کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9524963 | 1635616 | 2005 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Some aspects of the initiation of debris avalanches in the Campania Region: the role of morphological slope discontinuities and the development of failure
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Some aspects of the initiation of debris avalanches in the Campania Region: the role of morphological slope discontinuities and the development of failure Some aspects of the initiation of debris avalanches in the Campania Region: the role of morphological slope discontinuities and the development of failure](/preview/png/9524963.png)
چکیده انگلیسی
In this paper, the results of detailed surveys of the morphological characteristics of the source areas are presented. Statistical analyses and parametrical relationships have been performed on key parameters, demonstrating that the initial failures were associated with the presence of morphological discontinuities, such as limestone scarps and road cuts. Notably, the presence of man-made cuts appears to have been responsible for about the 60% of the initial debris slides. Morphometric analysis has shown that the debris avalanches are characterised by a typical triangular shape. Statistical analyses have been used to try to relate the apex angles to relevant geomorphological parameters. Allowing for differences in local morphology the findings show some significant correlation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geomorphology - Volume 66, Issues 1â4, 1 March 2005, Pages 237-254
Journal: Geomorphology - Volume 66, Issues 1â4, 1 March 2005, Pages 237-254
نویسندگان
F.M. Guadagno, R. Forte, P. Revellino, F. Fiorillo, M. Focareta,