Author(s): Youngjun Lee; Jeongyong Lee; Hyeonjin Koo; Geonwoo Lim
Linked Author(s): Youngjun Lee
Keywords: Water Resource Facility System Remote Measurement Safety Management
Abstract: Cross-river water resource facilities such as dams, multifunctional weirs, and estuary banks play crucial roles in water supply, flood control, irrigation, and energy production. However, concerns about the safety and long-term reliability of these facilities are growing due to aging infrastructure and the increased frequency of extreme weather events caused by climate change. Effective management and maintenance of these facilities are essential to prevent potential disasters and minimize economic and environmental damage, necessitating robust safety management systems. Additionally, there is a need to move away from traditional safety monitoring methods that rely on simple visual inspections by personnel, and instead implement regular and thorough safety management practices to accurately assess the safety of water resource facilities. Recent advancements in remote sensing technology offer groundbreaking opportunities to enhance the safety management of these facilities. Remote sensing equipment can acquire extensive spatial and temporal data in detail, providing comprehensive information on the condition and performance of structures. By applying measurement data from various remote sensing devices such as LiDAR, ROV, USV, and UAV to water resource facilities, it is anticipated that the accuracy of structural stability assessments, environmental monitoring, risk prediction, decision-making, and maintenance support can be improved, leading to the development of optimized remedial measures. Therefore, this study proposes a basic architectural design for establishing a safety management system for water resource facilities.
Year: 2025