文章來(lai)源：中國(guo)鐵通集團有(you)限公司 發(fa)布時間(jian)：2009-05-16
四川省汶川地震，引發寶成鐵路徽縣—虞關間150公里處山體塌方，一列油罐車因山體塌方被堵在隧道內起火燃燒，導致寶成線鐵路運輸中斷。同時，中國鐵通從寶雞-陽平關16芯、48芯、36芯光纜在此燒毀中斷，造成鐵通骨干傳輸系統西南環、西成2.5G系統略陽-徽縣間中斷，影響了部分通信業務。
險(xian)(xian)情(qing)發生(sheng)后(hou)，中(zhong)國(guo)鐵(tie)(tie)通(tong)(tong)(tong)(tong)立即(ji)成(cheng)立了(le)搶(qiang)(qiang)險(xian)(xian)指(zhi)揮部(bu)，全(quan)力以赴投入到搶(qiang)(qiang)險(xian)(xian)工(gong)作中(zhong)。分公(gong)司先后(hou)組織62人(ren)(ren)的(de)(de)搶(qiang)(qiang)險(xian)(xian)隊(dui)，出動11輛車，冒著余震危險(xian)(xian)，分四批趕赴事故現(xian)(xian)(xian)場(chang)，將發電機、電纜(lan)、小型(xing)電話交換(huan)機等搶(qiang)(qiang)險(xian)(xian)物資調(diao)往現(xian)(xian)(xian)場(chang)。5月15日現(xian)(xian)(xian)場(chang)大火撲滅(mie)，但由(you)于火災后(hou)現(xian)(xian)(xian)場(chang)情(qing)況(kuang)非常復(fu)雜(za),不具備施工(gong)條件，搶(qiang)(qiang)修(xiu)小組確定了(le)繞路鋪(pu)設臨(lin)時光(guang)纜(lan)的(de)(de)搶(qiang)(qiang)修(xiu)方案—由(you)嘉陵(ling)江面過(guo)江后(hou)繞道公(gong)路架設臨(lin)時光(guang)纜(lan)越(yue)過(guo)事故地點，再從江面二次過(guo)江返(fan)回鐵(tie)(tie)路沿線(xian)接通(tong)(tong)(tong)(tong)光(guang)纜(lan)。就這樣，搶(qiang)(qiang)險(xian)(xian)人(ren)(ren)員兩渡嘉陵(ling)江，在(zai)陡峭(qiao)山(shan)上(shang)臨(lin)時架設3公(gong)里長的(de)(de)光(guang)纜(lan)，經(jing)過(guo)艱苦施工(gong)，終于在(zai)15日14:25接通(tong)(tong)(tong)(tong)了(le)鐵(tie)(tie)路寶(bao)成(cheng)線(xian)的(de)(de)光(guang)纜(lan)。至此，寶(bao)成(cheng)線(xian)鐵(tie)(tie)路專用通(tong)(tong)(tong)(tong)信全(quan)面恢復(fu)，保證了(le)鐵(tie)(tie)路運輸(shu)的(de)(de)通(tong)(tong)(tong)(tong)信安全(quan)。同時,鐵(tie)(tie)通(tong)(tong)(tong)(tong)受損的(de)(de)一、二級干(gan)線(xian)光(guang)纜(lan)和端局(ju)以上(shang)的(de)(de)局(ju)所全(quan)部(bu)恢復(fu)，聯(lian)通(tong)(tong)(tong)(tong)一干(gan)光(guang)纜(lan)通(tong)(tong)(tong)(tong)信也得到恢復(fu)。