CPTOND-2025 | 中国公共交通网络数据集

数据集说明

论文作者

王良^1,2，魏贺²，管玉²，欧阳礼彬²，许丹丹²，韩雪华²，张敏²，陈猛²，孙道胜²，宫大庆¹，张真继¹，张兴华^*3，张晓东^*2,4

1. 北京交通大学经济管理学院，北京，100044

2. 北京市城市规划设计研究院，北京，100045

3. 北京交通大学理学院，北京，100044

4. 清华大学建筑学院，北京，100084

CPTOND-2025是一个全面的中国公共交通网络开放数据集，系统性集成了中国大陆、香港、澳门、台湾地区350个城市的公交网络和46个城市的地铁系统数据。基于2025年6月数据收集，采用科学方法论整合专业平台和商业API，数据集涵盖约340.8万公里的运营线路（公交：约337.5万公里；地铁：约3.3万公里）。

数据特点：

高精度地理坐标：采用WGS-84坐标系，平均空间精度达到5.08米
丰富的属性信息：包含运营时间、票价、运营公司等详细属性
标准化格式：统一的Shapefile数据结构和命名规范
多交通方式：涵盖公交和地铁两种主要城市交通方式
全国覆盖：包含全国各省市区的主要城市公共交通数据
双语支持：支持中英文双语属性记录
开放获取：遵循开放科学原则，支持多样化应用

数据组织结构：

文件命名规范：{city_en}_bus_routes.shp, {city_en}_bus_stops.shp
地铁数据：{city_en}_metro_routes.shp, {city_en}_metro_stops.shp
坐标系统：WGS-84 (EPSG:4326) 地理坐标系
编码格式：UTF-8 字符编码，支持中英文
数据精度：空间定位精度平均5.08米

应用领域：

运营效率评估：支持公共交通运营效率分析和评估
城市规划：为城市交通规划和可持续发展提供数据支撑
学术研究：为城市交通研究提供高质量数据基础
政策制定：支持交通政策分析和决策支持

CPTOND-2025 is a comprehensive open dataset of China's public transport operation networks, systematically integrating bus networks from 350 cities and metro systems from 46 cities across mainland China, Hong Kong, Macao, and Taiwan regions. Based on June 2025 data collection using scientific methodologies integrating professional platforms and commercial APIs, the dataset encompasses approximately 3,408,000 kilometers of operational routes (bus: ~3,375,000 km; metro: ~33,000 km).

Data Features:

High-precision geographic coordinates: Using WGS-84 coordinate system with average spatial accuracy of 5.08 meters
Rich attribute information: Including operating hours, fares, operating companies and other detailed attributes
Standardized format: Unified Shapefile data structure and naming conventions
Multi-transport modes: Covering bus and metro, the two main urban transport modes
National coverage: Including major cities' public transport data across all provinces and regions
Bilingual support: Supporting Chinese and English attribute records
Open access: Following open science principles, supporting diverse applications

Data Organization:

File naming convention: {city_en}_bus_routes.shp, {city_en}_bus_stops.shp
Metro data: {city_en}_metro_routes.shp, {city_en}_metro_stops.shp
Coordinate system: WGS-84 (EPSG:4326) geographic coordinate system
Encoding format: UTF-8 character encoding, supporting Chinese and English
Data accuracy: Average spatial positioning accuracy of 5.08 meters

Application Areas:

Operation efficiency assessment: Supporting public transport operation efficiency analysis and evaluation
Urban planning: Providing data support for urban transport planning and sustainable development
Academic research: Providing high-quality data foundation for urban transport research
Policy making: Supporting transport policy analysis and decision support

CPTOND-2025 中国公共交通网络数据集

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数据属性信息