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劇情簡介

1950年6月15日(ri),在(zai)成渝鐵路(lu)(lu)開(kai)(kai)工(gong)(gong)(gong)(gong)典(dian)禮(li)上,團(tuan)長(chang)馬祖(zu)堂(tang)把“開(kai)(kai)路(lu)(lu)先鋒(feng)”旗幟(zhi)交給先鋒(feng)連連長(chang)羅向(xiang)(xiang)(xiang)前(qian)(qian)。羅向(xiang)(xiang)(xiang)前(qian)(qian)帶(dai)著戰(zhan)士(shi)們修筑路(lu)(lu)基(ji),他探索分層(ceng)填土打夯法,解決了路(lu)(lu)基(ji)穩固(gu)性不足的(de)問題。1950年秋,朝鮮戰(zhan)爭爆發(fa)(fa),志愿軍入朝作(zuo)戰(zhan),羅向(xiang)(xiang)(xiang)前(qian)(qian)被(bei)留下,他帶(dai)著民(min)工(gong)(gong)(gong)(gong)大(da)隊修建最大(da)橋(qiao)梁沱江(jiang)大(da)橋(qiao),不料遭遇特務破壞,犧(xi)牲(sheng)了很(hen)多民(min)工(gong)(gong)(gong)(gong)。羅向(xiang)(xiang)(xiang)前(qian)(qian)發(fa)(fa)誓一(yi)定要修好成渝鐵路(lu)(lu),告慰犧(xi)牲(sheng)工(gong)(gong)(gong)(gong)友。在(zai)柏樹坳隧道路(lu)(lu)段,他和(he)技(ji)術(shu)員(yuan)葉(xie)(xie)嵐帶(dai)著民(min)工(gong)(gong)(gong)(gong)們正干著,忽然發(fa)(fa)生(sheng)(sheng)塌方,很(hen)多民(min)工(gong)(gong)(gong)(gong)被(bei)埋,羅向(xiang)(xiang)(xiang)前(qian)(qian)被(bei)停職。經調(diao)查,塌陷屬(shu)于地質災害(hai),羅向(xiang)(xiang)(xiang)前(qian)(qian)恢復職務,民(min)工(gong)(gong)(gong)(gong)們加班苦干,隧道很(hen)快貫通(tong)(tong)。1952年7月1日(ri),成渝鐵路(lu)(lu)全線通(tong)(tong)車(che)。羅向(xiang)(xiang)(xiang)前(qian)(qian)和(he)葉(xie)(xie)嵐在(zai)車(che)廂里舉行別開(kai)(kai)生(sheng)(sheng)面的(de)婚(hun)禮(li)。

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