Results 11 to 20 of about 139,271 (290)

Risk assessment of rainstorm waterlogging disaster based on urban rainstorm waterlogging mathematical model in Fuzhou city

open access: yes暴雨灾害, 2020
According to high-precision geographic information, drainage facilities and drainage operation model of urban Fuzhou, the urban rainstorm waterlogging simulation model in Fuzhou was established. The Urban Rainstorm Waterlogging Simulation Model in Fuzhou
Jing CHEN   +5 more
doaj   +1 more source

European small portable rainfall simulators: A comparison of rainfall characteristics [PDF]

open access: yesCATENA, 2013
Peer ...
Iserloh, T.   +27 more
openaire   +3 more sources

Soil and Water Losses with Simulated Rainfall Considering Experimental Plots and Rainfall Patterns

open access: yesSoil Systems, 2023
Rainfall simulators are important pieces of equipment to investigate hydrological processes and soil erosion. Here, we investigated the operational characteristics, the rainfall characteristics, and the soil erosion process under collecting plots and ...
Daniel Fonseca de Carvalho   +4 more
doaj   +1 more source

CLAY AND PHOSPHORUS LOSSES BY EROSION IN OXISOL WITH SUGARCANE RESIDUES [PDF]

open access: yesEngenharia Agrícola, 2016
Considering the importance of nutrients in the soil for the plants development and the soil quality conservation and the quantification relevance of them for proper soil management, the aims of this research were: (i) to quantify the clay loss, adsorbed ...
Daniela T. De Paula   +3 more
doaj   +2 more sources

VEGETATION COVER EFFECTS ON SEDIMENT CONCENTRATION AND OVERLAND FLOW UNDER ARTIFICIAL RAINFALL INTENSITY

open access: yesZbornik Radova: Geografski institut "Jovan Cvijić", 2021
Soil erosion depends on a number of factors including rainfall intensity, density of plant cover, and area cover. The objective of this study is to investigate the impact of these factors on flow velocity, overland flow regimes, sediment concentration ...
Mounia Boussaadi, Liatim Mouzai
doaj   +1 more source

Rainfall data simulation by hidden Markov model and discrete wavelet transformation [PDF]

open access: yes, 2009
In many regions, monthly (or bimonthly) rainfall data can be considered as deterministic while daily rainfall data may be treated as random. As a result, deterministic models may not sufficiently fit the daily data because of the strong stochastic nature,
Jayawardena, AW, Li, WK, Xu, PC
core   +4 more sources

Measurement and computation of kinetic energy of simulated rainfall in comparison with natural rainfall

open access: yesSoil and Water Research, 2018
Rainfall characteristics such as total amount and rainfall intensity (I) are important inputs in calculating the kinetic energy (KE) of rainfall. Although KE is a crucial indicator of the raindrop potential to disrupt soil aggregates, it is not a ...
Jan PETRŮ, Jana KALIBOVÁ
doaj   +1 more source

Simulated rainfall following the preplant application of 2,4-D and dicamba in soybean

open access: yesPesquisa Agropecuária Tropical, 2020
Soil residues following the application of 2,4-D and dicamba for weed control may delay the establishment and initial development of soybean, but rainfall can reduce the interval required between application and sowing ...
Diecson Ruy Orsolin da Silva   +4 more
doaj   +1 more source

Release behavior of uranium from a uranium tailing in Jiangxi Province

open access: yesFrontiers in Environmental Science, 2022
In this study, nine soils at different depths in a decommissioned uranium tailing pond in Jiangxi Province are selected as the research objects to study their mineralogical properties and reveal the leaching law of radioactive element uranium under ...
Shiqi Xue   +9 more
doaj   +1 more source

Evaluation of Rainfall Interception by Vegetation Using a Rainfall Simulator [PDF]

open access: yesSustainability, 2021
Interception by vegetation is one of the main variables controlling hydrological and geo-environmental problems such as erosion, landslides and floods. Interception, along with precipitation and evapotranspiration, is required for the modeling of infiltration, percolation and runoff.
Thiago Augusto Mendes   +5 more
openaire   +1 more source

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