大城市中心区停车设施供应与路网容量关系

介绍了停车设施供应与路网容量的关系。在传统的停车需求预测方法的基础上,具体分析了停车设施供应与需求的关系、中心区交通状况、高峰时段的停车需求、路网容量,从而建立停车设施供应与路网容量平衡关系模型。提出了建立两者合理平衡的对策和方法,可为大城市中心区静态交通规划提供借鉴。     

东海企业总部经济区整体交通组织分析

介绍了东海企业总部经济区在地块高强度开发的情况下,从满足企业总部经济区建设需要的交通出发,基于区域总体布局,利用其他相关总部经济区的成功经验,提出合理的交通组织规划。着重介绍了5项建议:建立轨交与普通公交为主的公交体系;加大路网密度;局部形成步行交通网络;严格控制停车位总量;形成地下停车系统。交通组织分析将为企业总部经济区项目建设提供设计条件的依据。     

Parking at the UC campus: Problems and solutions

This study underscores the importance of adopting integrated parking management policies that ensure not only more rational use of the available parking spaces, evenly balancing supply and demand and bringing in revenues to cover the parking facilities costs, but also the improved attractiveness of alternative transportation modes. Parking supply and demand flows within the UC campus are estimated. The results indicate that the parking facility is underpriced and that there is overcrowding. To reflect critically on these issues and identify research areas to address their socioeconomic implications, a survey regarding the characterization of campus commuters and their travel options is presented. Logistic regression modelling is applied to determine the relative importance of UC campus commuters’ attributes in their level of willingness to pay to have reserved parking on the campus. Finally, some policy proposals are discussed.     

Conception of an underground parking system

Because of daily traffic congestion and/or frequent traffic accidents, roads in Japan's urban areas do not necessarily meet the basic requirements of providing safe and smooth traffic functions. In addition, chronic illegal on-street parking exacerbates an already difficult situation. In Tokyo, the lack of sufficient parking facilities already is causing severe social problems. This problem must be solved by building more parking areas; however, the increasing urbanization and high urban land prices make this difficult to do. Therefore, future parking facilities will need to integrate various uses of urban space and should be identified as a part of the traffic infrastructure. This paper proposes a tunnel-type parking system that can be constructed in underground space that is not utilized efficiently under present circumstances.     

机动交通趋零化背景下城市公园交通空间调适研究 ——以西安曲江池遗址公园为例

游憩交通方式的绿色、环保、低碳 对于构筑高品质的游憩环境至关重要。城市 公园因为其开放的管理方式引发私家车过量 进入,游憩交通问题频频发生。近年来,多 个城市公园相继颁布公园“禁车令”、“限行 令”等政策以限制机动交通为主的游憩交通 发展,引导其转向非机动交通为主导的交通 方式。研究基于机动交通不断减少的现实状 况,从揭示机动交通趋零化下城市公园的交 通特征着手,提出规划应对策略,并以西安曲 江池遗址公园为例,从交通空间再组织的困 境剖析、动态交通体系的多元优化以及配套 交通体系的提升整治等三个方面探讨游憩交 通空间的调适方法,以期为城市公园交通空 间的建设改造提供有益的借鉴与思考。     

关于山地城市地下停车场建设的几点思考

近年来中国各城市汽车保有量的迅速增加致使城市交通压力愈加显著,停车难问题逐步成为影响城市经济发展的关键因素.对本就用地紧张的山地城市而言,高效开发和利用城市地下停车场是缓解该问题的重要手段.本文通过研究国内典型的山地城市——重庆市主城区地下停车场的发展现状,结合相关停车数据及规划,分析主城区停车缺口,指出主城区地下停车...     

互联网+”视角下的住区停车位工作日共享机制研究

针对日益严重的停车难问题,以盘活存量为视角提出“互联网＋”模式下的住区停车位工作日盘活机制,不但是一种很好的商业模式,而且还是用来缓解乃至解决城市停车难的重要手段。从市场、技术、资金 3 个角度阐述了该盘活机制的可行性,在此基础上分析总结了盘活机制的关键要素,基于车位提供者、意愿停车人、物业管理方 3 个行为主体,阐述了停车位盘活机制的运行原理和系统构成。并选取了北京市的一个小区进行了案例模拟测算。结果发现,住区停车位盘活机制在比较繁华、写字楼办公地比较多的商业区具有可行性。“互联网＋停车”的住区停车位工作日盘活机制对缓解停车难、促进停车产业发展具有重要意义。     

番禺摩托车停车设施规划探讨

摩托车停车规划应遵循供需平衡、可操作性、以人为本、美观的原则。番禺城市中心商业区、换乘交通枢纽、居住区内部、沿街地带的摩托车停车设施规划,应根据其场地特点及摩托车停放特点进行编制。     

已建高密度CBD区楔入地下空间可行性探讨

在高密度的CBD区楔入地下空间,其建设具有不可逆性,并受到比在新建区域建设地下空间更多的制约,需花费大量的人力和财力,细致的可行性研究十分重要。在厦门两岸金融中心启动区一期地下空间工程项目的可行性研究中,首先论证建设的必要性:通过交通量调查及建模计算分析车行交通的改善;根据地方规范计算静态停车需求;采有TOD理论分析人行交通需求;建设共同管沟以梳理市政管线。其次,从片区内公共用地、开发形态、停车规模、出入口布置及市政管廊布置等方面论证建设的可实施性。最后,对建设过程中可能出现的问题,如开发机制、商业预测、建筑标高衔接、临时交通组织和施工方案等做出预判并提出对策。     

