5月2日，施工人员在地铁2号线外环路站施工现场施工。截至4月底，杭州地铁2号线东南段铺轨工程已累计13公里，占正线总长三分之一，工程总体进展顺利。杭州地铁2号线东南段于2008年9月28日率先开工建设，线路长度约18.2公里。沿线共设车站13座、主变电所1座、车辆基地1座，现已完成全部13座车站的主体结构。杭州地铁2号线位于杭州最主要的客流走廊之上，连接杭州西湖区、下城区、江干区、萧山区等主要区块，是杭州城市轨道线网中的骨干线。新华社记者 徐昱 摄 On May 2,Construction personnel in the metro line 2 waihuan station construction site construction.As of the end of April,Southeast of hangzhou metro line 2 section of track-laying engineering has 13 km,One third of trunk line length,Overall project progress smoothly.Southeast of hangzhou metro line 2 section on 28 September in 2008 to start construction,Line length is about 18.2 kilometer.13 along a total station/1 main substation/1 vehicle base,Already finish all 13 station main body structure.Hangzhou metro line 2 is located in hangzhou, the main traffic corridor,Connect hangzhou lake/In lower/Jiang Ganou/Xiaoshan district, such as the main block,Is the backbone line in hangzhou city rail line network.Xinhua news agency reporter xu yu perturbation

    5月2日，施工人员在地铁2号线施工现场进行道床混凝土浇注、平整。新华社记者 徐昱 摄 On May 2,Construction personnel at the scene of the construction of metro line 2 for casting of track bed concrete/flat.Xinhua news agency reporter xu yu perturbation

    5月2日，施工人员在地铁2号线施工现场检查浇注好的道床。新华社记者 徐昱 摄 On May 2,Construction personnel at the scene of the construction of metro line 2 check pouring good track.Xinhua news agency reporter xu yu perturbation