文章來(lai)源：中(zhong)國(guo)鐵路工程(cheng)總(zong)公司 發布時間：2010-06-29
6月19日，中鐵(tie)(tie)隧(sui)(sui)道(dao)承建的深(shen)(shen)圳地(di)鐵(tie)(tie)二(er)號(hao)線(xian)(xian)2201標聯絡(luo)(luo)線(xian)(xian)隧(sui)(sui)道(dao)貫通(tong)(tong)。深(shen)(shen)圳地(di)鐵(tie)(tie)2號(hao)線(xian)(xian)2201標工(gong)(gong)程包括車站及聯絡(luo)(luo)線(xian)(xian)隧(sui)(sui)道(dao)長(chang)355米，與既有(you)運營1號(hao)線(xian)(xian)連接，地(di)處深(shen)(shen)圳世界之窗(chuang)和華僑城歡樂谷(gu)之間，隧(sui)(sui)道(dao)要連續下穿深(shen)(shen)南(nan)大道(dao)和荔園小區21棟樓房建筑群，地(di)質巖層結(jie)構復雜變化(hua)頻(pin)繁，地(di)下水(shui)豐富，施(shi)工(gong)(gong)和技術難度大。自聯絡(luo)(luo)線(xian)(xian)開工(gong)(gong)以(yi)來，中鐵(tie)(tie)隧(sui)(sui)道(dao)克服了重(zhong)重(zhong)困難，精心(xin)組織(zhi)、科(ke)學施(shi)工(gong)(gong)，安(an)(an)全順利的實(shi)現了聯絡(luo)(luo)線(xian)(xian)的勝利貫通(tong)(tong)，為安(an)(an)全順利的迎接折返線(xian)(xian)全線(xian)(xian)貫通(tong)(tong)打下了基(ji)礎(chu)。