کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8867818 | 1621786 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An early forecasting method for the drift path of green tides: A case study in the Yellow Sea, China
ترجمه فارسی عنوان
یک روش پیش بینی اولیه برای مسیر رانش جزر و مدی سبز: مطالعه موردی در دریای زرد، چین
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کلمات کلیدی
جزایر سبز، دریای زرد، مسیر رانش شبکه های عصبی مصنوعی، مدل عددی،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
کامپیوتر در علوم زمین
چکیده انگلیسی
Initially, we ran a numerical ocean model to simulate the movement of hypothetical green tides for last 20 years. The model was driven by remote sensing data of sea surface winds, surface temperatures, and tracers representing macroalgae that were created on certain dates so that drift paths could be traced. Ocean color remote sensing data were employed to determine the drift parameters. Next, the relationship between the displacement of tracers, including directions and distances of movement during certain periods were then analyzed along with the corresponding values of a set of six climate indices. A forecasting algorithm based on an artificial neural network was then established and trained with these data. Using this algorithm, the drift path of green tides could be predicted from the values of certain climate indices of the previous year. The model assessment with satellite ocean color remote sensing images indicated the effectiveness and practicability of this method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Applied Earth Observation and Geoinformation - Volume 71, September 2018, Pages 121-131
Journal: International Journal of Applied Earth Observation and Geoinformation - Volume 71, September 2018, Pages 121-131
نویسندگان
Po Hu, Yahao Liu, Yijun Hou, Yuqi Yin,