GNSS Monitoring Stations: Safeguarding Open - Pit Mine Slopes

In the open - pit mining operations, slope instability is a common and widespread problem.

Firstly, open - pit mines are usually very high, with some reaching up to hundreds of meters. The rock layers exposed on the slopes are numerous and in extremely complex conditions, which makes slope instability highly likely to occur. Secondly, during the continuous mining process, frequent blasting activities have an adverse impact on the stability of slope rocks. Thirdly, various mechanical equipment is frequently used during mining. Under repeated rolling on the slope, its stability is also greatly reduced.

The GNSS monitoring station for open - pit mine slope monitoring comprehensively applies wireless intelligent sensing technology, Internet of Things technology, cloud computing technology, embedded technology, as well as communication and multimedia information technology. With the independently developed software and hardware monitoring system as the core, this system provides users with timely and accurate monitoring data through reliable and practical monitoring system solutions.

With the help of this monitoring system, it is possible to conduct real - time monitoring of the displacement, stress, groundwater, etc. of the slope, and then predict the possibility of slope instability and the danger of landslides. It provides technical support for the prevention and control of landslides and possible sliding and creeping deformations, and can also predict and forecast the future development trends of slope displacement and deformation.

In open - pit mining operations, once the slope rock mass is damaged, the negative impacts cannot be underestimated. On the one hand, the economic benefits of the mine will be directly affected, and the production process will encounter numerous obstacles. On the other hand, it is also very likely to pose a threat to personnel safety. Therefore, strengthening the maintenance, treatment, and management of slopes to ensure the stability of slopes during open - pit mining is of great practical value for ensuring mine safety. To effectively prevent mine landslide disasters, the key lies in real - time monitoring of the stability state of slopes, formulating and implementing highly targeted prevention and treatment measures, and earnestly doing a good job in disaster early warning and forecasting.