Lushi Expressway Ziyachang Slope Monitoring Project

Using radar to monitor surface displacement of the slope, a total of two radars and nine corner reflectors were deployed. The corner reflectors were longitudinally distributed on two profiles, and two radars were placed on the left and right sides of the slope. Realizing low-cost, all-weather real-time monitoring not only improves the accuracy and effectiveness of slope geological hazard monitoring and early warning, but also reduces monitoring costs, playing a key role in ensuring the safety of the construction and subsequent operation of the Lushan Expressway.