基于交通源与综合运网组合变化的路网交通能耗影响研究

发布时间：2018-02-13 15:05

本文关键词： 交通源综合运网路网能耗有无对比法　出处：《长安大学》2014年硕士论文　论文类型：学位论文

【摘要】：人类的交通演变史经过了岁月的见证发展到今天能够涉足外太空，探索新领地的阶段，这是人类文明进步的证明，但同时也谱写了地球母亲日渐惨败的血泪史。随着人类社会发展进程的加快，人们的生活质量和生活要求都迈上了新的台阶，随之而来的各种问题也日渐明显，能源短缺、环境污染便是当务之急需要注意的问题之一，世界各国也为此联手讨论发展策略，并签订协议进行互相监督，以此来降低问题的严重程度。但是需求是在增长的，城市的扩张导致的人口增长、出行距离的增加等等都是需要面对的增长因子，交通能源的消耗作为生活消耗大户之一。因此，本文旨在通过对城市交通规划带来的路网交通能耗变化的分析，对比不同情景的能耗消费总量和分布变化，分析影响的机理和程度。本文对国内外交通能耗的研究进行了分析，首先分为宏观层面、中观层面和微观层面三个层面对影响交通能耗的因素进行了分析，，并得出本文是从中观层面进行路网能耗分析，并采用微观层面因子作为修正系数。考虑影响因素后便选取了评价路网能耗的指标，并建立了路网能耗计算公式，分车型分路段进行能耗叠加。本文还对国内外对新能源的研究以及节能政策的探讨进行了分析，总结出了节约能源的措施和方法。在对交通能耗相关知识进行解读和说明之后，本文考虑到研究案例的实际情况，从三个角度出发研究能耗的总量变化和分布变化，即单一道路项目对路网能耗的影响、交通源搬迁带来的客货流增长和转移对路网能耗的影响、以及交通源与综合运网组合变化对路网能耗的影响。同时针对每个研究角度采用情景分析法对不同情景做出假定，选取路阻函数作为路径选择的影响因素，通过交通需求预测四阶段法对未来年需求进行预测，再通过建立的路网能耗计算公式，计算得出不同情景下路网能耗总量和分布，最后采用有无对比法对情景进行对比分析，得出交通源和综合运网对道路能耗的影响大小。本文最后对研究内容和方法作以总结，思考了交通建设对能源消耗的作用大小，旨在对这一领域进行初探，有望在日后的交通规划以及交通建设中，多注重节能减排和环境保护。
[Abstract]:The history of human transportation has evolved over the years to the stage of being able to set foot in outer space and explore new territories. This is proof of the progress of human civilization. But at the same time, it also writes about the history of Mother Earth's blood and tears. With the rapid development of human society, people's quality of life and living requirements have reached a new level, and the problems that have followed have become increasingly obvious, and energy shortages have become increasingly evident. Environmental pollution is one of the most pressing issues, and countries around the world have joined forces to discuss development strategies and sign agreements to monitor each other in order to reduce the severity of the problem. But demand is growing. The population growth caused by the expansion of the city, the increase of travel distance and so on are all the growth factors to be faced with. The consumption of transportation energy is one of the major consumers of daily life. The purpose of this paper is to analyze the changes of road network traffic energy consumption caused by urban traffic planning, compare the total energy consumption and the distribution of energy consumption in different scenarios, and analyze the mechanism and degree of influence. In this paper, the research of transportation energy consumption at home and abroad is analyzed, which is divided into three levels: macroscopic level, meso level and micro level. It is concluded that the energy consumption of the road network is analyzed from the meso level, and the micro level factor is used as the correction coefficient. After considering the influence factors, the indexes for evaluating the energy consumption of the road network are selected, and the formula for calculating the energy consumption of the road network is established. This paper also analyzes the research of new energy and the discussion of energy saving policy at home and abroad, and summarizes the measures and methods of energy saving. After analyzing and explaining the related knowledge of traffic energy consumption, this paper studies the change and distribution of total energy consumption from three angles, that is, the influence of single road project on road network energy consumption. The influence of passenger and freight flow growth and transfer on road network energy consumption, and the influence of the combination of traffic source and integrated transportation network on road network energy consumption. The road resistance function is selected as the influence factor of path selection, and the future annual demand is forecasted by the four-stage method of traffic demand prediction, and then the total energy consumption and distribution of road network under different scenarios are calculated through the established road network energy consumption calculation formula. Finally, the influence of traffic source and integrated transportation network on road energy consumption is analyzed by using the method of comparison. Finally, this paper summarizes the research contents and methods, considers the effect of traffic construction on energy consumption, aims to explore this field, hopefully in the future traffic planning and traffic construction. Pay more attention to energy conservation and environmental protection.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491

【参考文献】