测绘通报 ›› 2022, Vol. 0 ›› Issue (2): 20-24.doi: 10.13474/j.cnki.11-2246.2022.0037

• 第八届测绘科学前沿技术论坛获奖论文 • 上一篇    下一篇

面向智慧城市建设的地理实体构建方法

王琳1,2,3, 郭功举1,2, 刘一宁1,2   

  1. 1. 上海市测绘院, 上海 200063;
    2. 自然资源部超大城市自然资源时空大数据分析应用重点实验室, 上海 200063;
    3. 同济大学, 上海 200092
  • 收稿日期:2021-04-15 发布日期:2022-03-11
  • 作者简介:王琳(1989-),女,博士,工程师,主要从事地理信息数据建设与应用工作。E-mail:wanglin_whu@126.com
  • 基金资助:
    上海市2021年度"科技创新行动计划"社会发展科技攻关项目(21DZ1204100)

Structuring methods of geographic entities towards construction of smart cities

WANG Lin1,2,3, GUO Gongju1,2, LIU Yining1,2   

  1. 1. Shanghai Surveying and Mapping Institute, Shanghai 200063, China;
    2. Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities, Ministry of Natural Resources, Shanghai 200063, China;
    3. Tongji University, Shanghai 200092, China
  • Received:2021-04-15 Published:2022-03-11

摘要: 作为政府管理的基础单元,地理实体的构建是智慧城市建设的重要内容。本文在分析国内外地理实体相关研究和应用的基础上,基于上海市“智能化全息测绘”实践经验,阐述了面向城市级应用的地理实体构建范围;以院落和房屋两类典型实体为例,分析了其数据特点,探索了其构成内容及构建规则,为智慧城市建设中地理实体的构建和智能化应用提供了参考。

关键词: 地理实体, 智慧城市, 新型基础测绘, 数据组织

Abstract: As a basic unit of government administration, the structuring of geographic entities is crucial contents in the construction of smart cities. This paper elaborates the structuring extent of geographic entities toward city-level application based on analysis into studies and applications concerning geographic entities home and abroad, and takes the two typical entities of yards and buildings as examples to analyze their data characteristics and explore their contents and structuring methods. The study in this paper provides reference for the structuring and intelligent application of geographic entities in the construction of smart cities.

Key words: geographic entity, smart city, new fundamental surveying and mapping, data organization

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