Sensitivity of High Fill Slope Stability Factors under Seismic Conditions

被引：0
|
作者：
Huang Anping
Ye Shuaihua
机构：
[1] Testing Center of Geotechnical Engineering and Foundation,School of Civil Engineering; Key Laboratory of Disaster Mitigation in Civil Engineering of Gansu Province
[2] Lanzhou University of Technology,undefined
来源：
Soil Mechanics and Foundation Engineering | 2020年 / 57卷
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摘要：
An evaluation method based on vector similarity is introduced to determine the sensitivity of stability factors of high fill slope under seismic action in this paper. The Euclidean similarity and cosine similarity of slope stability factors are calculated. In addition, grey relational analysis method is used to calculate the case, and the three calculation results are compared. The results show that the sensitivity ranking results of high fill slope stability factors obtained by cosine similarity and grey correlation analysis are consistent, and slightly different from those obtained by Euclidean similarity. This indicates that cosine similarity method is more suitable for sensitivity evaluation of high fill slope stability factors than Euclidean similarity method.
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页码：356 / 363
页数：7
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