LALCCE 2020分会场征稿通知

IALCCE 2020 (7th International Symposium on Life-Cycle Civil Engineering), 27-30 Oct 2020, Shanghai, China
web: http://www.IALCCE2020.org

Special Session SS-3: Distributed Fiber Optic Sensing for Geoengineering Monitoring

Honghu Zhu, Nanjing University, Nanjing, China
Huafu Pei, Dalian University of Technology, Dalian, China
Dongsheng Xu, Wuhan University of Technology, Wuhan, China

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OBJECTIVE

With the rapid development in the construction of geoengineering related infrastructures, the construction quality of these structures and their safety operation become a major concern. To ensure this and prevent various potential disasters, the improvement of the level of engineering monitoring technology is a necessity. Recently, a series of distributed fiber optic sensing (DFOS) technologies, such as Optical Time Domain Reflectometer (OTDR), Brillouin Optical Time Domain Reflectometer (BOTDR), Brillouin Optical Time Domain Analysis (BOTDA), Raman Optical Time Domain Reflectometer (ROTDR), and Fiber Bragg Grating (FBG), have been developed. As these distributed technologies feature of sensing integrating with transmitting, with the characteristics of distributed measuring, long distance, insensitivity to corrosion, immunity to electromagnetic interference, etc., it has a bright and wide application prospect in the field of geoengineering monitoring. It is, therefore, of increasing interests to seek rational solutions for technical and practical problems related to distribute fiber optic sensing network in geo-engineering field. We invite the researchers in this field to participate in this special session and give presentations on up-to-date research findings, hotspots and difficult subjects related to DFOS-based geoengineering monitoring. Potential topics include, but are not limited to:
• Recent development of full and quasi distributed fiber optic monitoring technologies
• Demodulation technologies for distributed fiber optic sensing network
• Data acquisition and wireless transmission technologies for distributed fiber optic sensing network
• Temperature compensation and abnormality recognition for distributed fiber optic sensing network
• Distributed fiber optic monitoring technologies of geo-materials with large deformation
• Development of special distributed fiber optic sensing fibers and cables
• Designing, installation and protection of distributed fiber optic sensing network in geo-engineering
• Safety monitoring and diagnosis system based on distributed fiber optic monitoring technologies
• Integration of distributed fiber optic sensing network in geo-engineering monitoring field
• Case study of applications of distributed fiber optic monitoring technologies in geo-engineering

IMPORTANT DATES

  • September 30, 2019 Abstract Submission
  • October 10,2019 Notification Regarding the Abstract
  • January 28, 2020 Full Paper Submission
  • March 31, 2020 Full Paper Acceptance
  • May 15, 2020 Final Paper Submission
  • May 31, 2020 Early Bird Registration