普通干线公路服务设施设置技术研究

发布时间：2018-01-07 15:19

本文关键词：普通干线公路服务设施设置技术研究　出处：《重庆交通大学》2015年硕士论文　论文类型：学位论文

【摘要】：我国对普通干线公路服务设施长期缺乏规划与建设,道路使用者的服务需求基本由沿线的社会服务提供,关于普通干线公路服务设施设置的相关研究并不多,普通干线公路服务设施建设的理论和实践资料皆很匮乏。鉴于现状,更有必要展开对普通干线公路服务设施相关研究。本文在分析国内外普通干线公路服务设施现状及其服务对象需求的基础上,采用理论联系实际的方法,探讨了普通干线公路服务设施设置的相关技术理论,重点研究了普通干线公路服务设施的间距回归模型和选址模型两个关键技术。首先,本文在大量调查数据和相关资料基础上,对主要服务设施的功能定位和需求进行了分析,并提出确定服务设施规模的方法。然后基于功能和规模对服务设施进行分类,鉴于不同的考虑因素推荐合适类型的服务设施。同时根据江苏省普通干线公路的道路交通特征确定10年后公路的平均预测交通、驶入率、交通组成比例等数据,并以此为主要计算参数确定各类型服务设施的推荐规模。其次,本文以专家评分的方式,采用Lorentz函数建立了普通干线公路服务设施的评价模型,得到设置间距的最优选择。并采用定性和定量相结合的方法,对普通干线公路服务设施的选址布局进行系统研究,运用运筹学线性规划理论建立了基于客流量最大的普通干线公路服务设施选址模型。最后,本文研究了服务设施的布局和设置步骤,对本文研究成果进行实证分析,旨在将间距回归模型和选址模型引入普通干线公路服务设施的实践应用中。
[Abstract]:There is a lack of planning and construction of general trunk highway service facilities in China for a long time, and the service needs of road users are basically provided by social services along the route. The theoretical and practical data of the construction of general trunk highway service facilities are very scarce. In view of the present situation. It is more necessary to carry out research on the general trunk highway service facilities. Based on the analysis of the domestic and foreign general trunk highway service facilities and the needs of the clients, this paper adopts the method of integrating theory with practice. This paper discusses the related technical theory of the general trunk highway service facilities, and focuses on two key technologies: the distance regression model and the location model of the general trunk highway service facilities. Based on a large number of survey data and related data, this paper analyzes the function orientation and demand of the main service facilities. The paper also puts forward a method to determine the scale of service facilities, and then classifies the service facilities based on function and scale. In view of the different consideration factors recommend the appropriate type of service facilities. At the same time according to the road traffic characteristics of the ordinary trunk highway in Jiangsu Province the average forecast traffic rate of the highway after 10 years is determined. Traffic composition ratio and other data, and this as the main calculation parameters to determine the recommended size of each type of service facilities. Secondly, this paper uses the method of expert scoring. The evaluation model of general trunk highway service facilities is established by using Lorentz function, and the optimal choice of setting spacing is obtained, and the method of combining qualitative and quantitative analysis is adopted. The location layout of general trunk highway service facilities is studied systematically, and the location model of general trunk highway service facilities based on maximum passenger flow is established by using the theory of operational research linear programming. Finally. In this paper, the layout and installation steps of service facilities are studied, and the results of this paper are analyzed empirically. The purpose of this paper is to introduce the distance regression model and location model into the practical application of general trunk highway service facilities.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U491.8

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