基于GPS位移和边坡应力的滑坡监测技术研究与应用

Research and Application of Landslide Monitoring Technology Based on GPS Displacement and Slope Stress

介绍了边坡应力监测技术与GPS位移监测技术的原理以及系统实施中的关键技术,二者结合构成多源预警系统有助于提高滑坡预测的效果,并结合某地实际应用案例予以说明。边坡应力监测技术与GPS位移监测技术可以实现滑坡的长期预警和中短期预警相互结合,可以形成多源立体监测系统,有助于提高公路(铁路)边坡监测水平,在交通领域有广阔的应用前景。

The principles of slope stress monitoring technology and GPS displacement monitoring technology and the key technologies in the system implementation are introduced.The combination of the two constitutes a multi-source early warning system,which helps to improve the effect of landslide prediction,and it is illustrated with a practical application case in a place.The slope stress monitoring technology and GPS displacement monitoring technology can realize the combination of long-term early warning and medium and short-term early warning of landslide,and form a multi-source three-dimensional monitoring system,so as to improve the monitoring level of highway(railway)slope,and provide broad application prospects in the field of transportation.