目 录一、编制依据...............................................................1二、工程概况...............................................................12.1 线路概况.............................................................12.2 桥梁概况............................................................1 2.3 涵管概况.............................................................22.4 路基防护工程概况.....................................................22.5 路基、路面概况.......................................................22.6 地下综合管线工程概况...................32.7 边坡防护工程及绿化工程概况.........................................................32.8 主要技术指标.........................................................................3三、主要工程量.............................................................33.1 桥梁工程.............................................................33.2 涵管工程.............................................................33.3 路基防护工程.........................................................33.4 路基工程.............................................................33.5 路基路面工程.........................................................43.6 地下综合管线工程.....................................................43.7 边坡防护及绿化工程...................................................5三、施工条件...............................................................53.1 气候条件.............................................................53.2 水文、地质...........................................................53.3 地层岩性.............................................................53.4 交通条件.............................................................6四、工程重、难点分析.......................................................6五、项目管理目标...........................................................65.1 工期目标.............................................................65.2 质量目标........................