介绍: 本 段隧道工程含三个区间,分别为:xx站~xx站区间,xx站~xx区间,xx站~xx路站区间。 xx大学~xx区间起讫点里程为:右线DK3+550.OOO~DK4+011.124长链294.816m, 长755.94m; 左线DK3+5 51.457~DK4+011.124, 长链307.584m,长767.251m,区间设联络通道l座,里程为DK4+018.279。 xx~xx区间起讫点里程为:右线DK4+214.974~DK5+054.200,长839.226;左线DK4+214.974~DK5+054.200(含短链0.565m),长838.661m,本区间设联络通道及泵站l座,里程为DK4+771.5 0xx~xx路区间起讫点里程为:右线DK5+242.95~DK5+568.35,长325.4m,左线DK5+242.95~DK5+568.35,长链8.636m,线长334.036m,区间不设联络通道。