第二章介绍了交通可达性研究的进展。
The second chapter presents the progress gained on transportation accessibility research.
在宏观尺度上，区域综合运输成本是区域综合交通可达性和客货运规模的函数。
In macroscopic, regional comprehensive transportation cost is relative to regional integrated transportation accessibility and the scale of passenger and freight.
本文针对西安城市的特点，提出了以提高交通可达性为主要目的的城市交通改善措施，具有一定的实用价值和借鉴意义。
According to the characteristics of Xi 'an, it puts forward measures whose purpose is to advance the traffic accessibility to improve the city traffic which has some certain practical value.
提出大城市的交通规划和管理应把机动性和可达性有机结合起来。
It suggests the metropolitan transportation planning and management to combine organically the mobility and accessibility.
然后分别从空间管制、耕作半径和交通、服务设施可达性分析三个主要影响因子进行GIS建模。
Then we set up GIS modeling of spatial development control, cultivating radius, traffic and public facilities accessibility.
交通区位是区域的空间可达性的重要标志，强化了人口的沿河道分布并加大了区段间的差异。
Traffic location is an important symbol of spatial accessibility, and it strengthened the characteristics of along the watercourse and sectionality.
目前已被应用于城市诸多方面的分析，包括城市土地利用，交通网络可达性，街道布局等。
The method has now been applied to analysis of many aspects of the city, including urban land use, transportation network accessibility, street layout, etc.
从理论上探讨了计算商业区可达性包含的4个因素：土地利用、交通系统、时间因素以及个体因素。
The study attempts to determine the theoretical accessibility of commercial centers based on 4 factors, namely, land-uses, transportation systems, time, and individual sites.
城市中心商业区是各种交通汇集的区域，具有较高的可达性，因此一直面临着各式各样的交通问题。
Central Retail District where types of traffic are assembled has more accessibility, therefore has been facing kinds of problems of traffic.
随着我国高速公路网的不断完善，市际、市域、市内交通的可达性、高效性、便捷性及安全性都得到了很大的提升。
With the perfection of the national expressway network, the accessibility, high efficiency, convenience and safety of transportation have been promoted dramatically.
可达性和机动性是释放一个项目开发潜力的重要因素，一体化的土地利用和交通方案是其关键，而减少碳排放也同样重要。
Access and mobility are essential to unlock the development potential of a project. Integrated land use and transport planning is the key. It is also important for reduced carbon footprint.
为体现公平的内涵，本文将交通公平定义为在有限道路资源条件下，为出行者提供对出行目的可达性的均等，即考虑个体之间的差别存在，交通公平的含义是机会公平而不是结果公平。
After analyzing those three concepts, this part gives a clear meaning of the word of equity and presents the definition of transportation equity based on what equity means in transportation field.
为体现公平的内涵，本文将交通公平定义为在有限道路资源条件下，为出行者提供对出行目的可达性的均等，即考虑个体之间的差别存在，交通公平的含义是机会公平而不是结果公平。
After analyzing those three concepts, this part gives a clear meaning of the word of equity and presents the definition of transportation equity based on what equity means in transportation field.
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