文(wen)章來源:中(zhong)國鐵路工程集團有(you)限(xian)公司 發布(bu)時間:2021-09-28

9月27日9時59分,隨(sui)著(zhu)T8006列車駛離福建(jian)寧德站(zhan),開往(wang)福建(jian)松溪站(zhan),中鐵(tie)六局參與建(jian)設的衢寧鐵(tie)路正(zheng)(zheng)式(shi)開通(tong)運(yun)營,標志著(zhu)閩東北與浙西南(nan)通(tong)過鐵(tie)路正(zheng)(zheng)式(shi)“牽手(shou)”,結束了福建(jian)省松溪、政和、屏(ping)南(nan)、周寧等縣市不通(tong)鐵(tie)路的歷史。
衢(qu)寧鐵路起自浙(zhe)江省衢(qu)州市終至福建省寧德市,北接(jie)滬昆(kun)鐵路、九景衢(qu)鐵路,南連沿海鐵路通道,線(xian)路全(quan)長約379公里,設計時速160公里,全(quan)線(xian)設衢(qu)州、龍游(you)南、遂(sui)昌、松陽、龍泉市、慶元、松溪、政和、建甌(ou)東、屏南、周寧、支(zhi)提(ti)山、寧德等(deng)13個客貨(huo)運車站。線(xian)路通車后對于鞏固沿線(xian)經濟(ji)(ji)欠發達地區脫貧攻堅(jian)成果、促進(jin)沿線(xian)旅游(you)開發和經濟(ji)(ji)社會發展、完善區域鐵路網布局等(deng)具(ju)有重(zhong)要意義。
中鐵六(liu)局承建(jian)的衢寧鐵路(lu)(lu)(福建(jian)段(duan))站(zhan)前I標(biao)位于閩北武夷山脈的崇山峻嶺中,線路(lu)(lu)全長39.087公(gong)里,跨越了松溪縣、政和縣,與建(jian)甌市相接。項目包括車站(zhan)2座、橋梁16座、隧道15座及路(lu)(lu)基5.6公(gong)里。整標(biao)段(duan)是典(dian)型的山區鐵路(lu)(lu),橋隧比高達(da)86.2%,其中3公(gong)里以上的長大隧道有3座,超(chao)過(guo)30米的橋墩(dun)有70座,對建(jian)設者的施工組(zu)織、安(an)全質量和環水保管理、資源調(diao)配、科技創新能力提出了較(jiao)高要(yao)求。
自(zi)(zi)2015年(nian)9月項(xiang)目開工(gong)(gong)(gong)(gong)(gong)以(yi)來,中(zhong)鐵六局(ju)3000名建設者和200余(yu)名管理人(ren)員歷經(jing)5年(nian),先(xian)后克(ke)服了隧(sui)道(dao)(dao)(dao)高地(di)溫、高地(di)應力、突泥(ni)涌(yong)水(shui)等(deng)多(duo)(duo)種(zhong)不良(liang)地(di)質和山高林密(mi)、濕熱多(duo)(duo)雨、地(di)形崎嶇等(deng)復雜(za)自(zi)(zi)然條(tiao)件,以(yi)及路基、橋梁、隧(sui)道(dao)(dao)(dao)等(deng)多(duo)(duo)專業交叉施工(gong)(gong)(gong)(gong)(gong)干擾(rao),安全(quan)順(shun)利(li)按(an)期(qi)完成(cheng)了全(quan)長(chang)11730米(mi)的(de)(de)仙巖隧(sui)道(dao)(dao)(dao)、主墩高76米(mi)的(de)(de)熊(xiong)城特(te)大(da)橋及全(quan)長(chang)6625米(mi)的(de)(de)芳(fang)源(yuan)(yuan)隧(sui)道(dao)(dao)(dao)等(deng)重難點控(kong)制性工(gong)(gong)(gong)(gong)(gong)程,工(gong)(gong)(gong)(gong)(gong)程推(tui)進始(shi)終有序可控(kong)。工(gong)(gong)(gong)(gong)(gong)程建設過程中(zhong),中(zhong)鐵六局(ju)共創新施工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)法4項(xiang),取得(de)專利(li)9項(xiang)、QC成(cheng)果1項(xiang),承建的(de)(de)仙巖隧(sui)道(dao)(dao)(dao)獲(huo)得(de)全(quan)線“首個標(biao)準化工(gong)(gong)(gong)(gong)(gong)地(di)”稱號(hao);芳(fang)源(yuan)(yuan)隧(sui)道(dao)(dao)(dao)獲(huo)得(de)“標(biao)準化工(gong)(gong)(gong)(gong)(gong)地(di)”稱號(hao)。
據了解,衢寧鐵路建(jian)成(cheng)通車后,對于(yu)改(gai)善沿線地區(qu)交通運(yun)輸環(huan)境,帶動(dong)沿線礦產、旅(lv)游等資(zi)源開發,促進浙西南(nan)及閩東(dong)北(bei)地區(qu)經濟社會(hui)發展(zhan)、鞏固脫貧攻堅(jian)成(cheng)果、助力當地群眾(zhong)致富奔(ben)小康具有(you)重(zhong)要意義(yi),同時也對完善環(huan)三都澳區(qu)域交通路網(wang)、促進環(huan)三都澳區(qu)域發展(zhan)、推動(dong)閩東(dong)北(bei)“以路興港、以港興市”戰略實施(shi)和優化完善海西鐵路網(wang)布局具有(you)重(zhong)要意義(yi)。
【責任編輯:趙藝涵】