来源：每日商报 杭州新增2条市域铁路，衢丽铁路衢松段（Ⅱ标）衢江特大桥施工紧锣密鼓进行中，甬金改扩建金华段项目岩坑尖1号隧道右洞贯通……近期，浙江一批交 通工程迎来新进展，一起了解↓↓ 衢丽铁路 近日，衢丽铁路衢松段（Ⅱ标）衢江特大桥施工现场一派火热景象，该跨江段全长470余米，整座衢江特大桥全长超10公里，是项目推进的关键节点之 一。与此同时，衢江特大桥跨沪昆高速公路连续梁施工现场同样攻坚正酣，主跨116米的连续梁已初具雏形。 杭淳开高速衢州段 近日，随着第一斗土方缓缓落地，杭淳开高速衢州段项目首个隧道——北源隧道顺利进洞，项目全线隧道施工正式拉开序幕。 杭淳开高速衢州段项目起于浙江开化、淳安两县交界处，终于开化县浙赣省界处，线路全长约61.1公里，设计速度100公里/小时。北源隧道全长1935米， 采用双向四车道标准建设，设计时速100公里，实施双向洞口分离式布局，是连接长虹互通的重要组成部分。 甬金改扩建金华段 随着最后一次爆破顺利完成，甬金改扩建金华段项目岩坑尖1号隧道右洞日前正式贯通，成为项目首座双幅贯通隧道。 通苏嘉甬高铁于2022年开工，预计于2027年底竣工通车。杭州湾跨海铁路桥的稳步推进，直 ...

Core Viewpoint - The commencement of the Hangzhou-Chuzhou Expressway's Chuzhou section marks the beginning of a significant infrastructure project aimed at enhancing economic connectivity between Zhejiang and Jiangxi provinces, contributing to regional development and prosperity [1][4]. Group 1: Project Overview - The Hangzhou-Chuzhou Expressway is a crucial part of the national expressway network G25 and is included in Zhejiang's comprehensive transportation planning [1][2]. - The Chuzhou section of the expressway spans approximately 61.1 kilometers, designed as a dual four-lane highway with a speed limit of 100 km/h and a total estimated investment of 136.5 billion yuan [2]. - The project is expected to be completed by the end of 2029, serving as a vital artery for regional economic and social development [4]. Group 2: Economic and Social Impact - The expressway will facilitate better access to key areas in Zhejiang, enhancing connectivity to major cities and regions, thus promoting local economic growth [2][3]. - It aims to improve transportation for agricultural products from the mountainous areas, supporting rural revitalization and increasing farmers' incomes [3]. - The project is anticipated to create a significant economic corridor that integrates tourism and local industries, enhancing the overall development of the region [2][3]. Group 3: Environmental and Technological Considerations - The project incorporates green and eco-friendly principles throughout its construction, aiming to minimize ecological disruption, particularly to local forest ecosystems [3]. - It employs advanced construction technologies, including the establishment of a "smart construction site" to enhance efficiency and safety in the building process [3].

Core Viewpoint - The construction of the Hangzhou-Chun'an-Kai Highway's Quzhou section has officially commenced, marking a significant step in enhancing the economic corridor and connectivity between Zhejiang and Jiangxi provinces [1][3]. Project Overview - The Hangzhou-Chun'an-Kai Highway is a crucial part of the national expressway network G25 and is included in the "Nine Verticals and Nine Horizontals" plan of Zhejiang's comprehensive transportation network [3]. - The project spans approximately 245 kilometers with a total investment of about 591 billion yuan, led by the Zhejiang Transportation Group [3]. - The Quzhou section of the highway is approximately 61.1 kilometers long, designed as a dual four-lane expressway with a speed limit of 100 km/h, and has a projected total investment of 13.65 billion yuan [3][4]. Economic and Social Impact - Once completed, the highway will facilitate better access to various regions, enhancing the transportation network in the western Zhejiang area and supporting local economic development [4]. - The project aims to integrate resources along the route, promoting tourism and economic activities, thereby creating a vital economic artery for county-level development [4][5]. - The highway will also support the agricultural sector in the Quzhou area, helping local products reach broader markets and contributing to rural revitalization and income growth [5]. Environmental Considerations - The project incorporates a "green, eco-friendly, and ecological" philosophy throughout its construction process, aiming to minimize disruption to local ecosystems [5][6]. - Innovative construction techniques, such as the "smart construction site" and the use of prefabricated components, are being employed to enhance efficiency and sustainability [6]. Timeline - The Hangzhou-Chun'an-Kai Highway's Quzhou section is expected to be completed and open to traffic by the end of 2029, serving as a key infrastructure project for regional economic and social development [6].