩建施工工艺流程图..........................................113.1.2 液压爆破施工工艺流程图..............................................123.2 开工前施工准备........................................................133.3 施工技术要求..........................................................143.4 机械开挖施工要点......................................................163.5 液压爆破施工..........................................................163.5.1 液压爆破施工工作原理................................................173.5.2 施工方法............................................................173.5.3 液压爆破工艺与传统的工艺相比的优势..................................193.6 边坡修整及检验........................................................203.7 路床清理及验收........................................................203.8 边坡防护..............................................................213.8.1 锚杆（索）框架植草施工工艺及要求....................................233.8.2 生态植被砼护坡施工工艺及要求..............
