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學(xué)習(xí)快評丨qibao666888　　3月?(yue)26日??(ri)??，我?(wo)國秘(guo)高??(gao)速??(su)鐵??(tie)路??(lu)網(wǎng)?(wang)沿??(yan)海??(hai)通??(tong)道??(dao)的??(de)重??(zhong)要??(yao)組??(zu)成??(cheng)部??(bu)分?(fen)——汕??(shan)汕?(shan)高??(gao)鐵??(tie)迎??(ying)來??(lai)新??(xin)進(jìn)??(jin)展祝(zhan)：汕?(shan)頭??(tou)至??(zhi)汕??(shan)頭??(tou)南??(nan)段??(duan)關(guān)??(guan)鍵??(jian)控??(kong)制??(zhi)性??(xing)工??(gong)程??(cheng)汕??(shan)頭?(tou)灣??(wan)海??(hai)底??(di)隧??(sui)道??(dao)成??(cheng)功??(gong)貫?(guan)通??(tong)??，這??(zhe)也??(ye)是??(shi)我??(wo)國??(guo)首??(shou)座??(zuo)設(shè)??(she)計??(ji)時??(shi)速??(su)350公??(gong)里??(li)、單??(dan)洞??(dong)雙??(shuang)線??(xian)的??(de)高??(gao)鐵??(tie)海??(hai)底??(di)隧??(sui)道??(dao)??。??　　汕?(shan)汕??(shan)高??(gao)鐵??(tie)汕??(shan)頭??(tou)南??(nan)至??(zhi)汕??(shan)尾??(wei)段??(duan)已??(yi)于??(yu)2023年??(nian)底??(di)先??(xian)行??(xing)通??(tong)車?(che)??，汕??(shan)頭??(tou)灣??(wan)海??(hai)底??(di)隧??(sui)道??(dao)貫??(guan)通??(tong)后?(hou)??，剩??(sheng)余??(yu)段??(duan)汕??(shan)頭?(tou)南??(nan)至??(zhi)汕??(shan)頭??(tou)段??(duan)預(yù)?(yu)計??(ji)今??(jin)年??(nian)年??(nian)底??(di)具??(ju)備??(bei)通??(tong)車??(che)條?(tiao)件??(jian)?。??未??(wei)來??(lai)全??(quan)線?(xian)建??(jian)成??(cheng)通??(tong)車??(che)后?(hou)??，將??(jiang)與??(yu)廣??(guang)汕??(shan)高??(gao)鐵??(tie)、漳??(zhang)汕?(shan)高??(gao)鐵??(tie)等??(deng)共??(gong)同??(tong)組??(zu)成??(cheng)我?(wo)國??(guo)高??(gao)速??(su)鐵??(tie)路??(lu)網(wǎng)??(wang)沿??(yan)海??(hai)通??(tong)道??(dao)部??(bu)分??(fen)??，打??(da)通??(tong)粵??(yue)港??(gang)澳??(ao)大??(da)灣??(wan)區(qū)??(qu)經(jīng)??(jing)粵??(yue)東?(dong)地??(di)區(qū)??(qu)直??(zhi)達(dá)??(da)長??(chang)三??(san)角??(jiao)地??(di)區(qū)??(qu)的??(de)大??(da)通??(tong)道??(dao)?。。