文章來源：中(zhong)國鐵路工程總公司 發布時間：2010-08-06
7月(yue)29日，中(zhong)(zhong)(zhong)國鐵路(lu)工(gong)(gong)程總(zong)公(gong)司所屬中(zhong)(zhong)(zhong)鐵八(ba)局(ju)施工(gong)(gong)的內(nei)宜線(xian)(xian)自動閉塞工(gong)(gong)程開通并投(tou)入(ru)使用(yong)。內(nei)宜線(xian)(xian)自動閉塞工(gong)(gong)程從自貢南至(zhi)宜賓(bin)南共9站8區間(jian)，敷設(she)電纜310公(gong)里(li)、安裝高(gao)矮柱信號機(ji)172架、安裝箱盒(he)657臺(tai)，工(gong)(gong)作量大、工(gong)(gong)期緊、既有線(xian)(xian)行車密度大、安全生(sheng)產(chan)要求(qiu)高(gao)。為了(le)確(que)保開通，中(zhong)(zhong)(zhong)鐵八(ba)局(ju)抽調(diao)精(jing)(jing)兵強將，集中(zhong)(zhong)(zhong)突擊，趕在雨季來臨之前(qian)搶放電纜。通過(guo)精(jing)(jing)心組織施工(gong)(gong)，僅(jin)用(yong)了(le)40天(tian)時間(jian)，全面優質地完成了(le)施工(gong)(gong)任務。