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                                                高速.jpg截至2018年8月,全省高速公路通车总里程6820公里,四川交投所辖管理营运4206公里,占62%,通达全省21个市州、115个县市区。目前建成的18条高速公路出川通道中,四川交投有14条(2020年全省规划建成24条出川通道,交投集团有16条)。每天在四川交投交通路网上行驶的车辆超过200万辆次,占全省的60%以上。全省在建高速公路里程3122公里,交投集团建设的有1529公里,占49%,特别是承担了我省三州地区、连片扶贫“四大片区”(秦巴山区、乌蒙山区、大小凉山彝区、高原藏区)大部分高速公路建设任务,为我省精准扶贫作出了贡献。

                                                在规划建设中,四川交投成功打造了一批标志性工程,历史上多次荣获鲁班奖、詹天佑奖等多项国家级殊荣。雅西高速和雅康高速入选央视纪录片《超级工程2》。雅西高速被誉为“中国最美高速”、“云端上的高速”,在建设过程创造了4项世界第一(建成时,腊八斤大桥10主墩为连续刚构桥梁世界最高桥墩、泥巴山隧道为世界埋深最大隧道、干海子大桥为世界第一座全钢管混凝土桁架梁桥、干海子和铁寨子两座双螺旋小半径隧道为国际高速公路建设首创),破解了一系列世界级技术难题,取得了40余项自主创新重大技术成果;雅康高速大渡河兴康特大桥主跨1100米,在高海拔桥梁中排名全国第一,被誉为“川藏第一桥”。代建的雀儿山隧道是链接川藏公路北线317国道进藏必经之处,海拔达到6168米,现为世界上海拔最高的超特长隧道,被誉为“川藏第一险”。


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