文章(zhang)來源(yuan)：中國鐵路工程總公(gong)司(si) 發布時間：2010-08-06
7月29日，中國鐵路工(gong)(gong)(gong)程(cheng)總公司所屬中鐵八局施(shi)(shi)工(gong)(gong)(gong)的內(nei)宜(yi)線(xian)自(zi)動(dong)閉塞工(gong)(gong)(gong)程(cheng)開(kai)通并投(tou)入使用(yong)。內(nei)宜(yi)線(xian)自(zi)動(dong)閉塞工(gong)(gong)(gong)程(cheng)從自(zi)貢南至宜(yi)賓南共(gong)9站(zhan)8區間，敷設電(dian)纜310公里(li)、安裝高矮柱信(xin)號機(ji)172架、安裝箱盒(he)657臺，工(gong)(gong)(gong)作(zuo)量(liang)大、工(gong)(gong)(gong)期(qi)緊、既有線(xian)行車密度大、安全生產要求高。為了(le)確保開(kai)通，中鐵八局抽調精兵強(qiang)將，集中突擊，趕在雨季來(lai)臨之前搶放電(dian)纜。通過精心組(zu)織施(shi)(shi)工(gong)(gong)(gong)，僅用(yong)了(le)40天時間，全面優質地(di)完(wan)成(cheng)了(le)施(shi)(shi)工(gong)(gong)(gong)任務。