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针对中国通用航空发展比较晚,目前还没形成一套完整目视航图符号的现状,在收集了多家航图制作单位目视航图的基础上,结合认知符号学及目视飞行对航图的要求,提出了目视航图及符号评价指标,通过视觉感受实验得到各评价指标的样本数据,最后用模糊评价方法给出综合评价值,探索目视航图符号的设计原则,为中国目视航图的发展提供理论依据。
Aiming at the relatively late development of China’s general aviation, a complete set of visual chart symbols has not yet been formed. Based on the collection of visual charts of several chart production units, combining the combination of cognitive semiotics and visual flight Chart requirements, put forward the visual chart and symbol evaluation index, through the visual perception experiment to get the sample data of each evaluation index, and finally with the fuzzy evaluation method gives the comprehensive evaluation value, explore the visual chart symbol design principles for China’s visual chart to provide a theoretical basis for the development.