کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6922477 | 865071 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mimic expert judgement through automated procedure for selecting rainfall events responsible for shallow landslide: A statistical approach to validation
ترجمه فارسی عنوان
با استفاده از روش اتوماتیک برای انتخاب حوضه های بارندگی مسئول زمین لغزش کم عمق، رویکرد آماری به اعتبار سنجی می پردازد
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
چکیده انگلیسی
This paper proposes an automated method for the selection of rainfall data (duration, D, and cumulated, E), responsible for shallow landslide initiation. The method mimics an expert person identifying D and E from rainfall records through a manual procedure whose rules are applied according to her/his judgement. The comparison between the two methods is based on 300 D-E pairs drawn from temporal rainfall data series recorded in a 30 days time-lag before the landslide occurrence. Statistical tests, employed on D and E samples considered both paired and independent values to verify whether they belong to the same population, show that the automated procedure is able to replicate the expert pairs drawn by the expert judgment. Furthermore, a criterion based on cumulated distribution functions (CDFs) is proposed to select the most related D-E pairs to the expert one among the 6 drawn from the coded procedure for tracing the empirical rainfall threshold line.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Geosciences - Volume 86, January 2016, Pages 146-153
Journal: Computers & Geosciences - Volume 86, January 2016, Pages 146-153
نویسندگان
Giovanna Vessia, Luca Pisano, Carmela Vennari, Mauro Rossi, Mario Parise,