کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8866587 1621190 2018 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
How far are we from the use of satellite rainfall products in landslide forecasting?
ترجمه فارسی عنوان
چقدر ما از استفاده از بارش باران ماهواره ای در پیش بینی زمین لغزش استفاده می کنیم؟
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات کامپیوتر در علوم زمین
چکیده انگلیسی
Results show that satellite products underestimate rainfall with respect to ground observations. However, by adjusting the rainfall thresholds, satellite products are able to identify landslide occurrence, even though with less accuracy than ground-based rainfall observations. Among the four satellite rainfall products, CMORPH and SM2RASC are performing the best, even though differences are small. This result is to be attributed to the high spatial/temporal resolution of CMORPH, and the good accuracy of SM2RSC. Overall, we believe that satellite rainfall estimates might be an important additional data source for developing continental or global landslide warning systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Remote Sensing of Environment - Volume 210, 1 June 2018, Pages 65-75
نویسندگان
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