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近几年贵州省每年都有几百上千公里的四级道路工程,本文介绍了我省四级公路工程设计中存在的一些问题及注意事项。
In recent years, Guizhou Province has hundreds of thousands of kilometers of four road projects each year. This article introduces some problems and precautions in the design of four-level highway projects in our province.