| |
| The investigation of safety hazards is essential role in metro construction. However, due to many regulations and participants\' opinions needing to be considered, current safety hazards identified against the rules often need help with challenges such as being time-consuming, poor authority, poor traceability, or lack of real-time information. This study develops a novel blockchain-based safety hazard regulations storage system(SHRSS) and safety hazard monitoring system(SHMS) for metro construction to address these issues, expanding the use of blockchain in metro construction. The SHRSS constructs a safety hazard regulations database, standardized regulations, and stores in blocks. The SHMS builds a safety hazard information-sharing management blockchain, allowing each monitoring party to participate in risk monitoring. The paper draws discussions and summarizes the primary scientific contribution. |
|
| Keywords:Hazard investigation; Metro construction; Data storage; Blockchain; Information sharing |
|
