| | The occurrence of a landslide is a natural disaster. Therefore, there is a need to monitor landslides. А proposal of а landslide monitoring project will be elaborated. At the very beginning, a reader will get acquainted with the terminology itself and the reasons why landslide monitoring is important, as well as the history and evolution of landslide monitoring systems. Then, in the theoretical part, the main theoretical foundations for the creation of such systems will be described and the selected instruments, sensors and software solutions that can be used for such a project will be briefly described. One of the main components of such a system is a control network for monitoring the landslides, where the basic elements that make up a project of a control network for monitoring will be presented, namely a shape of the network, criteria for the creation and quality of the geodetic network, the number and arrangement of points in the network, methods for leveling and preliminary assessment of network accuracy, working principles of accelerometers based on MEMS technology, a total station and a control center. A proposal for a system for landslides monitoring at the exit portals of the tunnel in Čortanovci, section Stara Pazova - Novi Sad of the high-speed railway was presented, where a control monitoring network would be designed for the needs of such a project. An observation plan and a preliminary estimation of accuracy were proposed, as well as the choice of types of markers for fixing those points in the field. Observation plans for the zero and control epochs are described and shown, as well as the results of the previous accuracy estimation. The types of instruments and sensors to be used are listed and described. The conclusion will show that the development of technologies allows us to do monitoring projects that meet the required accuracy criteria with less resources. |
