...排放模型；速度–排放曲线；交通运行管理技术 [gap=1351]Keywords： traffic congestion; greenhouse gas; vehicle activity database; emission models; emissions-speed curves; traffic operational management techniques ..
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In this paper, The main job as the following:Analyzing the characteristics of the motor vehicle emissions testing methods and the main principles of the emission model.
本文主要开展了以下工作:分析了各种机动车排放测试方法的特点,主要排放模型的原理,总结了主要排放测试方法和排放模型的应用情况。
参考来源 - 武汉市机动车尾气排放管理决策支持系统Based on the thermal model and analyzing the distribution and transfer of fuel in cylinder, the hydrocarbon(HC) emission model is proposed.
在此基础上,分析了缸内燃油分布和传递过程,建立了发动机冷起动过程中的碳氢排放模型。
参考来源 - 汽油机平均值模型的建立及试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
此排放模型可以指导双燃料内燃机的排放性能优化试验，减少试验工作量。
The emission model can be used to guide the experimentation of emission performance optimization and to reduce the(experimental) workload.
采用二维稳态混合岸边排放模型分析，对南通狼山水厂扩建工程的取水水源地水质进行预测。
A two-dimensional mixed steady-state model of side discharge is applied to the prediction of water quality for the water source area of the Langshan waterworks in Nantong City.
开发了高层应用城市交通污染管理信息系统，由前台g IS系统、后台机动车排放模型、空间数据库三大部分构成。
Highly application of GIS to urban traffic pollution management has been developed, which consisted of proscenium-GIS system, back stage-motor vehicle emission model and spatial data base.
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