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      1. 【中国企业报】中铁七局合肥地铁4号线花伊区间盾构顺利始发

        2019年08月06日    来源: 武汉公司     点击量:

          7月30日,随着盾构机刀盘缓缓向前转动,标志着中铁七局合肥地铁4号线花山路站至伊宁路站区间盾构顺利始发。该区间线路中心线间距为15米至17米,左线洞长 955.505米,覆土厚度约 7.5米—12.7米,最大坡度为 20.5‰。该项目部负责人介绍,目前项目部承建的伊—巢区间和花—伊区间全部进入盾构施工阶段,盾构掘进施工总体完成42%。下步要不断优化组织施工,抓住当前大干快上的契机,发扬工匠精神,实现120天各项节点任务目标。 (冯弘绯、程泽平)

                                 (集团公司党委宣传部编发)

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