The Landslide Sequence Induced by the 2002 Eruption at Stromboli Volcano
The Landslide Sequence Induced by the 2002 Eruption at Stromboli Volcano
复制标题
2002 年斯特龙博利火山喷发引发的山体滑坡序列
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
C. Romagnoli
中科院分区：
文献类型：
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作者：
P. Tommasi;P. Baldi;F. Chiocci;M. Coltelli;M. Marsella;M. Pompilio;C. Romagnoli
重建了 2002 年 12 月喷发开始后不久，在斯特龙博利火山的陆上和海底西北侧发生的大规模海啸不稳定现象的复杂序列，并证明了其与火山活动的关系。在简要描述了斜坡形态和地层学之后，描述了滑坡的几何形状和运动学。最后，根据表征斜坡演化不同阶段的不同岩土、水力和载荷/应变条件，提出了控制地面和海底斜坡破坏的不稳定机制。
The complex sequence of large-scale tsunamogenic instability phenomena occurred on the subaerial and submarine NW flank of the Stromboli Volcano soon after the beginning of the December 2002 eruption is reconstructed and its relationship with volcanic activity is evidenced. After a brief description of slope morphology and stratigraphy, geometry and kinematics of the landslides are described. Finally, instability mechanisms that controlled the subaerial and submarine slope failures are proposed with reference to the different geotechnical, hydraulic, and loading/strain conditions that characterized the different stages of the slope evolution.