GPS在滑坡监测中的应用——以四川省丹巴县亚喀则滑坡为例

基金项目:

中国地质调查局滑坡灾害GPS和INSAR综合监测技术示范项目(1212010740910)

An application of GPS monitoring:A case study of the Yakaze landslide in Suopo village,Danba,Sichuan

Chengdu Institute of Geology and Mineral Resources, Chengdu 610081, Sichuan, China

摘要: 本文通过在四川丹巴县梭坡乡亚喀则滑坡区布设的GPS监测网的测量,阐述了GPS在滑坡监测时监测点位选择、监测网布设、数据处理的方法。亚喀则滑坡的GPS监测结果表明,其精度达到毫米级,完全满足滑坡监测的精度要求。
- GPS /
- 滑坡 /
- 监测
Abstract: In the light of the GPS measurements of the Yakaze landslide in Suopo village,Danba,Sichuan,the authors elucidate the selection of the sites of the monitoring stations,arrangement of the monitoring baseline network and method of GPS data processing.The results of research in this study show that GPS monitoring for the landslide may reach up to an accuracy of mm scale,and thus meet the demands of landslide monitoring
- GPS /
- landslide /
- monitoring