文章來(lai)源:廣(guang)東省交通集(ji)團(tuan)有限公司 發(fa)布(bu)時(shi)間(jian):2020-08-08
8月6日下午,黃茅(mao)海(hai)跨(kua)海(hai)通(tong)(tong)道工(gong)程勘察設(she)計合(he)同(tong)在廣州簽(qian)約(yue),標志著《粵港(gang)澳大灣(wan)區發(fa)(fa)展規劃綱要》發(fa)(fa)布后的第一項跨(kua)海(hai)通(tong)(tong)道工(gong)程已(yi)進入了(le)勘察設(she)計階段,為項目2020年開工(gong)建設(she)奠定基礎。
黃茅海(hai)跨海(hai)通道項目是廣(guang)(guang)(guang)東省(sheng)重大基(ji)礎設(she)施(shi)建(jian)設(she)項目,由廣(guang)(guang)(guang)東省(sheng)交通集(ji)團所屬廣(guang)(guang)(guang)東省(sheng)公(gong)(gong)路(lu)建(jian)設(she)有限公(gong)(gong)司負責承建(jian)。項目建(jian)成(cheng)后可完善省(sheng)高速公(gong)(gong)路(lu)網布局(ju),充分發(fa)揮港(gang)珠(zhu)澳大橋的(de)功(gong)能(neng)作用,推進粵港(gang)澳大灣區基(ji)礎設(she)施(shi)互聯互通,并(bing)進一(yi)(yi)步強化珠(zhu)海(hai)橫琴自貿區、高欄港(gang)和江門大廣(guang)(guang)(guang)海(hai)灣經濟區的(de)聯動(dong)發(fa)展(zhan),加快構(gou)建(jian)“一(yi)(yi)核一(yi)(yi)帶一(yi)(yi)區”區域(yu)發(fa)展(zhan)新格局(ju)。
項目起點(dian)位(wei)于珠(zhu)海市高(gao)(gao)欄港區,東接珠(zhu)海鶴(he)高(gao)(gao)高(gao)(gao)速(su)(su)(su)公(gong)(gong)(gong)路,向西跨越黃(huang)茅海水(shui)域,終點(dian)位(wei)于臺山(shan)市斗山(shan)鎮,對接新臺高(gao)(gao)速(su)(su)(su)并與西部(bu)沿海高(gao)(gao)速(su)(su)(su)公(gong)(gong)(gong)路相交。項目路線(xian)全長(chang)30公(gong)(gong)(gong)里,跨海段(duan)長(chang)度14公(gong)(gong)(gong)里,斜拉橋(qiao)2座(zuo),隧道(dao)2座(zuo)、互通4座(zuo),采用(yong)雙(shuang)向六(liu)車道(dao)高(gao)(gao)速(su)(su)(su)公(gong)(gong)(gong)用(yong)技術標準,總投資約138.4億元。
黃茅(mao)海跨海通道工程勘察設(she)計(ji)合同(tong)由廣東省公(gong)(gong)(gong)路建設(she)有限(xian)公(gong)(gong)(gong)司與(yu)中交公(gong)(gong)(gong)路規(gui)劃設(she)計(ji)院有限(xian)公(gong)(gong)(gong)司、廣東省交通規(gui)劃設(she)計(ji)研究(jiu)院股份(fen)有限(xian)公(gong)(gong)(gong)司、北京交科公(gong)(gong)(gong)路勘察設(she)計(ji)研究(jiu)院有限(xian)公(gong)(gong)(gong)司簽訂。
工(gong)程(cheng)(cheng)(cheng)勘察(cha)設計是項目前期的(de)關鍵環節,決定工(gong)程(cheng)(cheng)(cheng)品質。工(gong)程(cheng)(cheng)(cheng)勘察(cha)在于查明項目地形地貌、地層土壤巖性、地質構造、水文條件(jian)等自然條件(jian),為(wei)項目選址、設計和施工(gong)提供依據。工(gong)程(cheng)(cheng)(cheng)設計須(xu)匯(hui)集標準、規模、勘察(cha)等建設條件(jian)下綜合比(bi)選深入(ru)研究(jiu),為(wei)后續建設質量(liang)耐久,安(an)全(quan)可靠(kao),經濟環保,傳承(cheng)百年的(de)高品質交通(tong)基(ji)礎設施夯實根(gen)基(ji)。
本次工程(cheng)勘(kan)察設計合同簽訂,是數十項前期工作協(xie)同推進的階段性成果(guo)之一。據(ju)介紹,黃茅海(hai)跨海(hai)通道項目力爭在2019年年底完成工可批復、2020年上半年開工建設,打造百年平安(an)品質(zhi)工程(cheng)。
【責任編輯:張(zhang)曉哲(zhe)】