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近(jin)日，由湖(hu)(hu)北(bei)省交通投資集團有限公司(si)投資建設的石(shi)首(shou)長江(jiang)公路大橋、洪監(jian)高速新灘至洪湖(hu)(hu)城區段、滬(hu)渝(yu)高速車馬陣互通同步通車。

石(shi)首(shou)(shou)長(chang)江公(gong)路大橋(qiao)(qiao)(qiao)位于“九曲回(hui)腸(chang)”的長(chang)江石(shi)首(shou)(shou)段，主橋(qiao)(qiao)(qiao)為820米雙塔雙索面單側(ce)混(hun)合(he)梁斜拉橋(qiao)(qiao)(qiao)，大橋(qiao)(qiao)(qiao)建(jian)設(she)(she)規模、綜合(he)施工難度均位居世界(jie)同類橋(qiao)(qiao)(qiao)梁前列。石(shi)首(shou)(shou)長(chang)江公(gong)路大橋(qiao)(qiao)(qiao)及兩(liang)岸連接(jie)線全長(chang)39.72公(gong)里，設(she)(she)計時速100公(gong)里/小(xiao)時。該項目(mu)采用BOT+EPC模式投資建(jian)設(she)(she)。石(shi)首(shou)(shou)大橋(qiao)(qiao)(qiao)通車后，石(shi)首(shou)(shou)兩(liang)岸人民乘車過(guo)江時間由(you)原(yuan)來的2小(xiao)時縮短(duan)至5分鐘。

洪(hong)(hong)監高(gao)速(su)(su)(su)公(gong)(gong)路(lu)(lu)是湖(hu)(hu)北省“七(qi)縱(zong)(zong)五橫三環”骨架公(gong)(gong)路(lu)(lu)網之(zhi)縱(zong)(zong)二線(xian)(xian)的支線(xian)(xian)，起自洪(hong)(hong)湖(hu)(hu)市新灘(tan)鎮，與(yu)漢(han)洪(hong)(hong)高(gao)速(su)(su)(su)公(gong)(gong)路(lu)(lu)東(dong)荊(jing)河大橋對接(jie)，止于(yu)監利縣柘木鄉，與(yu)許廣高(gao)速(su)(su)(su)隨岳(yue)段(duan)相交，路(lu)(lu)線(xian)(xian)全(quan)(quan)長94.79公(gong)(gong)里(li)，全(quan)(quan)線(xian)(xian)采(cai)用雙向(xiang)四車(che)道高(gao)速(su)(su)(su)公(gong)(gong)路(lu)(lu)標(biao)準建(jian)設，設計行車(che)速(su)(su)(su)度100公(gong)(gong)里(li)/小時(shi)。本次通(tong)車(che)的洪(hong)(hong)監高(gao)速(su)(su)(su)新灘(tan)至(zhi)(zhi)洪(hong)(hong)湖(hu)(hu)城(cheng)(cheng)區(qu)段(duan)全(quan)(quan)長58.664公(gong)(gong)里(li)。繼此(ci)路(lu)(lu)段(duan)通(tong)車(che)后，洪(hong)(hong)監高(gao)速(su)(su)(su)另一路(lu)(lu)段(duan)——洪(hong)(hong)湖(hu)(hu)城(cheng)(cheng)區(qu)至(zhi)(zhi)監利段(duan)計劃于(yu)2019年底建(jian)成通(tong)車(che)。屆(jie)時(shi)，洪(hong)(hong)監高(gao)速(su)(su)(su)公(gong)(gong)路(lu)(lu)全(quan)(quan)線(xian)(xian)通(tong)車(che)，將(jiang)結束洪(hong)(hong)湖(hu)(hu)市城(cheng)(cheng)區(qu)不通(tong)高(gao)速(su)(su)(su)公(gong)(gong)路(lu)(lu)的歷史，洪(hong)(hong)湖(hu)(hu)到武漢(han)中心城(cheng)(cheng)區(qu)的交通(tong)時(shi)間(jian)由原來(lai)的兩個(ge)半小時(shi)縮短至(zhi)(zhi)一個(ge)半小時(shi)。

滬渝高速公(gong)路新建車馬陣互通(tong)項目位(wei)于荊(jing)(jing)州市八(ba)嶺山鎮以(yi)西、滬渝高速與荊(jing)(jing)當(dang)旅(lv)游公(gong)路交叉處附近。項目采用A型單喇(la)叭(ba)互通(tong)，新建匝道5條(tiao)，設(she)匝道橋(qiao)3座，拆除重建被交路跨線橋(qiao)1座，新建收費站1處。項目于2018年(nian)7月10日(ri)正式(shi)開工，2019年(nian)9月全部(bu)(bu)完(wan)工，實際(ji)建設(she)工期14個月，提前4個月全部(bu)(bu)建成。車馬陣互通(tong)的建成通(tong)車，將荊(jing)(jing)州城區和楚王車馬陣之間的通(tong)行時間由1小時30分(fen)鐘縮短為40分(fen)鐘。

【責任編輯(ji)：張曉哲】