Application of digital twin in the management of urban technical infrastructure systems

Abstract

Digital Twin is regarded as a key tool in the management of urban technical infrastructure systems. This dynamic digital model reflects real-time operational states while supporting analysis and forecasting to enhance management effectiveness. The study clarifies theoretical foundations and core data principles, and examines applications in five critical domains of urban technical infrastructure: transportation, water supply and drainage, underground facilities, energy, and integrated multi-infrastructure management. Findings indicate that Digital Twin enables continuous monitoring, reduces operational risks, optimizes maintenance, improves inter-sectoral coordination, and provides a basis for performance evaluation. The analysis also identifies major challenges related to data, security, resources, and institutional frameworks. Accordingly, the study proposes solutions for standardization, data protection, phased investment, and capacity building to ensure sustainable implementation in Vietnamese cities.