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2030年四川凉山将“县县通高速”!沿江高速每公里造价超2亿元

来源:217.scxinxi.com 更新时间:2025年12月16日

封面新闻记者 罗石芊

12月9日,“十四五”高质量发展凉山答卷系列主题新闻发布会在四川凉山州西昌市举行。会上,凉山州交通局相关负责人介绍了“十四五”时期,凉山州综合交通运输发展的主要成就。

发布会现场

“‘十四五’以来,全州交通运输行业锚定“打造四川南向区域性综合交通枢纽和川渝滇双向开放枢纽”目标,全力推进交通运输体系建设”。凉山州交通运输局局长党晓刚介绍说。

数据更能体现可感可知的变化。凉山州累计建成普通国省干线公路674公里、农村公路5538公里,新增1167个较大人口规模自然村组通硬化路,完成农村公路安全生命防护工程7100余公里和15座危桥改造,建成乡村综合服务站点1527个,邮政企业农村地区投递服务周五班比例从45%提升到67%,“‘晴天一身土,雨天一身泥’已成为历史”凉山州交通运输局党组成员、副局长杨华俊说。

我国最后一个通公路建制村—阿布洛哈村的通村公路

“县县通高速”,是凉山人民的殷切期待。党的十八大以来,凉山州成功争取到1650公里高速公路纳入国家和省级综合交通规划,覆盖全州17县市,规划建设里程居全省第一。

“十四五”时期,凉山州全面实现17县(市)均有建成或在建高速公路覆盖。德会、峨汉等高速公路相继建成,沿江(宜攀)、乐西等高速公路部分路段建成通车,新增会理市、会东县、宁南县、昭觉县、美姑县、金阳县等6县(市)通高速公路,全州通高速公路县(市)达到9个,较“十三五”末增加了2倍。

宜攀高速川滇金沙江特大桥顺利合龙 图据凉山州委宣传部

其中,备受瞩目的沿江高速,总投资达934亿元,每公里造价超2亿,串联37座特大桥、35座特长隧道、桥隧比达84%,是全国高速公路在建单体投资规模最大的项目。

2026年,凉山计划建成沿江(宜攀)高速新金段、对坪至麻地坪段、西昭高速全线路段,新增雷波县通高速公路。2030年,全州高速公路通车里程将超过1600公里,稳居全省第2位,届时“县县通高速公路”梦想将得到实现。

2022年,新成昆铁路全线贯通,凉山迈入“动车时代”,铁路营业里程达693公里。2024年西昌西站全年旅客发送人次达到1026.7万人次。

新成昆铁路上的西昌西站 图据凉山州委宣传部

西昌青山机场年度最高开通34条航线,通航城市达34个,是川西南支线机场中起降班次最多、开通航线最多、抵达城市最多的航空港,西昌青山机场年均旅客吞吐量超100万人次。内河通航总里程861公里,居全省第4位,规划国家高等级航道(金沙江干流)里程555公里,位列全省第一。

西昌青山机场 图据凉山州委宣传部

在交通投资方面,截至2025年11月,凉山累计完成投资1938亿元、约是“十三五”同期的4倍,其中公路水路建设投资预计连续5年位居全省第一,连续4年建设投资超400亿元。凉山是名副其实的“十四五”时期全省交通建设的主战场、主阵地。

深度报道 · 四川经济观察

详尽数据和分析:制造业、农业和数字经济的最新走向。

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专栏 · 岁月川味

跟随作者走进老街巷,寻找那些被时间打磨的味道。

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