With the intensification of climate change and human activities, the risk of rockfall disasters is continuously increasing. Therefore, when developing and planning in relevant areas, it is essential to fully consider the geological conditions and the risk of rockfalls, and to take appropriate protective and mitigation measures to ensure the safety of people’s lives and property. At the same time, the public must raise awareness of prevention, pay attention to weather forecasts and geological disaster warning information, and avoid staying or engaging in activities in areas prone to rockfalls. In China, areas prone to rockfall disasters are mainly concentrated in the southwest and northwest, particularly in regions with rugged terrain, high mountains, and steep slopes. Due to the heavy rainfall and complex geological structures in these areas, rock formations and landslides are often unstable, making them prone to rockfall disasters. Important transportation routes, such as highways and railways, are frequently affected, especially in densely populated areas. Once a rockfall disaster occurs, it often poses a serious threat to traffic and public safety. Therefore, it is necessary to strengthen prevention and monitoring efforts to detect and address potential rockfall hazards in a timely manner. In addition, accidents such as vehicles losing control and crashing into bridge piers or concrete barriers, or rockfalls caused by landslides striking buildings and bridges, are also common. These incidents not only endanger lives and property, but also pose significant challenges to the stability and reliability of building structures.