成眉线建设现场同样热火朝天。在秦皇寺站至官塘站盾构区间右线隧道深处，工人们正进行钢筋绑 扎作业。该区间内已完成1公里的轨道铺设，为后续机电、装修等工程奠定基础。目前，该线已有9座车 站主体结构封顶，全线盾构累计掘进进度占总量的93%，眉山段盾构区间全部洞通，铺轨及机电装修作 业已陆续进场。（记者 段玉清） 记者在18号线三期省体育馆站建设现场看到，工人们正细致调整铝板吊顶接缝。轨行区内，施工人 员沿轨道旁精准定位、打孔，为后续设备安装奠定基础。"假期也是抢抓工程进度的黄金期，我们全线5 个工区、14个工点全部正常施工，600余名作业人员、150余名管理人员全部在岗，冲刺线路建设。"现 场施工负责人池进波介绍。目前，该线已有4座车站主体结构封顶，其中3座车站已进入机电安装阶段； 全线盾构累计掘进进度占总量的93.1%。而在成德线凤台三路站，车站主体结构已完成98%，混凝土浇 筑准备工作已全部就绪。为全力冲刺节后封顶，假期有120余名建设者坚守岗位。目前，该线已有8座车 站主体结构封顶。 国庆中秋长假期间，成都轨道交通建设现场依旧热火朝天，多个在建项目刷新"进度条"。10月4 日，记者从成都轨道交通集团获悉，目前 ...

Group 1 - Chengdu has issued its first high-temperature orange warning signal for 2025, marking the official start of the high-temperature period [1] - China Railway Construction has implemented effective measures to ensure construction safety and progress during extreme heat, including adjusting work shifts and prohibiting work when temperatures exceed 38°C [1][2] - The construction site is equipped with clean drinking water and cooling beverages, along with medical supplies to ensure the health of workers [1] Group 2 - Significant progress has been made in Chengdu's rail construction, including the successful electrification and transfer of the Chengdu Metro Line 13 Phase I, and the completion of major structures at various stations [2] - The labor unions at China Railway Construction will continue to enhance heat prevention measures and provide support to frontline workers to ensure their health and safety while advancing project construction [2]