Use of disdrometer data to evaluate the relationship of rainfall kinetic energy and intensity (KE-I)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F16%3A70951" target="_blank" >RIV/60460709:41330/16:70951 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.scitotenv.2016.05.223" target="_blank" >http://dx.doi.org/10.1016/j.scitotenv.2016.05.223</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.scitotenv.2016.05.223" target="_blank" >10.1016/j.scitotenv.2016.05.223</a>

Result language
angličtina
Original language name
Use of disdrometer data to evaluate the relationship of rainfall kinetic energy and intensity (KE-I)
Original language description
Determination of rainfall kinetic energy (KE) is required to calculate erosivity, the ability of rainfall to detach soil particles and initiate erosion. Disdrometers can measure rainfall KE bymeasuring raindrop size and velocity. In the absence of such devices, KE is usually estimatedwith empirical equations that derive KE frommeasured rainfall intensity (I). We evaluated the performance of 14 different KE-I equations to estimate the 1min KE and event total KE, and compared these results with 821 observed rainfall events recorded by an optical disdrometer in the inner Ebro Basin,NE Spain.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DA - Hydrology and limnology
OECD FORD branch
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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