An integrated remote sensing-GIS approach for the analysis of an open pit in the Carrara marble district, Italy: Slope stability assessment through kinematic and numerical methods

被引：75
作者：
Francioni, M. [1 ]
Salvini, R. [2 ,3 ]
Stead, D. [1 ]
Giovannini, R. [2 ,3 ]
Riccucci, S. [2 ,3 ]
Vanneschi, C. [2 ,3 ]
Gulli, D. [4 ]
机构：
[1] Simon Fraser Univ, Dept Earth Sci, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada
[2] Univ Siena, Dept Environm Earth & Phys Sci, San Giovanni Valdarno, AR, Italy
[3] Univ Siena, Ctr Geotechnol, San Giovanni Valdarno, AR, Italy
[4] Reg Toscana Operat Unit Min Engn UOIM AUSL 1 Carr, Tuscany, Italy
来源：
COMPUTERS AND GEOTECHNICS | 2015年 / 67卷
关键词：
Unmanned aerial vehicle; Terrestrial laser scanning; GIS; Deterministic kinematic analysis; 3D finite difference method; Stress-induced damage; TERRESTRIAL DIGITAL PHOTOGRAMMETRY; LANDSLIDE HAZARD ANALYSIS; DISCONTINUITY ORIENTATION; NORTHERN APENNINES; ALPI APUANE; ROCK; EXTENSION; INVERSION; BEHAVIOR; QUARRY;
D O I：
10.1016/j.compgeo.2015.02.009
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Over the last decade, terrestrial laser scanning and digital terrestrial photogrammetry techniques have been increasingly used in the geometrical characterization of rock slopes. These techniques provide innovative remote sensing tools which overcome the frequent problem of rock slope inaccessibility. Comprehensive datasets characterizing the structural geological setting and geometry of the slopes can be obtained. The derived information is very useful in rock slope investigations and finds application in a wide variety of geotechnical and mine operations. In this research an integrated remote sensing - GIS approach is proposed for the deterministic kinematic characterization of the Lorano open pit in the Apuan Alps of Italy. Based on the results of geomatic and engineering geological surveys, additional geomechanical analysis using a 3D finite difference method will be presented in order to provide a better understanding of the role of stress-induced damage on slope performance. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：46 / 63
页数：18
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