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1月(yue)21日，云南(nan)昆明(ming)（岷山）至楚(chu)雄（廣通(tong)(tong)）高(gao)速公(gong)路順利建成通(tong)(tong)車。新(xin)昆楚(chu)高(gao)速公(gong)路是云南(nan)省(sheng)會(hui)城市昆明(ming)通(tong)(tong)往滇(dian)西(xi)、滇(dian)西(xi)北、滇(dian)西(xi)南(nan)及藏區的(de)(de)主(zhu)(zhu)要(yao)經濟干線，是云南(nan)省(sheng)高(gao)速公(gong)路網“七出省(sheng)、五(wu)出境”公(gong)路主(zhu)(zhu)通(tong)(tong)道中連接東(dong)南(nan)亞(ya)、南(nan)亞(ya)國(guo)家的(de)(de)國(guo)際大通(tong)(tong)道。

新(xin)(xin)昆楚(chu)(chu)高(gao)(gao)速(su)(su)公(gong)(gong)路主線起于昆明市五華區岷山附近(jin)，止(zhi)于祿豐縣廣通鎮馬家灣，通車后的新(xin)(xin)昆楚(chu)(chu)高(gao)(gao)速(su)(su)公(gong)(gong)路可以輻射影響(xiang)云南51%地區，惠及兩千多萬人(ren)口(kou)將成為帶動滇西經濟發展(zhan)的新(xin)(xin)干(gan)線。新(xin)(xin)昆楚(chu)(chu)高(gao)(gao)速(su)(su)公(gong)(gong)路線路全長106.835公(gong)(gong)里(li)，其中(zhong)昆明境內40.722公(gong)(gong)里(li)，楚(chu)(chu)雄段66.113公(gong)(gong)里(li)，橋隧比62.8%，按雙(shuang)向六車道高(gao)(gao)速(su)(su)公(gong)(gong)路標(biao)準建設，設計速(su)(su)度(du)100公(gong)(gong)里(li)/小(xiao)時，路基寬度(du)33.5米。此次(ci)通車范圍自西北繞樞紐(niu)立(li)交至新(xin)(xin)楚(chu)(chu)大高(gao)(gao)速(su)(su)公(gong)(gong)路起點(dian)段。

新昆(kun)楚高速(su)公(gong)路(lu)(lu)沿線(xian)生態環(huan)境(jing)(jing)優美，一(yi)路(lu)(lu)途經(jing)棋(qi)盤山(shan)(shan)(shan)、豹(bao)子(zi)箐、螳(tang)螂(lang)川(chuan)、青龍峽、大(da)疊水(shui)、金山(shan)(shan)(shan)古(gu)鎮(zhen)、滇中古(gu)驛(yi)道等多處(chu)風景名勝區，旅游資源豐(feng)富(fu)。建設(she)單位秉承“綠水(shui)青山(shan)(shan)(shan)就是金山(shan)(shan)(shan)銀山(shan)(shan)(shan)”建設(she)理念,以“暢、潔、綠、美、安(an)”為目標追求，從選線(xian)到修建，充(chong)分調查(cha)研究沿線(xian)地(di)形地(di)貌(mao)特征和自然資源條(tiao)件，科(ke)學設(she)計，嚴控施(shi)工(gong)(gong)，使公(gong)路(lu)(lu)建設(she)與路(lu)(lu)域生態相得益彰，將(jiang)新昆(kun)楚高速(su)公(gong)路(lu)(lu)打造(zao)成一(yi)條(tiao)“路(lu)(lu)景融合(he)”的景觀大(da)道。特別是建設(she)螳(tang)螂(lang)川(chuan)特大(da)橋時，有(you)13個橋墩位于螳(tang)螂(lang)川(chuan)河(he)流中，富(fu)水(shui)砂層(ceng)地(di)質透水(shui)性強(qiang)，極(ji)易(yi)導致樁基塌孔，造(zao)成污染。為減少施(shi)工(gong)(gong)對(dui)滇池唯一(yi)出(chu)口(kou)——螳(tang)螂(lang)川(chuan)的環(huan)境(jing)(jing)影響，涉水(shui)工(gong)(gong)程打破傳統(tong)的筑(zhu)島施(shi)工(gong)(gong)模式，采用鋼板樁圍(wei)堰+施(shi)工(gong)(gong)棧橋的施(shi)工(gong)(gong)工(gong)(gong)藝作業，利用泥漿循環(huan)系(xi)統(tong)將(jiang)泥漿外(wai)運(yun)，不僅加快了施(shi)工(gong)(gong)進(jin)度，對(dui)螳(tang)螂(lang)川(chuan)水(shui)體(ti)也未造(zao)成污染。

新昆(kun)楚高(gao)速公(gong)路建(jian)成(cheng)通(tong)(tong)車(che)后，將形成(cheng)昆(kun)明與楚雄(xiong)、大理(li)、保(bao)山、怒江、德(de)宏(hong)、麗江、臨滄、迪慶等8個州市之間(jian)的(de)主骨(gu)架(jia)通(tong)(tong)道。從昆(kun)明到楚雄(xiong)只需1個多小時(shi)，相比(bi)之前的(de)昆(kun)安、安楚高(gao)速，里程(cheng)縮短了(le)約20公(gong)里，行(xing)車(che)時(shi)間(jian)縮短了(le)近一半(ban)，將大大緩解昆(kun)安、安楚高(gao)速的(de)交通(tong)(tong)壓力，構建(jian)便捷(jie)、通(tong)(tong)暢(chang)、高(gao)效、安全的(de)綜合交通(tong)(tong)運輸體系，有(you)效促進滇中、滇西(xi)經(jing)濟一體化(hua)社會經(jing)濟發展。

 

【責任編輯：語謙】