省道汉沙线洪湖市城区绕城段改建工程咨询报告初步设计咨询报告省道汉沙线洪湖市城区绕城段改建工程咨询报告初步设计咨询报告仅供省道汉沙线洪湖市城区绕城段改建工程初步设计咨询报告使用省道汉沙线洪湖市城区绕城段改建工程初步设计咨询报告目录1.概述............................................................................................................11.11.21.31.4项目背景.......................................................................................................................1咨询依据及内容...........................................................................................................2咨询过程.......................................................................................................................3建设规模与技术标准...................................................................................................32.具体咨询意见................................................................................................52.1总体评价.........................................................................................................................52.2总体设计.........................................................................................................................52.3路线.............................................................................................................................62.4路基、路面.......................................................................................................................82.5桥梁、涵洞.....................................................................................................................102.6路线交叉..........................................................................................................................152.7其他工程.........................................................................................................................162.8工程地质勘察.................................................................................................................162.9设计概算......................