GPS结合GPRS在滑坡体变形数据采集中的应用

摘要

介绍了GPS结合GPRS滑坡变形数据采集法的工作原理。以四川省都江堰市塔子坪滑坡为例，结合实地观测数据验证了该方法用于滑坡监测的可行性。通过与常用方法对比，阐述了GPS结合GPRS法的优势。实践证明，该滑坡监测方法时效性强、监测精度高、效率高。%The working principle of GPS combined with GPRS data acquisition method of landslide de-formation was introduced. In Dujiangyan City,Sichuan Province TA Zi Ping landslide as an example,the feasibility of landslide monitoring is verified combined with field observation data. By contrast with com-mon methods,the advantages of GPS in combination with GPRS method were expounded. The practice proved that,the method of strong timeliness,high monitoring precision,high efficiency,and is very suit-able for landslide monitoring.