北京城市副中心与廊坊市北三县路网连通评价与实施建议

Evaluation and Suggestions of Road Network Connectivity between Beijing Subcenter and Three Northern Counties of Langfang City

首先梳理了北京城市副中心与廊坊市北三县协调发展规划相关内容,并深入分析两者的发展现状、交通系统状况、跨界道路和跨界公共交通情况,从而寻找出了跨界交通连通存在的问题以及路网瓶颈;再结合北京城市副中心与廊坊市北三县的功能定位和规划布局,研究了北京城市副中心和跨界交通的出行需求与交通供给,对区域交通量进行预测和分析后,提出了北京城市副中心与廊坊市北三县区域的连通道路建设时序和公共交通实施建议。

Firstly, the relevant content of coordinated development planning of Beijing subcenter and Three northern counties of Langfang city is sorted out. Both of their development status, traffic systems, cross-border roads and public transport are analyzed deeply. The problems existing in cross-border traffic connectivity and road network bottlenecks are found. Combined with their functional positioning and planning layout, the travel demand and supply of Beijing subcenter and cross-border traffic are studied. Based on the prediction and analysis of regional traffic volume, some suggestions of construction sequence of connected roads and implementation of public transportation between them are put forward.