小区开放对道路通行的影响——2016年全国大学生数学建模

Influence of Community Opening on Road Traffic Capacity——2016 China Undergraduates Mathematical Contest in Modeling

伴随社会经济高速发展,城市道路已经远远不能满足城市车辆的需求,交通拥堵成为城市发展的弊病.而小区开放将改变道路的通行能力,对城市路网密度、道路面积和交通状况产生重大的影响.通过建立数学模型,就小区道路结构、周边道路结构、车流量等因素定量分析小区开放对道路通行的影响.

With the rapid development of social economy, the urban road has been far from enough to meet the demand of urban vehicles. Community opening will improve the capacity of road traffic and have signifi- cant impact on the urban road network density, road area and traffic conditions. Based on quantitative analy- sis of community road structure, their surrounding road structure and traffic flow, a mathematical model is constructed to reflect the impact of community opening on road traffic.