上海(hai)：北橫通道(dao)建設新進展 “縱橫號”盾構完成掘進貫通

近日，隨著(zhu)15米級盾構“縱橫(heng)號”完成(cheng)(cheng)掘進，上(shang)(shang)海市(shi)(shi)北(bei)(bei)橫(heng)通(tong)道(dao)(dao)新建(jian)工(gong)(gong)(gong)程(cheng)(cheng)Ⅷ標(biao)(biao)段(duan)(duan)隧(sui)道(dao)(dao)全線(xian)貫通(tong)。北(bei)(bei)橫(heng)通(tong)道(dao)(dao)新建(jian)工(gong)(gong)(gong)程(cheng)(cheng)Ⅷ標(biao)(biao)段(duan)(duan)全長2842米，包含兩(liang)個隧(sui)道(dao)(dao)掘進區間，并需要(yao)下(xia)(xia)穿運營(ying)中(zhong)的(de)兩(liang)條(tiao)軌(gui)交地鐵線(xian)路，施工(gong)(gong)(gong)難(nan)度大。Ⅷ標(biao)(biao)段(duan)(duan)隧(sui)道(dao)(dao)全線(xian)貫通(tong)，標(biao)(biao)志著(zhu)上(shang)(shang)海市(shi)(shi)北(bei)(bei)橫(heng)通(tong)道(dao)(dao)東(dong)(dong)(dong)段(duan)(duan)工(gong)(gong)(gong)程(cheng)(cheng)建(jian)設(she)又完成(cheng)(cheng)了(le)一(yi)項(xiang)重要(yao)節點目標(biao)(biao)，為整個東(dong)(dong)(dong)段(duan)(duan)工(gong)(gong)(gong)程(cheng)(cheng)在今年(nian)底實現結構貫通(tong)打下(xia)(xia)堅(jian)實基礎。北(bei)(bei)橫(heng)通(tong)道(dao)(dao)是上(shang)(shang)海市(shi)(shi)重大工(gong)(gong)(gong)程(cheng)(cheng)之一(yi)，也是內(nei)環以內(nei)“三(san)橫(heng)三(san)縱”、“井”字形通(tong)道(dao)(dao)的(de)一(yi)部分，建(jian)成(cheng)(cheng)后將作為中(zhong)心城區北(bei)(bei)部東(dong)(dong)(dong)西向小客(ke)車專用通(tong)道(dao)(dao)。

6月6日，空中俯瞰北橫通道新建工程Ⅷ標段安國路井“縱橫號”盾構接收現場（無人機照片）。新華社記者方(fang)喆攝

6月6日，施工人員在北橫通道新建工程Ⅷ標段安國路井內進行“縱橫號”盾構接收準備工作。新(xin)華社記者方喆攝

6月6日拍攝的北橫通道新建工程Ⅷ標段安國路井內的“縱橫號”盾構刀盤。新華社記(ji)者方喆攝

6月6日，空中俯瞰北橫通道新建工程Ⅷ標段安國路井“縱橫號”盾構接收現場（無人機照片）。新(xin)華社記者(zhe)方喆(zhe)攝