来自里约热内卢的公共汽车移动性和环境指标数据集
Diego Carvalho1, Vinícius Vancellote1, Pablo Moreira Casais1
1Federal Centre for Technological Education of Rio de Janeiro (CEFET/RJ), Rio de Janeiro, Brazil.
Scientific data
|September 26, 2025
概括
这项研究提供了关于里约热内卢的独特数据集.
科学领域:
- 城市规划和环境科学,重点关注公共交通,城市流动性和环境影响的交叉点.
背景情况:
- 大城市的城市流动性受到人口增长,天气事件和交通拥堵等因素的重大影响.
- 应对城市流动性挑战对于可持续发展至关重要,与联合国2030年议程保持一致.
- 有效的城市交通规划需要整合各种数据源.
研究的目的:
- 为了创建一个全面的时空数据集市政巴士在里约热内卢的移动性从2014年到2023年.
- 整合估计污染气体排放量和降雨量数据.
- 通过与现有的里约热内卢市政厅数据集进行集成来促进增强分析.
主要方法:
- 编制关于市政公交车流动的时空数据.
- 估计与公共汽车运输相关的污染气体排放.
- 包括历史降雨量数据,按地区地理定位.
主要成果:
- 开发一套新的数据集,将里约热内卢的公共汽车流动性,环境指标 (降雨量) 和污染物排放结合起来.
- 该数据集独特地将公共汽车观测数据与邻近位置数据,降雨区域,体积和气体排放数据集成在一起.
- 这个集成数据集的格式是为了与其他市政数据集的无兼容.
结论:
- 该数据集为公共交通,环境指标和城市规划的联系提供了先进研究的基础.
- 开辟了数据科学应用的途径,包括时间序列分析和与城市流动相关的地理空间研究.
- 有助于更深入地了解公共交通系统对环境的影响.
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