第九届国际工程与技术大会 (CET 2023) 将于2023年10月30日-11月1日在西安举行。本次大会旨在为业内专家学者分享技术进步和业务经验，聚焦工程与技术的前沿研究，提供一个交流的平台。会议将集聚来自世界各地的科研人员、工程师、学者及业界专家，展示他们的最新研究成果及应用。
2023年工业与机械工程国际研讨会 (CIME 2023)
2023年航空航天工程国际研讨会 (ICAE 2023)
2023年应用与工程数学国际研讨会 (AEM 2023)
2023年交通与运输工程国际研讨会 (CTTE 2023)
2023年建筑与土木工程国际研讨会 (CACE 2023)
2023年公共安全和安全工程国际研讨会 (PSSE 2023)
西安，古称长安、镐京，是陕西省会、副省级市、关中平原城市群核心城市、丝绸之路起点城市、"一带一路"核心区、中国西部地区重要的中心城市，国家重要的科研、教育、工业基地。西安是中国四大古都之一，联合国科教文组织于1981年确定的“世界历史名城”，美媒评选的世界十大古都之一。地处关中平原中部，北濒渭河，南依秦岭，八水润长安。
诚邀领域内的各位专家和代表参加，期待您的参与！
2023 Int’l Conference on Traffic and Transportation Engineering (CTTE 2023), which will be held during Oct. 30 - Nov. 1, 2023, in Xi’an, China, is one of the special tracks within The 9th World Congress on Engineering and Technology (CET 2023). The main objective of CTTE 2023 is to provide a platform for researchers, engineers and academicians from all over the world to present their research results and development activities in Traffic and Transportation Engineering. This symposium provides opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration.
Topics: The symposium is soliciting state-of-the-art research papers in the following areas of interest（not limited to）
Automotive and Transportation Systems
Automobile Engineering Transportation Planning and System Optimization
ITS Theory and Applications
Traffic Control and Information Technology
Transportation and Socioeconomic Development
Transportation Security
Urban Public Transportation Planning and Management
Transportation Safety
Transportation Planning
Air Transportation
Marine Transportation
Metropolitan Transportation
Freight Transportation
Emergency Response Systems and Technologies
Intelligent Transportation Systems
Energy Saving and Alternative Energy
Transportation Infrastructure (Pavement, Bridge)
Highway Maintenance and Management
Transportation Management, Economics and Policy
Vehicle Operations
Rail and Transit Systems
Water Transportation
Security and Monitoring Systems
Other Related Topics