Abstract: In order to ensure the construction safety of a high slope of Chashan Highway and Yangxi Avenue Interchange Project in Gaoming District of Foshan City, this paper establishes a comprehensive monitoring system for the high cut slope on the left side between Station K9+065 and Station K9+216. Throughout the monitoring results, the magnitude, pattern and trend of the cut slope can be systematically understood. The monitoring results show that: 1) the daily change of individual monitoring points might exceed the alarm value, but the entire monitoring data were relatively normal on the whole; 2) The slope was in a stable state, and no obvious cracks and deformation were observed on the surface of the monitored slope.

Key words: High Slope, Integrated Monitoring System, Slope Deformation, Stability