Results 21 to 30 of about 2,502 (199)

A Process-Oriented Method for Tracking Rainstorms with a Time-Series of Raster Datasets

open access: yesApplied Sciences, 2019
Extreme rainstorms have important socioeconomic consequences, but understanding their fine spatial structures and temporal evolution still remains challenging.
Cunjin Xue   +3 more
doaj   +1 more source

On the application and improvement of the frequency matching method to rainstorm forecasts

open access: yes暴雨灾害, 2021
Based on the daily precipitation forecast data of European Centre for Medium Range Weather Forecasts and National Center for Environmental Forecasting from May to August in 2017, combining with observation data during the same time period, the frequency ...
Lifang WANG   +4 more
doaj   +1 more source

Review on urban design rainstorm [PDF]

open access: yesChinese Science Bulletin, 2017
Design rainstorm is the basis of calculating design floods for the design of urban hydraulic infrastructures and many other fundamental facilities. It has significant influence on the planning scale and investment of urban drainage engineering. Without a wise selection of the design rainstorm pattern, it is impossible to guarantee the safety and ...
Chao MEI   +4 more
openaire   +1 more source

Uncertainty analysis of streamflow forecast based on multi-model precipitation and hydrological models

open access: yesShui kexue jinzhan
To improve the accuracy and reliability of streamflow forecasting,nine ensemble runoff prediction schemes were developed for the Qingjiang River basin by combining two precipitation forecasts (ECMWF and NCEP) with two hydrological models (GR4J and XAJ ...
Yiheng XIANG   +4 more
doaj   +1 more source

Urbanization Impacts on Houston Rainstorms [PDF]

open access: yesJournal of Water Management Modeling, 2004
During urbanization the natural landscape is altered by removal of indigenous vegetation, stripping of topsoil, modification of the soil profile, importation o…
Steven Burian   +2 more
openaire   +1 more source

Study on evaluation method of intensity and loss of rainstorm in Sichuan Province

open access: yes暴雨灾害, 2019
By using daily precipitation data in Sichuan Province from 1961 to 2015, data during typical years on the rainstorm disaster, GDP, population and cultivated area, and the method of weighted summation based on normalized process precipitation, maximum ...
Shunqian ZHANG   +3 more
doaj   +1 more source

Water Vapor Characteristics of Summer Drought and Flood and Typical Rainstorm in Hexi Corridor

open access: yesGaoyuan qixiang, 2023
Water vapor source and transport path are main factors of affecting drought-flood mode in Hexi region of China, and also key factors to be considered in the rainstorm forecast in this region.Using conventional observations and ERA-Interim reanalysis data
Lingping LI   +3 more
doaj   +1 more source

Water Vapor Condition and Instability Analysis of a Rainstorm in Northern Guanzhong

open access: yesGaoyuan qixiang, 2022
Conventional observation and EC-thin data are used to analyze the forecasting difficulties of a severe rainstorm event on 14 September 2019 in northern Guanzhong.Results show that the rainstorm occurred in the process of trough a loft moving eastwards ...
Damei GUO   +5 more
doaj   +1 more source

Characteristic Features of the Evolution of a Meiyu Frontal Rainstorm with Doppler Radar Data Assimilation

open access: yesAdvances in Meteorology, 2018
During the Meiyu period, floods are prone to occur in the middle and lower reaches of the Yangtze River because of the highly concentrated and heavy rainfall, which caused huge life and economic losses.
Hongli Li   +4 more
doaj   +1 more source

Torrential Rain in Qinghai Plateau: Forming Conditions and Characteristics

open access: yesGaoyuan qixiang, 2022
This study aims to analyze the forming conditions and characteristics of torrential rain in Qinghai Plateau from 2007 to 2017 based on data from 52 regional automatic weather stations in Qinghai Province, ERA-interim 1°×1° and FY-2 TBB database.The ...
Shengchen LI   +5 more
doaj   +1 more source

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