Slope Mechanical Modelling: Contribution of Multi-Geophysical Imagery

被引：0
|
作者：
Gance, J. [1 ,2 ]
Bernardie, S. [1 ]
Grandjean, G. [1 ]
Malet, J. -P. [2 ]
机构：
[1] Bur Rech Geol & Minieres, Orleans, France
[2] Univ Strasbourg, Inst Phys Globe Strasbourg, CNRS, UMR 7516, Strasbourg, France
来源：
ENGINEERING GEOLOGY FOR SOCIETY AND TERRITORY, VOL 2: LANDSLIDE PROCESSES | 2015年
关键词：
Landslide modelling; Geophysics; Data fusion; Local heterogeneities;
D O I：
10.1007/978-3-319-09057-3_48
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
This work aims at assessing the impact of local heterogeneities consideration in slope mechanical modelling. We choose to use different geophysical techniques to characterize these heterogeneities, and a fuzzy logic data fusion concept to create a geometrical model from these data. The first mechanical simulation, realized with basic elastic constitutive law, gives a surface displacement pattern in agreement with the one measured. This highlights the importance of the model's layer geometry on the results and also the suitability of geophysical imagery tools to constructs high resolution geometrical models.
引用
收藏
页码：317 / 321
页数：5
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