项目起点位于富阳区在建中环与金桥北路交叉处，设六家山枢纽互通，实现与杭州中环G320、彩虹快 速路的高效交通转换。路线沿途经过富阳区、桐庐县、淳安县，终至淳安县汾口镇与开化县交界处，顺 接衢州段。项目主线全长约184.1公里，其中新建段长约163.3公里，利用千黄高速共线段长约20.8公 里，计划2029年建成通车。 项目建成后将进一步带动沿线国家级富阳经济技术开发区新登新区、胥口药谷小镇、瑶琳镇旅游资源、 分水镇制笔产业、淳安全域旅游业等，对促进区域经济协调发展和全域旅游示范区建设等具有重要作 用。 商报讯(记者潘婷婷)近日，杭淳开高速公路13个土建施工标段完成招标，项目进入全线实质性施工倒计 时阶段。 杭淳开高速公路杭州段是国家高速公路网的重要组成部分，也是杭州"城西科创大走廊"西延和"交通西 进"战略的关键支撑。 ...

Group 1 - The Hangzhou Airport High-Speed Rail project has completed over half of its bridge construction, with significant progress on the west and east tunnel projects [2] - The west tunnel, which is 3,255 meters long, is nearing completion with continuous work since December 2024, while the east tunnel, at 4,988 meters, is progressing steadily since June 2025 [2] - The Jiangdong Grand Bridge, an important part of the Hangzhou Airport High-Speed Rail, has successfully completed the first box girder installation, with a total length of 6.617 kilometers and a design speed of 350 km/h [2] Group 2 - The Hangzhou-Chun'an-Kai Highway project has entered the substantial construction phase, with a total length of approximately 184.1 kilometers, including 163.3 kilometers of new construction [3] - This highway is a crucial component of the national expressway network and supports the strategic development of the "West Extension of the City West Science and Technology Corridor" [3] - Upon completion in 2029, the highway is expected to enhance regional economic development and promote tourism in the surrounding areas [3]

Core Points - The Hangzhou-Chun'an Expressway project has officially commenced, which is a significant part of the national expressway network G25 and serves as the second expressway connecting downtown Hangzhou to Qiandao Lake [1] - The expressway will span approximately 184.4 kilometers, featuring a dual six-lane design for the initial segment and a dual four-lane design for the latter segment, with a design speed of 100 km/h and a construction period of 48 months [1] Group 1 - The completion of the Hangzhou-Chun'an Expressway will enhance regional traffic conditions, improve road capacity and service levels, and promote cross-regional development between Zhejiang and Jiangxi provinces [2] - The project will facilitate the integration of local industries and tourism resources along the route, creating an economic artery that drives county-level development [2] - Key towns such as Fuyang Xindeng, Tonglu Fen Shui, and Chun'an Fen Kou will benefit from the expressway, entering the era of expressway connectivity [1][2]

Core Viewpoint - The construction of the Hangzhou-Chun'an-Kai Highway is officially underway, which is a significant part of the national highway network G25, enhancing connectivity between Hangzhou and Qiandao Lake, and further extending to the border of Zhejiang and Jiangxi provinces [1][2] Group 1: Project Overview - The project starts at the intersection of Hangzhou Ring Road and Jinqiao North Road in Fuyang District, covering a total length of approximately 184.4 kilometers [1] - The highway will feature a dual six-lane design for the section from the starting point to the Zuo Kou Hub, and a dual four-lane design from Songcun Hub to the endpoint, with a design speed of 100 km/h and a construction period of 48 months [1] Group 2: Economic and Social Impact - The completion of the highway will improve regional traffic conditions, enhance road capacity and service levels, and promote cross-regional development in the inland mountainous areas [2] - The project will support the integration of urban and rural development in Zhejiang Province, facilitating the construction of a development axis connecting county towns, central towns, and key villages, effectively integrating local industries and tourism resources [2]

Core Viewpoint - The construction of the Hangzhou-Chun'an Expressway is officially underway, which is a significant infrastructure project aimed at improving regional connectivity and traffic conditions in Zhejiang Province [2][3] Group 1: Project Overview - The Hangzhou-Chun'an Expressway is part of the national expressway network G25 and serves as the second expressway connecting downtown Hangzhou to Qiandao Lake [2] - The project spans approximately 184.4 kilometers, with about 163.6 kilometers being newly constructed and 20.8 kilometers shared with the Qianhuang Expressway [2] - The expressway will feature a dual six-lane design for the initial segment and a dual four-lane design for the latter segment, with a design speed of 100 km/h and a construction period of 48 months [2] Group 2: Economic and Social Impact - The expressway will enhance transportation conditions and improve road capacity and service levels, facilitating the development of the inland mountainous areas into open frontiers [3] - It will support the integration of urban and rural development in Zhejiang Province, promoting a development axis from county towns to key villages [3] - The project is expected to alleviate congestion on the Hangxin Expressway during peak holiday periods by diverting some traffic towards Qiandao Lake and Jiangxi [2][3]