This repository is the source code for the paper "Analysis of Spatiotemporal Factors Affecting Traffic Safety Based on Multisource Data Fusion". If it is helpful, please refer to the following paper:
Xu C, Zhang Z, Yao W, et al. 2023, Analysis of Spatiotemporal Factors Affecting Traffic Safety Based on Multisource Data Fusion.J. Transp. Eng., Part A: Systems, 2023, 149(10): 04023098 For detailed information on the code, please refer to the paper, the doi of the paper is: https://doi.org/10.1061/JTEPBS.TEENG-7990
The folder OpenSourceCode is the source code of the paper, where the folder jupytercode is the main logic code of the paper, and other folders are relevant python packages, which are called by the ipynb code file. Readers can learn about code using methods by reading files of ipynb in the folder jupytercode.
The following points need to be clarified.
- The extraction of road network structure characteristic variables and built environment variables in the paper is realized by the second author of the paper, and this part of code is not included in this repository.
- The folder data is only used as an example of folder structure and does not store data inside.
- If having any questions, please contact the corresponding author of the paper via email. Please refer to the paper for the corresponding email.