Quantitative Analysis of Extreme Rainfall

Han Wang ； Yingxuan Jin ； Sihan Li

《International Core Journal of Engineering》 8卷7期 (2022/07) Pp. 1078-1085

https://doi.org/10.6919/ICJE.202207_8(7).0140

摘要

In this paper, we study the amount, intensity, frequency and type of precipitation. Specifically, we use MK test and Morlet wavelet analysis to analyze the annual variation characteristics of precipitation. In addition, we establish two prediction models of ARIMA and LSTM, and simulated the related weather data. Finally, by integrating data, we put forward the long-term construction planning proposals for cities under extreme precipitation conditions in the areas of extreme weather warning and urban infrastructure.

關鍵字

Forecast of Extreme Rainfall ； Mann-Kendall ； Morlet Wavelet Analysis ； ARIMA Model ； LSTM Model

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