测绘学报 ›› 2024, Vol. 53 ›› Issue (11): 2064-2074.doi: 10.11947/j. AGCS.2024.20240083.

• 地图学与地理信息 • 上一篇    

场景化电子地图设计概念框架及实践

亢孟军1,2(), 陈舒颖1,2(), 翁敏1,2, 苏世亮1,2, 杜清运2, 王少一3   

  1. 1.武汉大学资源与环境科学学院城市计算与可视化研究室,湖北 武汉 430079
    2.武汉大学资源与环境科学学院,湖北 武汉 430079
    3.天津测绘院有限公司,天津 300381
  • 收稿日期:2024-03-04 发布日期:2024-12-13
  • 通讯作者: 陈舒颖 E-mail:mengjunk@whu.edu.cn;shuyingchen@whu.edu.cn
  • 作者简介:亢孟军(1983—),男,博士,副教授,研究方向为智能制图理论方法。 E-mail:mengjunk@whu.edu.cn
  • 基金资助:
    国家重点研发计划(2022YFC3005700);湖北省自然科学基金(2023AFB1112)

Conceptual framework and practice of scene-based electronic map design

Mengjun KANG1,2(), Shuying CHEN1,2(), Min WENG1,2, Shiliang SU1,2, Qingyun DU2, Shaoyi WANG3   

  1. 1.Urban Computing and Visualization Lab, School of Resource and Environmental Sciences, Wuhan University, Wuhan 430079, China
    2.School of Resource and Environmental Sciences, Wuhan University, Wuhan 430079, China
    3.Tianjin Institute of Surveying and Mapping, Tianjin 300381, China
  • Received:2024-03-04 Published:2024-12-13
  • Contact: Shuying CHEN E-mail:mengjunk@whu.edu.cn;shuyingchen@whu.edu.cn
  • About author:KANG Mengjun (1983—), male, PhD, associate professor, majors in GeoAI in mapping. E-mail: mengjunk@whu.edu.cn
  • Supported by:
    The National Key Research and Development Program of China(2022YFC3005700);The Provincial Natural Science Foundation of Hubei(2023AFB1112)

摘要:

随着空间数据要素的丰富和场景差异粒度细化,同质化的电子地图严重影响空间数据辅助决策效果。本文提出一种场景化电子地图设计概念框架,明确了应用场景的定义和分类规则,确定了应用主题、客观环境、目标用户和制图内容4大类别,并归纳出差异化场景对电子地图的内在要求。根据上述要求,本文提出了一种场景化电子地图设计方法,通过场景暗示的符号系统搭建、语义驱动的符素组合表达等具体的设计手段,完成电子地图设计。列举3个需求案例,从场景提取、数据组织和电子地图设计整个流程验证本文方法,通过认知试验表明:基于本文方法设计的场景化电子地图在视觉处理、视觉搜索、认知负担方面的有效性,以及认知效果的预期一致性,为场景化电子地图设计提供了理论依据和实践路径。

关键词: 电子地图设计, 地图认知, 应用场景, 符号

Abstract:

With the enrichment of spatial data elements and the refinement of scene difference granularity, homogeneous electronic map products seriously affect the effect of spatial data aided decision-making. This paper proposes a conceptual framework for scene-based electronic map design, clarifies the definition and classification rules of application scene, determines four categories: application theme, objective environment, target user and mapping content, and summarizes the inherent requirements of differentiated scenes for electronic maps. According to the above requirements, this paper proposes a scene-based electronic map design method, which completes the electronic map design through specific design means such as scene-suggested symbol system construction and semantic-driven symbol combination expression. List three demand cases, the method of this paper is verified from the whole process of scene extraction, data organization and electronic map product design. The cognitive experiment shows that the scene-based electronic map designed based on the method of this paper is effective in visual processing, visual search and cognitive burden, and the expected consistency of cognitive effect, which provides a theoretical basis and practical path for scene-based electronic map design.

Key words: electronic map design, map cognition, application scene, symbol

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