时速160 km城市轨道交通预制板整体道床设计与施工

北京新机场线是我国首条设计时速为160 km的城市轨道交通线,其运行速度远高于一般城市轨道交通线路。因此,需对其道床结构进行重新设计。在高速铁路CRTSⅢ型板式轨道的基础上,结合新机场线的线形特征、环境特点和施工技术,提出在正线中有较大沉降危险性的区域采用普通型预制板整体道床,在地下线中部分有减振要求的地段采用减振垫浮置板道床(预制板式)的设计方案,并对新机场线几种预制板整体道床设计方案、结构组成进行了阐述,对其施工流程和施工工艺进行了详细介绍。     

上海虹桥枢纽机场客流特性分析

首先对机场陆侧客流的特征进行了分析,机场陆侧客流在结构上主要分成航空旅客、机场通勤人员及迎送人员等三部分,同时体现出客流集聚性强和持续时间长的特点。在此基础上,详细分析了机场旅客在陆侧交通选择的影响因素。最后,以虹桥机场为例,进行了客流调查与分析。     

郑州航空港区临空高科技产业体系的构建研究

临空经济作为一种新的经济形态,已经引起国内外学术界和实业界的普遍关注。根据郑州航空港区现有产业基础,运用波特的钻石模型对郑州航空港区临空高科技产业选择的影响因素进行详细分析,建立临空高科技产业选择模型,提出产业联动发展模式。     

天津滨海机场客运交通配套道路方案

随着天津滨海国际机场二期扩建项目的实施,旅客吞吐量的增加,机场现有的客运道路已不能满足机场集疏运的要求。该文结合机场外围配套道路规划,对扩建后的机场对外交通状况进行分析,进而提出解决机场客运交通的配套道路方案。     

Airport management: a strategic approach

In this paper a Dynamic Balanced Scorecard (DBSC) is used for the main purpose of indicating strategy implementation avenues to managers so as to equip them with more efficient decision-making tools. To that end, Fuzzy Multicriteria Decision-Making methodology is used as a source of technical support in formulating a cause and effect system and fuzzy strategic indicators. This methodological instrument brings a strategic vision to performance analysis and is designed to furnish a tool for evaluating the impacts of management action on the BSC fuzzy indicators. The proposed analytical methodology is applied to Brazil’s seven main international airports.     

观音机场飞行区道面拉毛压槽新技术应用探讨

该文首先回顾了国内外关于机场道面技术的研究和发展,对道面抗滑能力机理进行了分析,介绍了跑道道面拉毛压槽做面新技术设计原理,并对拉毛压槽做面新技术的施工工艺特点、材料要求及道面验收测试结果等作了详细阐述。     

岩溶地质特征下的溶洞地基处治研究

为研究贵州某机场在岩溶地质特征下的溶洞地基处治,通过对岩溶环境开展调研,依据工程勘察报告及机场岩溶发育特征,结合工程实际设计施工及检测成果,研究溶洞地基处理适应性处治技术。主要用强夯法处理岩溶洼地、漏斗、塌陷、落水洞,以及充填类型的洞体等溶洞地基;用清爆强夯法处理隐伏溶洞;用地面搅拌高压灌注C15号混凝土处理未充填或半充填类型的洞体。实验结果表明:强夯处理的溶洞的固体体积率大于78%的设计要求,波速测试无明显空洞;清爆强夯处治溶洞固体体积率均大于83%;C15低标号混凝土处理的溶洞混凝土取芯率不小于80%,并无明显掉钻,重型动力触探N63.5均大于5击,波速测试无明显空洞。     

A literature review of flexible development of airport terminals

The Master Plan has long been the traditional go-to approach to airport development. It was originally conceived for a scenario of stable growth. In recent decades, however, the airport industry has undergone substantial structural changes, with the traditional Master Plan progressively revealing limitations with regard to airports coping with the market’s unpredictability. There have since been increased calls for flexibility in the approach as an alternative or as a complement to the traditional Master Plan. A flexible development plan helps to accommodate changes within terminals. This paper presents a review of the current literature on airport terminal flexibility, covering a total of 19 reference works. The works were analysed in terms of the concepts, definitions and deployment frameworks, or similar. The review reveals that research in airport terminal flexibility is still in its early stages. A consensual definition has yet to be defined and no robust framework for deploying flexibility has been defined. We propose a new definition of flexible development. Furthermore, flexibility has been studied essentially in the context of expansion. However, in certain regions where land availability is scarce, other forms of airport development may be more important. We conclude the paper with suggestions for future research areas.     

机场内立交设计

机场内立交设计是机场建设中航站区流程及对外交通流程的关键,结合机场内几座立交设计的自身特点谈几点设计的体会.     

A critical examination of an airport noise mitigation scheme and an aircraft noise charge: the case of capacity expansion and externalities at Sydney (Kingsford Smith) airport

In the wake of the Australian airline liberalization in 1990 and its forecasted impact on air traffic, capacity has been expanded at Sydney (Kingsford Smith) airport (Sydney KSA) – Australia's busiest commercial airport – with the construction of the third runway in 1994. Coinciding with the approval for this capacity expansion, the Commonwealth Government amended the Federal Airports Corporation (FAC) Act to direct the FAC to carry out activities which protect the environment from the effects of aircraft operations, with the cost to be borne by the airline industry according to the ‘Polluter Pays Principle'. Noise management plans were part of the conditions for developmental approval for a third runway. To this end, since 1995, Sydney KSA imposes a noise levy designed to generate sufficient revenues to fund a noise mitigation scheme. Although the issues of aircraft noise, in particular its impact on property values and land use planning around the airport, have been extensively addressed in the literature, no one has empirically examined the implications of new environmental policies in conjunction with airline liberalization and change in airport infrastructure. Principles and policy analyses are discussed in this paper. By focusing on the specifics of Sydney KSA, broader policy issues likely to be relevant for other major airports around the world are discussed.