7月10日,隨(sui)著(zhu)最(zui)后(hou)一方混凝土澆筑完成,重慶創新醫(yi)用同位素(su)項(xiang)目(mu)(mu)(一期工程)120MeV加速器生(sheng)產(chan)廠房(fang)主(zhu)體結構正(zheng)式封(feng)頂。至此,該項(xiang)目(mu)(mu)兩座主(zhu)要生(sheng)產(chan)廠房(fang)(120MeV、50MeV加速器生(sheng)產(chan)廠房(fang))均提前(qian)完成主(zhu)體封(feng)頂,較原計劃提前(qian)4個(ge)月完成關鍵(jian)里程碑節點(dian)目(mu)(mu)標(biao),標(biao)志著(zhu)項(xiang)目(mu)(mu)建設取得階段性(xing)突破,為后(hou)續關鍵(jian)設備安裝(zhuang)、工藝聯調及同位素(su)投產(chan)奠定堅(jian)實基礎。
自2024年(nian)11月正式開(kai)工(gong)(gong)(gong)以來,項目團隊以“開(kai)局即沖刺”的(de)姿(zi)態全力(li)推進工(gong)(gong)(gong)程(cheng)建(jian)設。面對重慶(qing)地區多雨高(gao)(gao)溫的(de)氣候(hou)挑(tiao)戰(zhan)(zhan),統籌(chou)協調(diao)設計、施工(gong)(gong)(gong)、監(jian)理等(deng)多方力(li)量(liang),組(zu)建(jian)黨員攻堅隊、青年(nian)先鋒隊等(deng)協同作(zuo)戰(zhan)(zhan),通過采取優化施工(gong)(gong)(gong)方案、動(dong)態調(diao)整工(gong)(gong)(gong)序銜接、壓縮非(fei)關(guan)鍵(jian)路(lu)徑、加大資源投入、強化質量(liang)管控(kong)、實時(shi)監(jian)測風險(xian)、標準化體系建(jian)立(li)、智(zhi)能化技(ji)術應用(yong)等(deng)措施,積極(ji)有效(xiao)推動(dong)項目進展(zhan),助力(li)本次里程(cheng)碑節點提前(qian)完(wan)成。本階段施工(gong)(gong)(gong),鋼筋綁(bang)扎量(liang)達5600噸,混(hun)凝土澆筑(zhu)量(liang)5.4萬立(li)方米,累計投入機械設備80余臺套、專業(ye)(ye)施工(gong)(gong)(gong)班組(zu)24個(ge),施工(gong)(gong)(gong)作(zuo)業(ye)(ye)5400人(ren)次,在高(gao)(gao)強度施工(gong)(gong)(gong)的(de)基(ji)礎上(shang)實現“零事故(gu)”目標,工(gong)(gong)(gong)程(cheng)質量(liang)合格,進度有效(xiao)提前(qian)。
目前,項目已(yi)進入主體結構收尾與設備(bei)預安(an)裝準備(bei)階段。下(xia)一步,核素同創將繼續聚焦加速器、熱(re)室等核心(xin)工藝設備(bei)的進場(chang)安(an)裝調試,按期竣工驗收及試生產,助力國家(jia)電投核技術產業高質量(liang)發展。
拓展閱讀
醫用同(tong)(tong)(tong)位素(su)是癌(ai)癥精準(zhun)診治療、核醫學(xue)影像等(deng)領域的核心(xin)材料,往期長期依賴進口,制約我(wo)國核醫療產業發(fa)展。重慶創新(xin)(xin)醫用同(tong)(tong)(tong)位素(su)項(xiang)目(mu)作為(wei)國家(jia)電投積極(ji)響應國家(jia)八(ba)部委聯合(he)發(fa)布的《醫用同(tong)(tong)(tong)位素(su)中長期發(fa)展規劃》的重點項(xiang)目(mu)及(ji)重慶市高(gao)新(xin)(xin)區重大項(xiang)目(mu),旨在突破高(gao)端醫用同(tong)(tong)(tong)位素(su)自主化生(sheng)產瓶頸(jing),解決國內醫用同(tong)(tong)(tong)位素(su)穩定供(gong)應問題。
項(xiang)目(mu)一期總(zong)建筑面積(ji)約34017平方米(mi),主要建設(she)內容包(bao)括120MeV、50MeV兩臺高能質子強流加速器生(sheng)(sheng)產(chan)廠房及配套綜合樓(lou)。項(xiang)目(mu)投產(chan)后將重點生(sheng)(sheng)產(chan)Ac-225(用(yong)于前列(lie)腺癌(ai)靶向治(zhi)療)、Ra-223(骨轉移癌(ai)靶向治(zhi)療)、Ge-68(腫(zhong)瘤PET/CT顯像)等(deng)國(guo)際前沿(yan)創新型醫(yi)用(yong)同位素,大(da)幅提(ti)升我國(guo)腫(zhong)瘤診療和治(zhi)療效果,預計可滿(man)足西南(nan)地區全部乃至(zhi)全國(guo)部分藥(yao)企和醫(yi)療機構(gou)對高端核素的(de)使用(yong)需求,進一步拓寬核技術應用(yong)產(chan)業發展領域,助力核藥(yao)產(chan)業鏈升級。