沉井式地下停车库促进城市有机更新

近年,机动车保有量随着人们生活水平提高而不断增加,城市停车位供需矛盾紧张,尤其老中心城的建筑密集区域更为突出。为了进一步缓解老中心城“停车难”问题,调节已建成区域停车设施供需矛盾,利用小微地块建设沉井式地下停车库增加泊位供给,以缓解城市局部停车难问题,促进城市有机更新,改善人居环境。以厦门海沧区沉井式地下停车库为例,较为详细地介绍了沉井式地下停车库的适用范围,建设场地灵活,占地小,结构安全合理,可预制缩短工期,绿色施工,性价比高、设备先进,智能化集成度高,使用方便等,以及其在城市更新中可发挥的积极作用,具有较好的推广前景,以期为类似工程研究参考提供借鉴。     

小面积高校校园机动车停车规划设计研究

随着社会经济的快速发展．进出高校校园的机动车辆也日益增多。但由于高校校园的机动车停车设施规划滞后,停车泊位紧缺,以及停车的随意性,造成了高校校园尤其是小面积高校校园交通问题突出．严重影响了高校校园应有的环境。本文以北京建筑工程学院为例．对北京市小面积高校校园的机动车停车设施进行了研究,并提出了相关建议。     

北京市停车分区与差别化政策研究

在北京市停车发展规划与综合对策研究中,针对城市不同地区用地特征、交通条件、停车条件等因素影响,面向停车战略目标的实现将城市分为四大停车政策分区,分别从供需关系、停车结构、建设指标、收费杠杆、效率管理等方面提出差别化的停车发展政策。     

城市中心区停车设施供需分析及规划研究

针对深圳市宝城片区现状研究,选定停车设施需求预测模型,以交通调查数据为基础,进行了停车需求预测,根据宝城片区的自身特点,提出了适当的停车设施供应策略和停车发展目标,以期保障宝城片区交通运行效率。     

中心商业区停车设施开发中的问题及其解决方法

以北京市中心商业区商业停车设施开发中出现的问题为研究对象。运用开发利益补偿原理 ,提出了由停车设施为商家提供专项服务、并由被提供专项服务的商家对此提供补偿的建议 ,对改进中心商业区停车设施的开发 ,提高经营水平以及推动停车设施的发展具有积极的意义。     

不同出行目的停车行为的差异性分析

在对大连市主城区的大型企事业单位、商业中心以及居住区进行停车设施调研的基础上,总结出各种停车行为的停车需求特点及相互之间的差异,并据此提出了三种出行目的的停车行为的需求管理措施。     

Car-parking guidance with fuzzy knowledge-based decision making

This paper presents car-parking guidance with fuzzy knowledge-based decision making. The characteristic knowledge of all parking spaces is subjectively quantified via the fuzzy linguistic sets such as walking distance from parking place to building entrances, car safety, shade from sunlight outdoors, etc. With fuzzy definitions on those characteristics of parking space, the method of the ordered weight averaging can be applied to determine the truth value of the proposition: most desired characteristics of parking space are the characteristics of parking space to which the driver is being guided. The truth values of each parking space are to be used to rank all the available parking spaces. The parking space which has the maximum of the truth value is selected as the best parking space. Accordingly, the direction to the best parking space is guided in real-time by the traffic lights at intersections in parking lots for the drivers approaching. For viability of the proposed methodology, a model of real parking lots was used to simulate the interaction of the drivers to signs of traffic lights in real-time implementation.     

城市中心区交通发展对策研究

城市中心区是交通指向性集中的区域，普遍存在交通拥堵、环境质量下降、停车设施供给严重不足等交通问题，导致土地利用的边际效益和整个城市运转效率的下降，严重影响了中心区中心职能的发挥。应通过有机疏解、调整土地使用功能，优化整合夏通资源，优先发展公共交通等措施，引导城市中心区的交通向高效、可持续的方向发展。     

浅析山地城市道路拥堵机理及解决方案

道路拥堵已经成为很多城市的疑难问题,而山地城市由于其独特的地形地貌特征,拥堵情况尤其严重。山地城市的交通特点为:呈“多中心、组团式”布局,居民出行方式多样化,中长途跨组团需求旺盛,道路服务质量较低,建设管理难度较大。其中居民对交通的需求、城市交通设施现状、政府的管理能力以及居民的交通素养是产生拥堵的内在机理。在分析山地城市拥堵现状的基础上,提出交通供需平衡、智慧交通管理、道路交通管理、完善停车设施、公共交通为导向的开发模式、构建生态城市单元和职住均衡是解决道路拥堵的有效措施。     

A network traffic assignment model for autonomous vehicles with parking choices

This article is the first in the literature to investigate the network traffic equilibrium for traveling and parking with autonomous vehicles (AVs) under a fully automated traffic environment. Given that AVs can drop off the travelers at their destinations and then drive to the parking spaces by themselves, we introduce the joint equilibrium of AV route choice and parking location choice, and develop a variational inequality (VI)‐based formulation for the proposed equilibrium. We prove the equivalence between the proposed VI model and the defined equilibrium conditions. We also show that the link flow solution at equilibrium is unique, even though both the route choices and parking choices are endogenous when human‐occupied AV trips (from origin to destination) and empty AV trips (from destination to parking) are interacting with each other on the same network. We then develop a solution methodology based on the parking‐route choice structure, where we adjust parking choices in the upper level and route choices in the lower level. Numerical analysis is conducted to explore insights from the introduced modeling framework for AV network equilibrium. The results reveal the significant difference in network equilibrium flows between the AV and non‐AV situations. The results also indicate the sensitivity of the AV traffic pattern to different factors, such as value of time, parking pricing, and supply. The proposed approach provides a critical modeling device for studying the traffic equilibrium under AV behavior patterns, which can be used for the assessment of parking policies and infrastructure development in the future era of AVs.