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從中(zhong)國(guo)鐵(tie)建獲(huo)悉，2023年，中(zhong)國(guo)鐵(tie)建新(xin)簽合(he)(he)(he)同(tong)(tong)(tong)(tong)32938.7億元(yuan)。其中(zhong)，工程承(cheng)包板(ban)(ban)塊新(xin)簽項(xiang)目(mu)5622個，新(xin)簽合(he)(he)(he)同(tong)(tong)(tong)(tong)額20269.503億元(yuan)，同(tong)(tong)(tong)(tong)比增(zeng)長(chang)8.82%；綠(lv)色環(huan)保板(ban)(ban)塊新(xin)簽項(xiang)目(mu)465個，新(xin)簽合(he)(he)(he)同(tong)(tong)(tong)(tong)額2559.46億元(yuan)，同(tong)(tong)(tong)(tong)比增(zeng)長(chang)34.24%；工業(ye)制造板(ban)(ban)塊新(xin)簽合(he)(he)(he)同(tong)(tong)(tong)(tong)額417.526億元(yuan)，同(tong)(tong)(tong)(tong)比增(zeng)長(chang)11.88%。值得注(zhu)意的是，新(xin)興(xing)產(chan)業(ye)板(ban)(ban)塊持續快(kuai)速增(zeng)長(chang)，實現新(xin)簽合(he)(he)(he)同(tong)(tong)(tong)(tong)額179.592億元(yuan)，同(tong)(tong)(tong)(tong)比增(zeng)長(chang)196.98%。

過去(qu)一(yi)年，中(zhong)國鐵建堅持穩中(zhong)求進工作總基調，完(wan)整(zheng)、準確、全面貫徹新發展(zhan)理念，服務加(jia)快構(gou)建新發展(zhan)格局(ju)，聚焦(jiao)推進高(gao)質(zhi)(zhi)量發展(zhan)，著力提升質(zhi)(zhi)量效益(yi)，保持了良好的發展(zhan)態勢。

新興產(chan)業(ye)快速增長。在(zai)著力鞏固工程(cheng)承包(bao)(bao)基(ji)本盤基(ji)礎(chu)上，中國鐵(tie)建加(jia)快非(fei)工程(cheng)承包(bao)(bao)和新興產(chan)業(ye)拓展，先后中標沈陽(yang)智能網(wang)聯創新產(chan)業(ye)基(ji)地(di)項(xiang)(xiang)目(mu)工程(cheng)總承包(bao)(bao)、5G新基(ji)建通(tong)信工程(cheng)等一批新興產(chan)業(ye)板塊項(xiang)(xiang)目(mu)，積極融入國家(jia)和區域發展戰略(lve)。

科(ke)技創(chuang)新成效顯著。中(zhong)國(guo)(guo)鐵建(jian)自研全球(qiu)最(zui)大(da)直(zhi)(zhi)徑(jing)(jing)盾(dun)構(gou)(gou)機主(zhu)軸承下線(xian)，實現了盾(dun)構(gou)(gou)機主(zhu)軸承全面國(guo)(guo)產(chan)(chan)化；超大(da)直(zhi)(zhi)徑(jing)(jing)盾(dun)構(gou)(gou)機“定(ding)海號(hao)”應用(yong)于(yu)世界(jie)最(zui)長、直(zhi)(zhi)徑(jing)(jing)最(zui)大(da)海底高鐵隧(sui)道(dao)—甬金鐵路金塘海底隧(sui)道(dao)建(jian)設施(shi)工(gong)，將完(wan)成海底大(da)直(zhi)(zhi)徑(jing)(jing)隧(sui)道(dao)雙向(xiang)盾(dun)構(gou)(gou)施(shi)工(gong)，洞內對接、拆機等(deng)世界(jie)級難題；牽頭聯合19家中(zhong)央企業、14家高校、4家機構(gou)(gou)共(gong)同組建(jian)“深(shen)部地下空間利用(yong)創(chuang)新聯合體”，共(gong)同推動未來產(chan)(chan)業關鍵(jian)技術產(chan)(chan)、學、研、用(yong)一體化協同攻關，打造跨領域、跨行業協同創(chuang)新平臺(tai)；聯合主(zhu)導發布ISO、IEC國(guo)(guo)際標準(zhun)5項。

【責任編輯：俞昭君(jun)】