基于小城镇交通特征的道路网系统规划设计研究

发布时间：2018-05-09 00:21

本文选题：小城镇 + 道路网规划　；参考：《西安建筑科技大学》2015年硕士论文

【摘要】：近年来,我国的城镇化速度明显加快,在我国特色城镇化和国家政策导向的双层背景下,小城镇正受到周边大城市扩张的影响,土地利用开发急功近利,城市发展不受控制,小城镇的用地规模急速膨胀,城镇的功能结构布局、道路交通系统、市政基础设施之间的矛盾日益加重,正朝着不合理的方向发展。道路网系统作为小城镇规划建设中至关重要的环节是解决小城镇现状问题的关键所在。小城镇的道路网系统是一个十分复杂的系统。目前,我国小城镇的交通现状混乱,对外对内交通系统紊乱,道路通行能力低,交通运行环境差,交通安全等问题也十分突出,路网的容量也往往未达到饱和度要求。本文结合交通规划和城市规划两个领域,从小城镇的发展和区位入手,对小城镇进行了大致分类。通过实地交通调查,发现并总结出小城镇道路网存在的诸多问题。在分析道路网现状的基础上,结合交通系统发展的规律,从城镇内部和对外两方面对小城镇道路网交通需求进行预测分析,并结合相关政策对未来的发展进行展望。重点论述了小城镇用地性质布局和道路网系统之间的关系,从互动机制中总结出相互关系,并试着建立了土地利用布局与交通需求模型、交通可达性与土地利用价值模型,以数学的方法确立了基于用地布局-道路网反馈调节关系,提出了一套较为新颖的小城镇道路网系统设计方法,试图在用地布局和道路网布局两者之间寻找一个平衡点,获得一个最优的方案。对小城镇道路网的合理规模问题进行了探索,分析了道路网规模的影响因素,根据供需平衡的思想建立道路网供需模型,并进行道路网等级结构优化。最后,将本文研究的成果应用于枣庄市山亭城区道路网系统规划设计中,并以此来证实本文提到的相关方法模型的可行性。
[Abstract]:In recent years, the speed of urbanization in our country has quickened obviously. Under the background of urbanization with characteristics of our country and the guidance of national policies, small towns are being affected by the expansion of the surrounding big cities, land use and development are eager to achieve immediate benefits, and the development of cities is not under control. The scale of small town land expands rapidly, the function structure layout of town, the contradiction between road traffic system and municipal infrastructure is becoming more and more serious, and it is developing in an unreasonable direction. Road network system is the key to solve the current situation of small towns as a crucial link in the planning and construction of small towns. The road network system of small towns is a very complex system. At present, the traffic situation of small towns in our country is chaotic, the external traffic system is disordered, the road capacity is low, the traffic running environment is poor, the traffic safety and so on are very prominent, and the capacity of the road network is often not up to the saturation requirement. Based on the two fields of traffic planning and urban planning, this paper classifies the small towns from the development and location of small towns. Through the field traffic investigation, found and summed up a lot of problems existing in the road network of small towns. On the basis of analyzing the present situation of road network, combining with the law of traffic system development, this paper forecasts and analyzes the traffic demand of small town road network from both the internal and external aspects of the town, and looks forward to the future development with the combination of relevant policies. This paper mainly discusses the relationship between the nature of land use and the road network system in small towns, summarizes the mutual relations from the interactive mechanism, and tries to establish the model of land use layout and traffic demand, the model of traffic accessibility and land use value. Based on the feedback regulation relation of land use layout and road network, a new design method of road network system in small towns is proposed in this paper, which tries to find a balance point between land use layout and road network layout. Get an optimal scheme. This paper probes into the reasonable scale of road network in small towns, analyzes on the factors influencing the scale of road network, establishes the supply and demand model of road network according to the thought of balance between supply and demand, and optimizes the grade structure of road network. Finally, the research results of this paper are applied to the planning and design of the road network system in Shanting City, Zaozhuang City, and the feasibility of the relevant method model mentioned in this paper is verified.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU984.191

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