Journal of Transportation Systems Engineering and Information Technology ›› 2012, Vol. 12 ›› Issue (增1): 7-12.

• Development and platform of intelligent transportation • Previous Articles     Next Articles

Simulation and Analysis System of Transportation Impacts on Atmosphere

WU Jian, ZOU Jiao   

  1. Key Lab of Intelligent Transportation, Anhui Keli Information Industry Co. Ltd., Hefei 230088, China
  • Received:2011-12-19 Revised:2012-02-17 Online:2012-12-28 Published:2012-06-06

交通对大气影响仿真和分析系统研究

吴坚*,邹娇   

  1. 安徽科力信息产业有限责任公司 智能交通安徽省重点实验室,合肥 230088
  • 作者简介:吴坚(1959-),男,安徽人,研究员.

Abstract: Using the ripe REGOZON model and simulation software from German, this paper investigates urban air pollution influence detection and information forecast with multiple area, dynamic, real-time. It integrates the data of land use, meteorological data and industry emission, and it is the first time we realize computer modeling and emulation technique in this research field. The paper analyzes the contribution factors and index of air pollution and then identifies the origin of the emission related to environment and the geography and meteorological factors. It then establishes urban environment 3D simulation system based on transportation, industry and family pollution source to evaluate the atmospheric environment and provide suggestions for traffic control, industry development and urbanism.

Key words: intelligent transportation, air pollution, REGOZON model, urban air, floating car data

摘要: 利用德方成熟的REGOZON模型和仿真软件,结合合肥市土地利用、气象资料及工业排放数据,在我国首次实现利用计算机建模、仿真技术获得大面积、动态、实时的城市空气污染影响检测与信息预报.研究大气污染成因和指标,识别与环境相关的可计量排放物来源和地理、气象环境因素.应用基于浮动车辆数据的尾气排放模型,研究本地交通系统对环境的影响,建立基于交通、工业、家庭污染源的城市环境时空三维仿真系统,对大气环境进行评估,对交通管理、工业建设和城市规划提出环评意见.

关键词: 智能交通, 大气污染, REGOZON模型, 城市空气, 浮动车数据

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