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Global Geology 2009, 12(4) 215-220 DOI:
ISSN: 1673-9736 CN: 22-1371/P |
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Stability evaluation and protection of slope for Laosongling-Yanji Highway |
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Aref M.O. AL-JABALI1, 2 , NIE Lei1 , ZHOU Nengjuan1 , SHEN Shiwei1 and XU Yan1 |
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1. College of Construction Engineering, Jilin University, Changchun 130026, China; 2. Geological Survey and Mineral Resources Board, Sanapa, Yemen |
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Abstract：
The authors analyzed the engineering geological characteristics of the slope of the study area (K75 + 8402K76 + 340) . Two typical cross-sections have been chosen to analyze the failure modes after the excavation of the highway. Different types of the failure modes have been calculated and analyzed. The results show that some dealing methods have been advised to ensure the stability of the slopes. |
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Keywords：
highway slope
stability
blind drain ditch
slope protection
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Received Revised Online: |
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