| 全球定位系统在峡口滑坡研究中的应用 |
| |
| 引用本文： | 李爱农,周万村,江晓波. 全球定位系统在峡口滑坡研究中的应用[J]. 水土保持研究, 2003, 10(4): 206-208 |
| |
| 作者姓名： | 李爱农 周万村 江晓波 |
| |
| 作者单位： | 中国科学院成都山地灾害与环境研究所, 成都, 610041 |
| |
| 基金项目： | 中科院知识创新项目"长江上游地表覆被变化及信息系统"(项目号:KZCXZ-XW-319-01);中科院成都山地灾害与环境研究所知识创新工程项目(项目号:200304-01)部分研究成果. |
| |
| 摘 要： | 全球定位系统用于滑坡变形监测目前在国内外逐渐展开。针对GPS用于四川省雅安峡口滑坡监测网的灵敏度进行了分析，并利用观测结果数据分析了滑坡的状态和滑动趋势。认为，GPS用于滑坡监测有其特殊性，能够满足其高精度要求；在网形设计时，应考虑灵敏度标准，有必要将变形分析和优化设计一体化；但要全面监测滑坡，最好能将地面监测和地下地质观测结合起来。
|
| 关 键 词： | 全球定位系统 滑坡监测 灵敏度 |
| 文章编号： | 1005-3409(2003)04-0206-03 |
| 修稿时间： | 2003-05-25 |
Application of GPS to Landslides Research in Xiakou |
| |
| LI Ai-nong,ZHOU Wan-cun,JIANG Xiao-bo. Application of GPS to Landslides Research in Xiakou[J]. Research of Soil and Water Conservation, 2003, 10(4): 206-208 |
| |
| Authors: | LI Ai-nong ZHOU Wan-cun JIANG Xiao-bo |
| |
| Affiliation: | Chengdu Institute of Mountain Hazards and Environment, CAS, Chengdu 610041, China |
| |
| Abstract: | Based on the recent development of GPS application to landslides monitoring both at home and abroad, this article focuses on the analysis of the sensitivity of GPS monitoring network applied in landslides and its motion and tendency through the collected data in Yaan of Sichuan Province, and it is found that GPS application to landslides monitoring can surely meet its high precision.Furthermore, it is necessary to take sensitivity standards into consideration and put deformation analysis and optimization into a whole in network design.However, to have a full view of landslides monitoring, it would be best if ground monitoring can be correlated with underground geological survey. |
| |
| Keywords: | GPS landslides monitoring sensitivity |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《水土保持研究》浏览原始摘要信息 |
|
点击此处可从《水土保持研究》下载全文 |
