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滑坡的运动情况与人们的生命财产安全息息相关，及时准确把握滑坡实际状况有利于人们管控风险，避免灾害发生。随着科技的发展，TDR技术近些年来在滑坡深部位移监测中得到了一定的运用和发展，取得了一系列的成果。该技术具有监测时间短、安全性高、节省成本、可远程操作和可实时连续监测等优点，但也存在滑坡深部位移定量分析精度不高、滑移方向难以确定等需要改进的地方。该文在简要介绍TDR技术原理的基础上，对TDR技术在滑坡监测中的影响因素进行归纳总结和分析讨论，进而提出相关改进措施，以期推动TDR技术在滑坡深部位移监测中的应用和发展。
Abstract：The movement of landslides is closely related to the safety of people's lives and properties,and a timely and accurate grasp of the actual conditions of landslides is conducive to risk control and disasters prevention. With the development of science and technology,TDR technology has been adopted and developed in recent years for deep displacement monitoring of landslides,achieving significant results. This technology has the advantages of short monitoring time,high safety,cost saving,remote operation and real-time continuous monitoring. However,some places need to be improved,such as the low accuracy of quantitative analysis of deep landslide displacement and difficulty in determining the direction of sliding. Therefore,based on a brief introduction of the principle of TDR technology,this paper summarizes and analyzes the influencing factors of TDR technology in landslide monitoring and then put forward the relevant improvement measures to promote the application and development of TDR technology in deep displacement monitoring of landslides.
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基本信息:
DOI：
中图分类号:P642.22
引用信息:
[1]潘卫东,冯锦垚,吴纪东.TDR技术在滑坡深部位移监测中的应用研究进展[J].勘察科学技术,2025,No.264(05):8-13.
基金信息:
国家自然科学基金青年项目(12302502)