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2024年4月18日发(作者：konsole什么意思)
城市交通规划外文翻译文献
城市交通规划外文翻译文献
(文档含中英文对照即英文原文和中文翻译)
Urban transportation Planning
An urban transportation system is basic component of an urban area's
social，economic，and physical structure. Not only does the design and
performance of a transportation system provide opportunities for mobility，but
over the long term，it influences patterns of growth and the level of economic
activity through the accessibility it provides to land. Planning for the
development or maintenance of the urban transportation system is thus an
important activity，both for promoting the efficient movement of people and
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城市交通规划外文翻译文献
goods in an urban area and for maintaining the strong supportive role that
transportation can play in attaining other community objectives.
There are several basic concepts about an urban transportation system that
should be kept in mind. Most important，a transportation system in an urban area
is defined as consisting of the facilities and services that allow travel throughout
the region，providing opportunities for:(I)mobility to residents of an urban area
and movement of goods and (2) accessibility to land .Given this definition，an
urban transportation system can be further characterized by three major
components: the spatial configuration that permits travel from one location to
another; the transportation technologies that provide the means of moving over
these distances; and the institutional framework that provides for the planning,
construction, operation, and maintenance of system facilities.
The Spatial Configuration of a Transportation System
One way to describe the spatial dimension of an urban transportation
system is to consider the characteristics of individual trips from an origin to a
destination. For example, a trip can consist of several types of movement
undertaken to achieve different objectives. Travelers leaving home might use a
local bus system to reach a suburban subway station(a trip collection process)，
proceed through the station to the subway platform (a transfer process)，ride the
subway to a downtown station (a line-haul process)，and walk to a place of
employment (a distribution process). Similarly，one can view a home-to-work
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