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解惑“xxxxxl198may18”-梳理天下新闻

山西太原西北二环xxxxxl198may18高速公路通车

来源: 广州日报
2024-12-10 09:26:47

最佳回答

“xxxxxl198may18”山西太原西北二环xxxxxl198may18高速公路通车

  中新xxxxxl198may18网太原12月9日电 (陆祁国xxxxxl198may18 王炎)12月9日,G2003太原绕城高速公路义望至凌井店段(太原西北二环主线)正式通车,这对于进一步完善太原市高速路网布局,提升山西省城交通枢纽能级具有重要意义。

  太原西北二环高速公路是国家高速公路网京昆高速公路的重要区段,是山西省高速公路网的重要组成部分。公路主线分为西二环和北二环,其中西二环途经吕梁市交城县,太原市清徐县、古交市,忻州市静乐县,全长85.7公里,采用双向四车道高速公路标准建设,设计时速80公里;北二环位于太原市阳曲县,全长61.3公里,采用双向四/六车道高速公路标准建设,设计时速100公里。

G2003太原绕城高速公路义望至凌井店段(太原西北二环主线)正式通车,对于进一步完善太原市高速路网布局有着重要意义。  李亮亮 摄

  西北二环高速公路为中国中铁和山西省政府首次采用PPP模式合作投资建设,是目前山西省在建单体量最大的高速公路项目。中铁三局负责全长9.25公里的土建工程、西二环及太古高速联络线98.3公里沥青路面工程,以及全线的机电工程施工任务。

  施工中,中铁三局项目部以标准化建设为抓手,强化现场过程管控,采用复杂多层采空区综合创新根治技术,提高注浆质量和工效。强化瓦斯隧道监测,通过瓦斯自动监控管理、人员精确定位管理、LED同步综合显示和视频监控系统,保证隧道施工安全质量。

  同时,中铁三局项目部配置了国内先进的智能化、信息化路面施工设备,涵盖了从后场沥青加工、成品料生产、前场摊铺,以及路面铣刨、清扫和封、透、粘层全工序工装。创造性引入无人驾驶摊铺碾压机群,植入“全断面,零污染”施工理念,实现智能导航和全流程数据协同,确保路面施工连续稳定、绿色环保、品质卓越。

  太原西北二环高速开通后,将拓展城市发展空间和辐射范围,改善城市环境质量、缓解城市交通压力,对于促进太原市全国性综合交通枢纽和陆港型国家物流枢纽建设,推动城市形成“一核一圈三群”发展格局,加快太原融入国家区域发展战略,引领带动山西中部盆地城市群一体化发展具有重要意义。(完)

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