Results 31 to 40 of about 1,735,429 (205)

Effect of Rainfall Intensity on Landslide Initiation: Flume Tests and Numerical Analysis

open access: yes, 2023
This paper seeks to investigate the effect of rainfall intensity on the occurrence of shallow landslides by means of a series of flume tests. Coarse-grained material was used to build a slope, and several rainfall events with an intensity of either 40 mm/
Tang, Qianhao   +5 more
core   +1 more source

Analysis of Rainfall Characteristicsfor Flood Estimation in Way Awi Watershed

open access: yesCivil Engineering Dimension, 2021
This study investigates rainfall intensity distribution in Way Awi watershed located in Bandar Lampung, and how their impacts on flood peak and flood hydrographs.
Dyah I. Kusumastuti   +3 more
doaj  

Assessment of Rainfall Kinetic-Energy–Intensity Relationships [PDF]

open access: yesWater, 2019
Raindrop-impact-induced erosion starts when detachment of soil particles from the surface results from an expenditure of raindrop energy. Hence, rain kinetic energy is a widely used indicator of the potential ability of rain to detach soil. Although it is widely recognized that knowledge of rain kinetic energy plays a fundamental role in soil erosion ...
C. Mineo   +4 more
openaire   +2 more sources

A method of deriving time-variant distributed unit hydrograph

open access: yesShui kexue jinzhan, 2019
In order to solve the nonlinear problem of runoff concentration caused by excess rainfall intensity,a method deriving time-variant distributed unit hydrograph (TVDUH) based on the SCS's velocity equation was presented in this paper.
KONG Fanzhe, GUO Liang
doaj   +1 more source

Intensity-duration-frequency of maximum rainfall in Mato Grosso State

open access: yes, 2020
Intensive rainfall is an important meteorological variable that is of technical interest in hydraulic projects. This study therefore generated Intensity-Duration-Frequency equations (IDF) for 14 weather stations in Mato Grosso State, based on pluviograph
Eduardo Morgan Uliana (4895203)   +5 more
core   +1 more source

Duration and intensity of rainfall events with the same erosivity change sediment yield and runoff rates

open access: yesInternational Soil and Water Conservation Research, 2021
The effect of different rainfall patterns on surface runoff, infiltration and thus soil losses and sediment concentrations are still in the focus of current research.
Wilk Sampaio de Almeida   +3 more
doaj   +1 more source

Effect of Short-Time Heavy Rainfall on Soil Surface Loss/Underground Leakage of Karst Slope

open access: yesShuitu baochi yanjiu, 2023
In order to explore the influence of rainfall intensity changes in karst areas on surface water and soil loss and underground leakage, the rainfall characteristics of typical rocky desertification areas in the past 30 years were analyzed, and the ...
YAN Yiquan   +3 more
doaj  

Modelling of rainfall intensity in a watershed: A case study in Amprong watershed, Kedungkandang, Malang, East Java of Indonesia

open access: yesJournal of Water and Land Development, 2018
Analysis of rainfall intensity with specific probability is very important to control the negative impact of rainfall occurrence. Rainfall intensity (I), probability (p) and return period (T) are very important variables for the discharge analysis. There
Limantara Lily Montarcih   +2 more
doaj   +1 more source

Theoretical relationships between rainfall intensity and kinetic energy variants associated with stormwater particle washoff

open access: yes, 2007
Previous studies have identified rainfall intensity as a contributing factor to the amount of suspended particles washed from urban areas during storms.
Rosewell, Colin, Brodie, Ian
core   +1 more source

Analysis of surface roughness in relation to soil loss and runoff at high rainfall intensities. [PDF]

open access: yes, 2002
The decay of roughness is an important factor governing surface processes such as infiltration and soil erosion. Thus the decay of surface roughness under different surface conditions was investigated and related to quantitative amounts of soil loss ...
Idowu, O. J.   +2 more
core   +1 more source

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