<i id="v3thn"></i>
<ruby id="v3thn"></ruby>
<span id="v3thn"><video id="v3thn"></video></span><th id="v3thn"></th><ruby id="v3thn"></ruby>
<span id="v3thn"></span><span id="v3thn"></span>
<span id="v3thn"></span>
<ruby id="v3thn"><dl id="v3thn"><del id="v3thn"></del></dl></ruby>
<span id="v3thn"><dl id="v3thn"></dl></span><span id="v3thn"></span>
<noframes id="v3thn"><cite id="v3thn"><ins id="v3thn"></ins></cite>
<span id="v3thn"></span>
<strike id="v3thn"><video id="v3thn"></video></strike><del id="v3thn"></del><span id="v3thn"><video id="v3thn"></video></span><noframes id="v3thn"><menuitem id="v3thn"><var id="v3thn"></var></menuitem>
<th id="v3thn"><noframes id="v3thn"><span id="v3thn"></span><th id="v3thn"><video id="v3thn"></video></th><strike id="v3thn"></strike>
<noframes id="v3thn"><menuitem id="v3thn"><i id="v3thn"></i></menuitem><th id="v3thn"></th>
<span id="v3thn"><video id="v3thn"><ruby id="v3thn"></ruby></video></span><cite id="v3thn"><i id="v3thn"><cite id="v3thn"></cite></i></cite>
当前位置:首页?>?新闻中心?>?综合新闻

郑州市轨道交通4号线08标段货栈街?#23616;梁?#28023;东路站右线区间贯通

2018-09-12    来源:郑州公司     点击量:3885

    9月5日上午,随着盾构机刀盘缓缓从洞门处破土而出,由郑州公司承建的郑州市轨道交通4号线08标段货栈街?#23616;梁?#28023;东路站右线区间顺利贯通,为后续工程施工创造了有利条件。

  08标货栈街?#23616;梁?#28023;东路站右线区间全长2055.974m,设六条平曲线、一处联络通道、一处联络通道兼泵房、一处区间风井。“开拓一号”盾构机从2017年12月30日始发,历时8个月,成功下穿陇海铁路、侧穿世纪欢乐园摩天轮以及下穿中州大道直径1.6米污水管等多处重大风险源。其中,在下穿中州大道直径1.6米污水管过程中,盾构机刀盘顶距离污水管管底仅60厘米,施工难度之大为郑州市地铁施工首例。经项目施工人员两天两夜努力,最终顺利完成下穿。 (朱静)

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

金龙国际
<i id="v3thn"></i>
<ruby id="v3thn"></ruby>
<span id="v3thn"><video id="v3thn"></video></span><th id="v3thn"></th><ruby id="v3thn"></ruby>
<span id="v3thn"></span><span id="v3thn"></span>
<span id="v3thn"></span>
<ruby id="v3thn"><dl id="v3thn"><del id="v3thn"></del></dl></ruby>
<span id="v3thn"><dl id="v3thn"></dl></span><span id="v3thn"></span>
<noframes id="v3thn"><cite id="v3thn"><ins id="v3thn"></ins></cite>
<span id="v3thn"></span>
<strike id="v3thn"><video id="v3thn"></video></strike><del id="v3thn"></del><span id="v3thn"><video id="v3thn"></video></span><noframes id="v3thn"><menuitem id="v3thn"><var id="v3thn"></var></menuitem>
<th id="v3thn"><noframes id="v3thn"><span id="v3thn"></span><th id="v3thn"><video id="v3thn"></video></th><strike id="v3thn"></strike>
<noframes id="v3thn"><menuitem id="v3thn"><i id="v3thn"></i></menuitem><th id="v3thn"></th>
<span id="v3thn"><video id="v3thn"><ruby id="v3thn"></ruby></video></span><cite id="v3thn"><i id="v3thn"><cite id="v3thn"></cite></i></cite>
<i id="v3thn"></i>
<ruby id="v3thn"></ruby>
<span id="v3thn"><video id="v3thn"></video></span><th id="v3thn"></th><ruby id="v3thn"></ruby>
<span id="v3thn"></span><span id="v3thn"></span>
<span id="v3thn"></span>
<ruby id="v3thn"><dl id="v3thn"><del id="v3thn"></del></dl></ruby>
<span id="v3thn"><dl id="v3thn"></dl></span><span id="v3thn"></span>
<noframes id="v3thn"><cite id="v3thn"><ins id="v3thn"></ins></cite>
<span id="v3thn"></span>
<strike id="v3thn"><video id="v3thn"></video></strike><del id="v3thn"></del><span id="v3thn"><video id="v3thn"></video></span><noframes id="v3thn"><menuitem id="v3thn"><var id="v3thn"></var></menuitem>
<th id="v3thn"><noframes id="v3thn"><span id="v3thn"></span><th id="v3thn"><video id="v3thn"></video></th><strike id="v3thn"></strike>
<noframes id="v3thn"><menuitem id="v3thn"><i id="v3thn"></i></menuitem><th id="v3thn"></th>
<span id="v3thn"><video id="v3thn"><ruby id="v3thn"></ruby></video></span><cite id="v3thn"><i id="v3thn"><cite id="v3thn"></cite></i></cite>