Concept and Reflection on Low-carbon Development of Traffic Tunnel Engineering Based on Digital Technology
(1. College of Civil Engineering, Tongji University, Shanghai 200092; 2.State Key Laboratory of Disaster Reduction in Civil Engineering, Shanghai 200092; 3.Engineering Research Center of Civil-informatics, Ministry of Education, Shanghai 200092)
Abstract：
To accomplish the dual carbon goals, low-carbon or even zero-carbon development is the inevitable ap? proach for traffic tunnel engineering, and the digital transformation brings both opportunities and challenges in this regard. The intelligent infrastructure service system affords a strong digital base for low-carbon development of traffic tunnel engineering in terms of information acquisition, transmission, processing, analysis, expression and service process. The cutting-edge technologies such as big data, cloud computing, blockchain and artificial intelligence bring new momentum for comprehensive survey, dynamic design, intelligent construction and efficient O&M in traffic tunnel engineering. The research into low-carbon tunnel is still in its early stage, the relevant standard system is not established yet, the development objectives of low-carbon and zero-carbon tunnels, the object of digital empowerment and the implementation approach are still unclear, and the relevant top-level design theory needs to be further investigated. This paper offers a preliminary analysis on the carbon emission characteristics of traffic tunnel engineering, a retrospect of the digital technologies that have been successfully applied in the full life cycle of tunnel projects, and also an outlook on the prospect of digital technologies in low-carbon tunnel development. In the future,the late-mover advantage should be exploited in development of low-carbon tunnel, and the digital technologies and the green low-carbon development concept should be intensively integrated, so as to enhance the level of digitization in traffic tunnel engineering and also steadily accomplish carbon neutrality in traffic tunnel engineering industry.
.Concept and Reflection on Low-carbon Development of Traffic Tunnel Engineering Based on Digital Technology[J] MODERN TUNNELLING TECHNOLOGY, 2023,V60(6): 1-10
2023, Vol. 60 