Study on Application of Slopes Stability in Opencast Mines Based on GPS Technology

Abstract:

Using GPS technique can monitor geological deformation. Concerning field geological conditions in sinking area, a GPS monitoring network is build up on an open-pit side slope in Qianshui iron mine. By implementing the dynamic monitoring system at regular intervals, the side slope deformation message and its deforming trend can be catch up in time. This paper explains the following procedures for successful completion of a GPS geological deformation project: GPS slope monitoring network design, observation implementing, post-processing of data, and achievements analysis. The results showed that the slope deformation information and development trends can be instantly captured and provide important basic data for Side-slope Stability analysis and reinforcement by aid of GPS technology.

• Periodical: Applied Mechanics and Materials (Volumes 501-504)
• Pages: 238-243
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.501-504.238
• Online since: January 2014
• Authors: Cai Min Sun, Jun Xu, Jun Wei Yang
• Keywords: Baseline Vector, Error, GPS, Monitoring Point, Slope Monitoring

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