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頭彩!地鐵1號線全線洞通

2月(yue)11日,農歷(li)除夕。正值(zhi)萬家歡度春節之(zhi)際,伴(ban)隨(sui)著“轟隆隆”的巨響,百(bai)米長的城市“穿山甲”硬巖掘(jue)進機(ji)簡(jian)稱TBM破巖而出(chu),青(qing)島地鐵1號線海泊(bo)橋站至青(qing)島火(huo)車站“五(wu)區間”全部勝利貫通(tong),青(qing)島地鐵1號線實(shi)現全線洞通(tong)。

青島(dao)地(di)鐵1號線(xian)(xian)(xian)全長(chang)(chang)約60千米,設41個(ge)(ge)車站,全部為地(di)下站,區(qu)間(jian)地(di)質軟硬結合,風險高、施工(gong)(gong)工(gong)(gong)藝(yi)復(fu)雜,北(bei)段(duan)(duan)(duan)21.9千米的(de)線(xian)(xian)(xian)路(lu)已于2020年底通車。今(jin)年以來,一號線(xian)(xian)(xian)公司(si)加(jia)緊(jin)對1號線(xian)(xian)(xian)南段(duan)(duan)(duan)施工(gong)(gong)進(jin)度(du)。其中,施工(gong)(gong)環(huan)境復(fu)雜、施工(gong)(gong)難(nan)度(du)最(zui)大的(de)就是(shi)海泊橋站—青島(dao)火車站這五(wu)個(ge)(ge)區(qu)間(jian)。該區(qu)段(duan)(duan)(duan)自開工(gong)(gong)伊始面(mian)臨三方面(mian)主(zhu)要(yao)困難(nan):一是(shi)施工(gong)(gong)線(xian)(xian)(xian)路(lu)最(zui)長(chang)(chang),區(qu)段(duan)(duan)(duan)全長(chang)(chang)5.83千米,是(shi)目(mu)前(qian)國內城市(shi)地(di)鐵單臺TBM施工(gong)(gong)最(zui)長(chang)(chang)的(de)區(qu)段(duan)(duan)(duan);二是(shi)施工(gong)(gong)場地(di)狹(xia)小,海泊橋站供4臺TBM同時始發;三是(shi)工(gong)(gong)況(kuang)最(zui)復(fu)雜,下/側(ce)穿(chuan)老舊房屋(wu)105處(chu)、穿(chuan)越不(bu)良(liang)地(di)質段(duan)(duan)(duan)46處(chu),線(xian)(xian)(xian)路(lu)曲(qu)線(xian)(xian)(xian)段(duan)(duan)(duan)25處(chu),最(zui)小轉彎半徑350米,過站10次、始發接收20次。

在(zai)工(gong)程建(jian)設過(guo)程中,地鐵集團超(chao)前謀劃,精心組織,大膽創新,結合現場實(shi)際通(tong)過(guo)采用國內(nei)首創的(de)“連續(xu)皮帶(dai)機+垂直儲帶(dai)倉+垂直皮帶(dai)機+水平布料機”綜合快(kuai)速出渣(zha)系統,成功(gong)(gong)解決了施(shi)工(gong)線路長和(he)施(shi)工(gong)場地狹小的(de)難題;通(tong)過(guo)合理(li)控(kong)制掘進參數(shu)、加強(qiang)地表注漿超(chao)前預加固、洞內(nei)外聯(lian)動監(jian)測等手段(duan)成功(gong)(gong)克服復雜(za)的(de)工(gong)況(kuang);創造了最(zui)高日(ri)進尺28米,最(zui)高月進尺473米的(de)驕人(ren)業績。歷(li)經了五百多個(ge)夜以繼(ji)日(ri)地艱苦鏖戰,該區(qu)(qu)段(duan)于如期順利貫通(tong),至此地鐵1號線正線區(qu)(qu)間全部貫通(tong)。這(zhe)是繼(ji)北段(duan)開通(tong)試(shi)運營后又一里(li)程碑節點,為(wei)全線通(tong)車打下了堅實(shi)的(de)基礎。

在工程建設過程中,一(yi)號(hao)線公司始(shi)終堅持(chi)以人為本、科技先導(dao)、精細管(guan)理(li)、爭創一(yi)流的(de)管(guan)理(li)理(li)念,在做好安全管(guan)控的(de)同時,靠(kao)前指(zhi)揮,通過勞動競賽促生產(chan),在實(shi)(shi)現北段通車(che)的(de)前提下同步(bu)推進南段工程建設,區間貫通后一(yi)號(hao)線公司將組織參(can)加單位快速轉入后續專業施工,爭取早日(ri)實(shi)(shi)現東西兩岸島城(cheng)人民乘(cheng)坐(zuo)地鐵通行(xing)。

