• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 16 Issue 6
Dec.  2003
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Article Contents
ZHANG Yu-fang. Analyses of No.108 Landslide in Beijing-Zhuhai Highwayand Its Treatment Measures[J]. Journal of Southwest Jiaotong University, 2003, 16(6): 633-637.
Citation: ZHANG Yu-fang. Analyses of No.108 Landslide in Beijing-Zhuhai Highway and Its Treatment Measures[J]. Journal of Southwest Jiaotong University, 2003, 16(6): 633-637.

Analyses of No.108 Landslide in Beijing-Zhuhai Highway and Its Treatment Measures

  • Publish Date: 25 Dec 2003
  • Based on analyzing the conditions of landform, strata lithology, geologic structure and underground water, external and internal causes of No.108 landslide occurring were discussed, and the effects of two anti-sliding measures were analyzed. The result shows that eluvial-declivous soils in Quaternary system with a large thickness and low strength is the basic cause of the landslide, the enrichment of underground water, leading to the decrease in the shear strength of slide surfaces, is an important condition of its formation, and slope excavation and rail falling are the direct cause of the landslide. The analysis also indicates that the underground drain tunnel and bored grouting can control the development of a landslide effectively.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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