路網(wǎng)容量約束下的停車供給模型研究
發(fā)布時(shí)間：2018-08-15 14:38
【摘要】：隨著我國社會經(jīng)濟(jì)的快速發(fā)展,我國城鎮(zhèn)化進(jìn)程迅速提升,城市規(guī)模不斷擴(kuò)大,機(jī)動(dòng)車保有量快速增長�？焖僭鲩L的機(jī)動(dòng)車尤其是私家車保有量使得道路交通量和停車需求成倍增長,使得我國城市交通問題(譬如交通擁堵、交通基礎(chǔ)設(shè)施負(fù)荷嚴(yán)重加劇、停車設(shè)施供給不足、亂放亂停等)日趨嚴(yán)峻,這給城市的交通系統(tǒng)帶來了極大的挑戰(zhàn)。本文首先對停車供需和動(dòng)靜態(tài)交通進(jìn)行了系統(tǒng)全面的分析,對其相互之間的關(guān)系進(jìn)行梳理,明確提出在進(jìn)行停車供需研究時(shí),要充分考慮到動(dòng)態(tài)交通的影響,而動(dòng)態(tài)交通又受道路設(shè)施承載能力的約束,因此停車供需研究要考慮道路設(shè)施承載能力的限制,本文還嘗試從正反平衡角度對停車供給與路網(wǎng)容量相匹配的基本思路進(jìn)行了分析。其次,本文對如何有效的確定道路設(shè)施承載能力方面進(jìn)行了探討,最終選定采用路網(wǎng)容量來表征道路設(shè)施的承載能力。本文從影響路網(wǎng)容量的因素出發(fā),在時(shí)空消耗法基礎(chǔ)上對實(shí)際的路網(wǎng)容量進(jìn)行修正,從而使得道路設(shè)施的承載能力更加貼合實(shí)際。同時(shí)本文也詳細(xì)介紹了路網(wǎng)服務(wù)水平下的路網(wǎng)容量模型,將其與本文所建立的修正模型進(jìn)行對比,以避免一種模型計(jì)算路網(wǎng)容量時(shí)可能導(dǎo)致的誤差甚至錯(cuò)誤。再者,本文分析了已有一些停車需求預(yù)測模型的優(yōu)缺點(diǎn),提出在進(jìn)行停車需求預(yù)測時(shí)考慮路網(wǎng)容量約束的重要性。最后本文從城市道路設(shè)施的路網(wǎng)容量出發(fā),嘗試建立與其相匹配的停車供給模型。從而使得道路設(shè)施和停車供給設(shè)施整體效益達(dá)到最佳。最后,本文以西安高新區(qū)為例對研究的模型進(jìn)行了實(shí)踐應(yīng)用,在分析研究區(qū)域內(nèi)的路網(wǎng)設(shè)施及運(yùn)行特征、居民出行特征、停車特征等等基礎(chǔ)上,計(jì)算出了研究區(qū)域的實(shí)際路網(wǎng)容量,在此基礎(chǔ)上進(jìn)一步得出了與路網(wǎng)容量相匹配的停車供給量。
[Abstract]:With the rapid development of China's social economy, the process of urbanization in China has been promoted rapidly, the scale of cities has been expanding, and the number of motor vehicles has increased rapidly. The rapid increase in the number of motor vehicles, especially private cars, has multiplied the traffic volume and parking demand, and caused urban traffic problems (such as traffic congestion, serious traffic infrastructure burden, insufficient supply of parking facilities). Increasingly serious, this brings a great challenge to the transportation system of the city. In this paper, first of all, the parking supply and demand and dynamic and static traffic are systematically and comprehensively analyzed, and the relationship between parking supply and demand is combed out, and the influence of dynamic traffic should be fully taken into account in the research of parking supply and demand. And the dynamic traffic is constrained by the carrying capacity of road facilities, so the study of parking supply and demand should consider the limit of carrying capacity of road facilities. This paper also attempts to analyze the basic idea of matching parking supply with network capacity from the point of view of positive and negative balance. Secondly, this paper discusses how to effectively determine the bearing capacity of road facilities, and finally chooses the road network capacity to express the bearing capacity of road facilities. Starting from the factors affecting the capacity of road network, this paper modifies the actual capacity of road network on the basis of space-time consumption method, so as to make the carrying capacity of road facilities more practical. At the same time, this paper also introduces the network capacity model under the network service level in detail, and compares it with the modified model established in this paper, in order to avoid the errors or even errors that may be caused by a model in calculating the network capacity. Furthermore, this paper analyzes the advantages and disadvantages of some existing parking demand forecasting models, and puts forward the importance of considering the network capacity constraints in parking demand prediction. Finally, starting from the road network capacity of urban road facilities, this paper tries to establish a parking supply model matching it. So that the overall benefits of road facilities and parking facilities to achieve the best. Finally, this paper takes Xi'an High-tech Zone as an example to carry on the practical application to the research model, on the basis of analyzing the road network facilities and operation characteristics, residents travel characteristics, parking characteristics and so on. The actual network capacity of the studied area is calculated, and the parking supply matching with the network capacity is obtained.
【學(xué)位授予單位】：長安大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：U491.7
本文編號：2184509
[Abstract]:With the rapid development of China's social economy, the process of urbanization in China has been promoted rapidly, the scale of cities has been expanding, and the number of motor vehicles has increased rapidly. The rapid increase in the number of motor vehicles, especially private cars, has multiplied the traffic volume and parking demand, and caused urban traffic problems (such as traffic congestion, serious traffic infrastructure burden, insufficient supply of parking facilities). Increasingly serious, this brings a great challenge to the transportation system of the city. In this paper, first of all, the parking supply and demand and dynamic and static traffic are systematically and comprehensively analyzed, and the relationship between parking supply and demand is combed out, and the influence of dynamic traffic should be fully taken into account in the research of parking supply and demand. And the dynamic traffic is constrained by the carrying capacity of road facilities, so the study of parking supply and demand should consider the limit of carrying capacity of road facilities. This paper also attempts to analyze the basic idea of matching parking supply with network capacity from the point of view of positive and negative balance. Secondly, this paper discusses how to effectively determine the bearing capacity of road facilities, and finally chooses the road network capacity to express the bearing capacity of road facilities. Starting from the factors affecting the capacity of road network, this paper modifies the actual capacity of road network on the basis of space-time consumption method, so as to make the carrying capacity of road facilities more practical. At the same time, this paper also introduces the network capacity model under the network service level in detail, and compares it with the modified model established in this paper, in order to avoid the errors or even errors that may be caused by a model in calculating the network capacity. Furthermore, this paper analyzes the advantages and disadvantages of some existing parking demand forecasting models, and puts forward the importance of considering the network capacity constraints in parking demand prediction. Finally, starting from the road network capacity of urban road facilities, this paper tries to establish a parking supply model matching it. So that the overall benefits of road facilities and parking facilities to achieve the best. Finally, this paper takes Xi'an High-tech Zone as an example to carry on the practical application to the research model, on the basis of analyzing the road network facilities and operation characteristics, residents travel characteristics, parking characteristics and so on. The actual network capacity of the studied area is calculated, and the parking supply matching with the network capacity is obtained.
【學(xué)位授予單位】：長安大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：U491.7
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，本文編號：2184509
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