（精品文档，WORD格式，全文可编辑）XXXX段改建工程施工图设计阶段安全性评价报告xxxxxx二〇一八年十二月XXXXXX工程施工图设计阶段安全性评价报告xxxxxx计咨询有限公司10目录第一章概述......................................................................11.1评价背景.................................................................11.2评价目的.................................................................11.3评价依据.................................................................21.4评价内容及方法..........................................................31.4.1评价内容...........................................................31.4.2评价方法...........................................................31.5评价的工作过程..........................................................51.6调研情况.................................................................6第二章建设项目概况.............................................................72.1工程概况.................................................................72.1.1现状道路概况......................................................72.1.2现状道路问题......................................................72.1.3项目概况...........................................................72.2自然地理状况.............................................................82.2.1地形地貌...........................................................82.2.2气候...............................................................92.2.3水文...............................................................92.2.4地质...............................................................92.2.5地震..............................................................102.3交通量和交通组成.......................................................102.4与沿线其他公路和铁路等的关系...........................................112.5技术标准................................................................11第三章总体评价................................................................133.1项目特点................................................................133.1.1规范适应性........................................................133.1.2交通量及其组成...................................................143.1.3平面交叉..........................................................153.2改扩建项目的影响........................................................153.2.1平面改造..........................................................153.2.2纵断面改造........................................................163.2.3横断面改造........................................................163.2.4新旧路改造对比...................................................173.3项目特点对交通安全的影响分析...........................................173.3.1地形、地质条件对交通安全的影响...................................173.3.2气象条件对交通安全的影响.........................................183.3.3预测交通量及交通组成对交通安全的影响.............................183.3.4大型构筑物分布...................................................193.4初步设计批复中与交通安全相关意见的执行情况.............................193.4.1关于设计..........................................................193.4.2路线..............................................................193.4.3桥涵交叉工程.....................................................193.4.4交通工程及沿线设施...............
