Study On Planning And Evaluation Of Interconnection Planning Between River Crossing And Urban Road Network

Cities have been inseparable from rivers since they were created.In various stages ofurban development,the scale of cities has been continuously expanding,urban space forms have been from point to surface,and urban riverside areas have built from the ancient times to the modern ones.Jiang Jieju and the relationship between cities and rivers are also undergoing continuous changes and evolution.The development of urban river crossings is mainly divided into three stages: “Riverside Rivers,Rivers,and Rivers”.The Yangtze River,as an important east-west shipping channel in China,plays an important role in the economic and social development of the region along the route.At the same time,due to the obstruction of the Yangtze River,it will serve as a barrier to the integration and development of the cities along the Yangtze River.In order to strengthen the integration of the rivers across the Yangtze River and promote the communication and exchange between the urban groups on both sides of the Yangtze River,the river crossings play an important role.How to cross the river channel to connect with the urban road network and meet the city's demand for passing through the river is an urgent problem to be solved in the current development of the city across the river.This article is based on this,to carry out planning and evaluation studies on the convergence between the river crossing and the urban road network.First of all,through reviewing and reviewing the research results on the convergence of urban road networks at home and abroad,we summarize the deficiencies of existing research results.Define the research significance of this article,and determine the research content and technical route of this article.Secondly,through the evolution process of urban cross-river development and the form of urban river crossings,traffic prediction and forecasting methods for river crossings,river channel layout theory and layout The principle was elaborated to determine the river crossing planning problem in the process of urban development;once again,through the analysis of urban convergence control indicators,convergence planning,and planning program evaluation methods for different grades of roads,the convergence planning for the crossing of the river and the urban road network was completed.The program evaluation provides model support;based on this,it analyzes the economic and social development and development trends of the Chengjing urban agglomeration,and combines the ideas and methods for forecasting the traffic demand of the river crossing proposed in the previous article,and the demand for cross-river traffic in the third channel of Jiangyin.Make predictions based on the forecast results and Infrastructure construction,to determine the corridor of the third channel of Jiangyin,construction standards,and the bit line section form.Finally,through the demonstration of the connection scheme between the river passage andthe urban road,the connection scheme between the connecting line of the river crossing and the urban road network is determined,and the connection scheme is evaluated,which provides a theoretical reference for urban road planning and design,and is a channel for crossing the river.Linkage with the urban road network provides guidance.