Research on landslide control technology of transmission line tower foundation

Xiaoang Kong; Yongfeng Cheng; Binbin Zhao; Yi Liu; Zhi Yang

doi:10.1117/12.2611068

14 October 2021 Research on landslide control technology of transmission line tower foundation

Xiaoang Kong, Yongfeng Cheng, Binbin Zhao, Yi Liu, Zhi Yang

Proceedings Volume 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation; 119301G (2021) https://doi.org/10.1117/12.2611068
Event: International Conference on Mechanical Engineering, Measurement Control, and Instrumentation (MEMCI 2021), 2021, Guangzhou, China

Abstract

With the rapid construction of UHV transmission lines, the geological disasters along these lines are increasing, which seriously threatens the security and stability of lines and thus imperils the intrinsic safety of power network. At present, there are still insufficient researches on the safety prevention of landslides in the tower foundations of transmission line. On the basis of the existing researches of slope safety protection technology, the early protection technology for tower foundation landslide under different engineering stages (planning and design stage, construction stage, operation and maintenance stage) and different disaster modes (retrogressive type, trailing edge loading type, mixed type) are discussed and analyzed. At the same time, from the three time scales of pre-disaster protection, immediate response and post-disaster management, this paper systematically summarizes engineering protection measures of landslide in tower foundation. Based on the research of this paper, it can provide effective support for the safety protection of landslide in tower foundation.

Citation Download Citation

Xiaoang Kong, Yongfeng Cheng, Binbin Zhao, Yi Liu, and Zhi Yang "Research on landslide control technology of transmission line tower foundation", Proc. SPIE 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation, 119301G (14 October 2021); https://doi.org/10.1117/12.2611068

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