今(jin)年是我市“項目落(luo)地年”,在建(jian)(jian)地鐵項目將全(quan)(quan)面提(ti)速(su)。據一(yi)號線(xian)(xian)(xian)公司業(ye)主代表申華(hua)偉介紹(shao),1號線(xian)(xian)(xian)南段的(de)(de)加快建(jian)(jian)設(she)(she)與春(chun)節(jie)、疫情相遇,為(wei)避免受到(dao)疫情的(de)(de)重(zhong)大影響(xiang),一(yi)號線(xian)(xian)(xian)公司提(ti)前部(bu)署(shu)各(ge)項工(gong)(gong)作(zuo)(zuo)(zuo)。春(chun)節(jie)前組織(zhi)人(ren)員(yuan)大干30天,提(ti)前防(fang)范春(chun)節(jie)、疫情等可(ke)能延緩的(de)(de)工(gong)(gong)期(qi)。為(wei)做(zuo)好(hao)疫情防(fang)控(kong)(kong)工(gong)(gong)作(zuo)(zuo)(zuo),1號線(xian)(xian)(xian)全(quan)(quan)線(xian)(xian)(xian)推廣(guang)疫情防(fang)控(kong)(kong)專用通(tong)道,有(you)的(de)(de)通(tong)道內(nei)設(she)(she)置(zhi)了電子化測溫設(she)(she)備,人(ren)員(yuan)通(tong)過自動讀取體溫并記錄;同時組織(zhi)各(ge)參建(jian)(jian)單(dan)位(wei)持(chi)續做(zuo)好(hao)生(sheng)活區(qu)、工(gong)(gong)作(zuo)(zuo)(zuo)場地內(nei)的(de)(de)消毒、消殺(sha)工(gong)(gong)作(zuo)(zuo)(zuo),持(chi)續做(zuo)好(hao)佩戴口罩、錯峰就餐、分桌分盒就餐等疫情防(fang)控(kong)(kong)工(gong)(gong)作(zuo)(zuo)(zuo)。保障安(an)全(quan)(quan)質量(liang)是重(zhong)中之(zhi)重(zhong),一(yi)號線(xian)(xian)(xian)公司制定《決(jue)戰攻堅(jian)階段十條紅(hong)線(xian)(xian)(xian)》,要求各(ge)參建(jian)(jian)單(dan)位(wei)抓好(hao)責(ze)任(ren)落(luo)實,堅(jian)決(jue)杜絕各(ge)類觸碰紅(hong)線(xian)(xian)(xian)情況發生(sheng)。春(chun)節(jie)期(qi)間1號線(xian)(xian)(xian)全(quan)(quan)線(xian)(xian)(xian)有(you)約800位(wei)管理人(ren)員(yuan)和(he)約2500位(wei)一(yi)線(xian)(xian)(xian)作(zuo)(zuo)(zuo)業(ye)人(ren)員(yuan)留青過年。另外1號線(xian)(xian)(xian)提(ti)前進行了各(ge)項物資儲備,與供(gong)貨(huo)(huo)商(shang)預約供(gong)貨(huo)(huo),甚至有(you)的(de)(de)物資提(ti)前采購儲存(cun);提(ti)前協調設(she)(she)備供(gong)貨(huo)(huo),提(ti)前安(an)排業(ye)代分別赴(fu)各(ge)地廠(chang)家督促提(ti)前供(gong)貨(huo)(huo)并驗貨(huo)(huo),確保及時高質量(liang)到(dao)貨(huo)(huo)。

中(zhong)鐵十(shi)八局(ju)項(xiang)(xiang)目經理介紹,在(zai)地鐵集團和一(yi)號線(xian)(xian)公司(si)的(de)組(zu)織下,中(zhong)鐵十(shi)八局(ju)及1號線(xian)(xian)全線(xian)(xian)各參建單(dan)位(wei)積極響(xiang)應國家號召“非必(bi)要不(bu)離青”,鼓勵各工區采取一(yi)切激勵措施保障(zhang)人(ren)員(yuan)留青,春節期間我們項(xiang)(xiang)目部(bu)留守管(guan)理人(ren)員(yuan)約(yue)75人(ren),一(yi)線(xian)(xian)作業人(ren)員(yuan)約(yue)386人(ren)。為保障(zhang)工人(ren)在(zai)青過(guo)年更加舒心,各施工單(dan)位(wei)在(zai)宿舍都為工人(ren)們配(pei)備了空調(diao)和24小時熱(re)水(shui)洗浴,配(pei)發(fa)(fa)了防(fang)寒的(de)軍大(da)衣,同時項(xiang)(xiang)目部(bu)將(jiang)嚴格按照國家規定,調(diao)整春節期間勞(lao)務報(bao)酬,在(zai)除夕和大(da)年初一(yi)兩天給工友發(fa)(fa)放新年紅包,并統一(yi)配(pei)備年夜飯送到各個班組(zu),讓(rang)工友在(zai)青過(guo)年也能有家的(de)感覺。

隨著1號(hao)(hao)線(xian)南段洞(dong)通(tong)(tong)(tong)目(mu)標的實現,后續(xu)一號(hao)(hao)線(xian)將(jiang)全力開(kai)展(zhan)鋪軌、機電(dian)安裝工作。青(qing)島(dao)(dao)地鐵1號(hao)(hao)線(xian)開(kai)通(tong)(tong)(tong)運營后,市民(min)乘坐地鐵通(tong)(tong)(tong)過膠州灣(wan)僅需6分(fen)鐘(zhong),將(jiang)為青(qing)島(dao)(dao)東(dong)西兩岸(an)(an)市民(min)出行帶來(lai)便利,有(you)力助(zhu)推西海岸(an)(an)新(xin)區發展(zhan)騰飛(fei)和(he)(he)青(qing)島(dao)(dao)同城化進(jin)程,進(jin)一步提升青(qing)島(dao)(dao)國(guo)際(ji)化都市生活品質。青(qing)島(dao)(dao)地鐵1號(hao)(hao)線(xian)的建設將(jiang)為青(qing)島(dao)(dao)市建設國(guo)家中(zhong)心(xin)城市、建設美麗青(qing)島(dao)(dao)和(he)(he)宜居幸(xing)福創新(xin)型國(guo)際(ji)城市發揮(hui)重要作用。

 


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