城市道路指路标志标准化设计实践——以宁波市为例

为了向交通参与者提供准确、及时的路径引导信息，城市道路指路标志在版面设计、点位设置、信息选取与表达等方面应形成一个标准化的设计体系。宁波市在城市道路指路标志设计实践中，通过解读现有国家规范，结合宁波市实际路网、交通特性，对指路标志的版面形式、点位设置、标志套用等作了细化规定。在指路信息选取上，通过统筹道路、桥梁、交通枢纽、主要地区、旅游景区等各类交通信息，构建了指路标志的信息层级体系，并设定了信息的分层表达规则，以保障交通信息传递的有效性、连贯性和层次性。

Standardization of Urban Road Guiding Sign System:A Case Study in Ningbo

To provide accurate and timely route guide information to road users, it is necessary to standardize the urban road guiding signs with respect to their layouts, positions, and information selection and expression. Ningbo city makes detailed regulations on the urban road guiding signs in terms of layout format, positions and embed signs according to the existing national regulations and the local road network and traffic characteristics. In the selection of guiding information, through synthesis and coordination of various traffic information collected from roads, bridges, terminals, major areas, and scenic spots, Ningbo city establishes a hierarchical information system and sets the expression rules by layers to ensure the validity, consistency and hierarchy in delivering traffic information.