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笔者于1988年3月至5月参加中国高速公路工程决策和施工管理实习培训团去美国实习培训。在实习培训期间,对美国州际公路系统的规划与建设作了重点了解,并认为他们的一些作法和经验对我国的公路建设有一定的参考价值。因此,将有关情况介绍出来,并提出个人的一些体会与建议供大家参考。一、英国州际公路系统概况美国州际公路系统(Interstate HighwaySystem)全称国家州际和国防公路系统(Natio-hal System of Interstate and Defence High-ways),它是连接美国各州主要城市和工业中心、连接与加拿大和墨西哥交界处的主要边境口岸,同时为国防服务的国家高速公路网。各
The author from March to May 1988 to participate in China’s highway engineering decision-making and construction management training group to the United States internship training. During the internship training, the author made an important understanding of the planning and construction of the U.S. interstate highway system and concluded that some of their practices and experiences have some reference value for the highway construction in our country. Therefore, the situation will be introduced, and put forward some personal experience and suggestions for your reference. I. Introduction to the Interstate Highway System in the United States The Interstate Highway System is called the Natio-hal System of Interstate and Defense High-ways. It connects the major cities and industrial centers of the states in the United States, Connecting the main border crossings with the border between Canada and Mexico and serving as a national freeway network for national defense. each