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区别于常规的道路扩建工程,景区道路扩建工程功能改造范围广,环境保护任务重,景观打造要求高。对国道G321桂阳路扩建工程(No.1标段)展开研究,基于设计主题和原则,分析其扩建的设计理念,得出“行”与“停”兼顾、“保护”与“开发”同存、“抑”与“扬”共用、“个性”与“特性”结合4大设计理念,对于指导景区道路扩建设计具有一定的现实意义。
Different from the conventional road expansion project, scenic road expansion project features a wide range of transformation, environmental protection tasks, landscape creation requirements. Based on the design theme and principle, this paper analyzes the design concept of G321 Guiyang Road Extension Project (No. 1 section), and draws the conclusion that “ ”4“ design concepts combined with ”development“, ”common use“ and ”Yang“, ”individuality“ and ”characteristic" combine with the four major design concepts and have certain reality for guiding the design of scenic road expansion significance.