城(cheng)開(kai)高(gao)速公(gong)(gong)(gong)路(lu)(lu)(lu)即重(zhong)(zhong)慶(qing)市(shi)城(cheng)口縣至開(kai)州區的(de)高(gao)速公(gong)(gong)(gong)路(lu)(lu)(lu),是國家(jia)高(gao)速G69銀(yin)百高(gao)速公(gong)(gong)(gong)路(lu)(lu)(lu)(銀(yin)川至百色)的(de)一(yi)段,是重(zhong)(zhong)慶(qing)市(shi)三環十八射(she)多聯(lian)線高(gao)速公(gong)(gong)(gong)路(lu)(lu)(lu)規劃的(de)第十射(she)。 線路(lu)(lu)(lu)全(quan)長129.3公(gong)(gong)(gong)里,橋(qiao)隧比81%,設計時(shi)速為80公(gong)(gong)(gong)里,雙向四車(che)道(dao)(dao),兩地(di)車(che)程(cheng)由3.5小(xiao)時(shi)縮短至1小(xiao)時(shi)左右,形(xing)成(cheng)重(zhong)(zhong)慶(qing)至陜西(xi)的(de)又(you)一(yi)通道(dao)(dao)。

2022年12月30日,城(cheng)開(kai)(kai)高(gao)(gao)速公路(lu)城(cheng)口雞鳴至縣(xian)城(cheng)段建成(cheng)通(tong)車(che)。至此,城(cheng)口縣(xian)結(jie)束了(le)不通(tong)高(gao)(gao)速公路(lu)的歷史(shi),重慶實現縣(xian)縣(xian)通(tong)高(gao)(gao)速公路(lu)目標(biao)。城(cheng)開(kai)(kai)高(gao)(gao)速通(tong)達(da)城(cheng)口縣(xian)城(cheng)后,將繼續向渝陜界(jie)推(tui)進,有望于2026年與陜西段同(tong)步建成(cheng)通(tong)車(che),打通(tong)陜渝間(jian)直連(lian)快(kuai)捷省際通(tong)道。

重慶城口(陜渝界)至開州高速公路隧道采用上海勛飛的環境檢測系列產品,包括COVI檢測器、風速風向檢測器、洞外(wai)亮度檢測器(qi)和洞內(nei)照度檢測器(qi)等產品,有效確保(bao)隧道(dao)內(nei)的(de)環境安(an)全。









