Bulletin of Surveying and Mapping ›› 2022, Vol. 0 ›› Issue (5): 7-13.doi: 10.13474/j.cnki.11-2246.2022.0133

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Research status and progress of slope stability monitoring methods in open-pit mines

CHEN Lanlan1, XIA Yiqiang2, XIAO Haiping2, LIU Xiaosheng2   

  1. 1. College of Applied Sciences, Jiangxi University of Science and Technology, Ganzhou 341000, China;
    2. School of Architectural and Surveying Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China
  • Received:2021-05-06 Revised:2022-03-31 Published:2022-06-08

Abstract: Slope stability monitoring is an important means to effectively prevent landslides. Based on the summary of domestic and foreign literature, this paper analyzes the applicability and shortcomings of slope stability monitoring methods from different technical means and different application scope. The monitoring technology has realized the transformation and development from point to surface, from slope surface to slope interior, from manual measurement to automatic and intelligent monitoring, from close monitoring to remote monitoring. In view of the problems existing in the slope stability monitoring technology, this paper puts forward the viewpoints of adopting the integrated monitoring of space, sky and earth, implementing the multi-source monitoring data fusion, and the integrated interaction of stability dynamic evaluation and remote monitoring, so as to improve the reliability of slope stability early warning and the timeliness of remote monitoring, and provide important reference for reducing the production cost of the mine and ensuring the safe implementation of the mine. It also provides reference for the research in related fields.

Key words: open-pit slope, stability monitoring, integrated monitoring, multi-source data fusion, remote monitoring

CLC Number: