苏州市何山路交通量预测及服务水平分析研究

Analysis and Study on Traffic Volume Prediction and Service Level of Heshan Road in Suzhou

摘要:

苏州市何山路作为太湖大道的重要分流通道，其西延一期工程项目可破除天池山、大阳山等的山体阻隔，有效缓解东西片区之间的拥堵现状，提高片区之间的快速通行效率。在苏州市综合交通体系规划（2017—2035年）框架下，通过研究何山路周边跨区出行量、市域交通运行情况、早晚高峰出行量、周边道路饱和度、交通车型组成等，结合数据模型对何山路西延一期工程（龙池西路—景润路）进行交通量预测，从而为确定项目规模和标准提供科学依据。研究成果可为跨多区域的类似项目提供参考和借鉴。

Abstract:

Heshan Road in Suzhou is an important distributary channel of Taihu Avenue. Its West Extension Phase I Project can break the mountainous obstructs of Tianchi Mountain and Dayang Mountain, which can effectively alleviate the congestion status between the east and west areas, and improve the rapid passage efficiency between the areas. In the framework of Suzhou Comprehensive Transportation System Planning (2017—2035), by studying the cross-district travel volume around Heshan Road, the city traffic operation, the morning and evening peak travel volume, the saturation of surrounding roads, and the composition of traffic models, and combined with the data model, the traffic volume of Heshan Road West Extension Phase I Project (West Longchi Road—Jingrun Road) is predicted in order to provide the scientific basis for defining the project scale and standard. The research results can provide reference for similar projects across multiple regions.