第1章编制说明.....................................................................................................................3第1节编制依据.............................................................................................................3第2节编制原则.............................................................................................................3第3节编制目的.............................................................................................................3第2章工程概况.....................................................................................................................4第1节工程地理位置及范围.........................................................................................4第2节设计概况.............................................................................................................4第3节地形地貌.............................................................................................................6第4节施工条件.............................................................................................................6第3章工程特点、重点、难点、特殊部位及其对策.........................................................6第1节工程特点.............................................................................................................6第2节工程重点.............................................................................................................6第3节工程难点.............................................................................................................7第4节工程特殊部位.....................................................................................................7第5节确保工程重点、难点及特殊部位施工质量措施.............................................7第4章工程总体筹划.............................................................................................................8第1节施工总体部署.....................................................................................................81、原则..................................................................................................................82、施工段划分.......................................................................................................8第2节总体施工方案.....................................................................................................8第3节施工工期及进度安排.......................................................................................101、工期................................................................................................................102、施工进度安排.................................................................................................103、施工进度管理.................................................................................................11第4节交通疏散...........................................................................................................11第5章特殊段的协调组织与施工措施...............................................................................12第1节施工方案...........................................................................................................12第2节施工组织..........................................................................................................