[1]YANG Yong-ming,YANG Tian-jun.Forming Mechanism and Stability Analysis of 760# Landslide at Oil Transporting Pipelines[J].Research of Soil and Water Conservation,2008,15(06):177-179.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 06
Page number:
177-179
Column:
Public date:
2008-12-20
- Title:
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Forming Mechanism and Stability Analysis of 760# Landslide at Oil Transporting Pipelines
- Author(s):
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YANG Yong-ming, YANG Tian-jun
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Engineering Investigation Research Institute of Northwest Hydro Consulting Engineers, CHECC, Lanzhou 730050, China
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- Keywords:
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landslide; rainfall; earthquake; stability
- CLC:
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P642.22
- DOI:
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- Abstract:
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A systematic research on characteristics and forming mechanism of 760# landslide at a Oil Transporting Pipelines was achieved in terms of such methods as regional geological investigation,large scale topographical map measurement of micro-physiognomy and failure and geophysical reconnaissance survey.Based on landslide’s forming mechanism,the stability of state was evaluated by various limit equilibrium methods.Combining geological environment where landslide located on effects of natural state,or rainfall,or earthquake,or rainfall and earthquake.The research result can take a theoretic guide rule in the landside treatment.