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2016年7月24日的青島地鐵2號(hao)線臺東站(zhan)一(yi)期管線遷改(gai)施工完成。

管(guan)(guan)(guan)線(xian)(xian)(xian)遷改分(fen)為(wei)南(nan)北兩側施(shi)工(gong)(gong)(gong)(gong)，其重點(dian)和(he)(he)難點(dian)就是新舊管(guan)(guan)(guan)線(xian)(xian)(xian)接(jie)駁。熱力管(guan)(guan)(guan)線(xian)(xian)(xian)、自來水和(he)(he)污(wu)水管(guan)(guan)(guan)線(xian)(xian)(xian)在(zai)威海(hai)路(lu)和(he)(he)臺東(dong)一(yi)(yi)路(lu)交叉口對(dui)接(jie)。交叉口周(zhou)邊管(guan)(guan)(guan)線(xian)(xian)(xian)復(fu)雜(za)，縱向交錯。橫向有大(da)功(gong)率的(de)電纜(lan)和(he)(he)軍用光纜(lan)，警示燈、交通(tong)信號管(guan)(guan)(guan)線(xian)(xian)(xian)和(he)(he)各種(zhong)通(tong)信管(guan)(guan)(guan)線(xian)(xian)(xian)，縱向有電纜(lan)線(xian)(xian)(xian)和(he)(he)不(bu)確定管(guan)(guan)(guan)線(xian)(xian)(xian)，上(shang)下(xia)并排，錯綜復(fu)雜(za)。由于管(guan)(guan)(guan)線(xian)(xian)(xian)從下(xia)面下(xia)穿，給管(guan)(guan)(guan)線(xian)(xian)(xian)溝槽的(de)開挖帶來很大(da)的(de)施(shi)工(gong)(gong)(gong)(gong)困難。此外(wai)，臺東(dong)一(yi)(yi)路(lu)交通(tong)量很大(da)，對(dui)施(shi)工(gong)(gong)(gong)(gong)產生較大(da)影響，只(zhi)能采取夜間(jian)(jian)施(shi)工(gong)(gong)(gong)(gong)，分(fen)段分(fen)根開挖，夜間(jian)(jian)開挖一(yi)(yi)段管(guan)(guan)(guan)線(xian)(xian)(xian)溝槽，鋪設一(yi)(yi)段管(guan)(guan)(guan)線(xian)(xian)(xian)，回填，恢復(fu)路(lu)面。工(gong)(gong)(gong)(gong)程二處加強現場(chang)管(guan)(guan)(guan)理(li)，合理(li)安排施(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)序，克服夜間(jian)(jian)施(shi)工(gong)(gong)(gong)(gong)時間(jian)(jian)短、任務重，施(shi)工(gong)(gong)(gong)(gong)交叉作(zuo)業等重重困難，終于在(zai)計(ji)劃時間(jian)(jian)內完成了所有的(de)管(guan)(guan)(guan)線(xian)(xian)(xian)對(dui)接(jie)。