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【青島地(di)(di)鐵(tie)四(si)號(hao)線(xian)06工區訊】（通訊員/趙雪婷、張新鵬）2021年1月5日，由中鐵(tie)十七局集團有限公(gong)司承(cheng)建的(de)青島地(di)(di)鐵(tie)四(si)號(hao)線(xian)勁松(song)(song)(song)三(san)路站(zhan)~勁松(song)(song)(song)四(si)路站(zhan)區間右線(xian)大里程順利貫(guan)通，標志著青島地(di)(di)鐵(tie)4號(hao)線(xian)06工區又一重大節點的(de)完成，勁松(song)(song)(song)三(san)路站(zhan)~勁松(song)(song)(song)四(si)路站(zhan)右線(xian)開挖全部結束，全線(xian)進入施工新階段，正式步入二(er)次襯砌(qi)施工。

勁松三(san)路站~勁松四(si)路站區(qu)間（簡稱：三(san)四(si)區(qu)間）為(wei)青島地鐵四(si)號線(xian)第(di)13段正(zheng)線(xian)區(qu)間，正(zheng)線(xian)全長(chang)548m，右(you)線(xian)大里程(cheng)全長(chang)171米。三(san)四(si)區(qu)間洞身主要穿越強風(feng)化(hua)花(hua)(hua)崗(gang)巖，少(shao)量穿越中、微風(feng)化(hua)花(hua)(hua)崗(gang)巖，穿越5條斷裂破(po)碎帶，為(wei)Ⅴ、Ⅵ級圍巖，地質較(jiao)差(cha)，地質風(feng)險較(jiao)高。

為高效實現(xian)(xian)三(san)四(si)區間右線大里程(cheng)的(de)安全(quan)(quan)貫通，順利步(bu)入二襯仰拱(gong)施(shi)工(gong)(gong)(gong)(gong)(gong)，青島(dao)地(di)鐵(tie)集團、青島(dao)市地(di)鐵(tie)四(si)號線公司(si)組(zu)織(zhi)施(shi)工(gong)(gong)(gong)(gong)(gong)單(dan)位中(zhong)鐵(tie)十七局，多次組(zu)織(zhi)專家論證優化施(shi)工(gong)(gong)(gong)(gong)(gong)方案，確保施(shi)工(gong)(gong)(gong)(gong)(gong)安全(quan)(quan)有序。在(zai)(zai)(zai)施(shi)工(gong)(gong)(gong)(gong)(gong)過程(cheng)中(zhong)，成立(li)專項工(gong)(gong)(gong)(gong)(gong)作小組(zu)，高效實現(xian)(xian)人(ren)(ren)材機(ji)的(de)調配(pei)；在(zai)(zai)(zai)人(ren)(ren)員配(pei)置方面配(pei)備(bei)選(xuan)擇(ze)地(di)鐵(tie)隧(sui)道施(shi)工(gong)(gong)(gong)(gong)(gong)經驗豐富(fu)的(de)施(shi)工(gong)(gong)(gong)(gong)(gong)隊伍；在(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)程(cheng)質(zhi)量(liang)(liang)把關中(zhong)嚴格實行(xing)各工(gong)(gong)(gong)(gong)(gong)序自檢(jian)、互檢(jian)、交(jiao)接(jie)檢(jian)的(de)三(san)檢(jian)制度；在(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)程(cheng)安全(quan)(quan)保障中(zhong)成立(li)安全(quan)(quan)質(zhi)量(liang)(liang)小組(zu)，對施(shi)工(gong)(gong)(gong)(gong)(gong)隊伍進(jin)行(xing)崗(gang)前安全(quan)(quan)質(zhi)量(liang)(liang)培(pei)訓及(ji)技術交(jiao)底，定期組(zu)織(zhi)安全(quan)(quan)質(zhi)量(liang)(liang)檢(jian)查，遇到(dao)問題現(xian)(xian)場解決，問責(ze)到(dao)底。

通(tong)過從人員配(pei)置、質量把關、安(an)全保(bao)障等多方面的(de)精心組織，青島地(di)鐵4號(hao)線三四區(qu)間右線大(da)里程順利貫通(tong)，這標志著青島地(di)鐵4號(hao)線的(de)建(jian)設(she)邁向了新的(de)臺階。