Analysis of Space Characteristics and Problems of Beijing Traffic Convenience
通过问卷调查和ArcGIS分析，研究了北京交通便利性的空间特征，发现城市建设与交通基础设施发展不协调、路网规划不合理、职住分离等问题。
The urban traffic conditions is one of the important marks of city habitability,and solving the problem of traffic congestion is the most important construction of livable on the definition of study area,establishing city traffic index,through questionnaire survey method,we survey the part district of Beijing.Based on the Beijing traffic satisfaction comprehensive evaluation model,we analyze Beijing transportation structure and space characteristics of travel satisfaction.We analyze data of evaluation traffic convenient of subjective and objective of the study area using ArcGIS comparatively.Through the analysis of transportation convenience of space characteristics of Beijing,it shows the city construction and urban transportation infrastructure development is not harmonious;road network planning is not rational.The separation between jobs and residential locations leads to traffic problems.Public passenger transport is difficult to deal with private transportation challenge;the urban traffic system management is lack of effective integration.