Silt up
Definition
To deposit alluvium, to cover a piece of land or a riverbed with layers of silt, sand, and gravel brought by waters; to undergo a process of silting or sedimentary accumulation. In hydrotechnics, it describes the action by which a river modifies the dynamic relief of an area by dropping transported materials at points where current velocity decreases.
Bilingual Equivalents
- Silt up
- Deposit alluvium
Grammatical & Source Details
| Inflection Type | First conjugation verb, regular inflection with standard morpho-syntactic endings. |
| Formation | Verb derived from the noun base 'aluvion' using the functional verbalizing suffix '-a'. |
| Spelling / Pronunciation | [a.lu.vi.o.ˈna] |
| Source | Handbook of Fluvial Geomorphology and Hydrotechnical Systems |
Contextual Usage Examples
RO: Dacă debitul râului scade brusc, curentul va începe să aluvioneze intens canalul de navigație.
EN: If the river's flow drops suddenly, the current will begin to heavily silt up the navigation channel.
RO: Apele revărsate tind să aluvioneze luncile joase, oferindu-le un aport natural excelent de minerale.
EN: The flooded waters tend to deposit alluvium on low floodplains, providing them with an excellent natural input of minerals.
RO: Inginerii au observat că râul a început să aluvioneze zona din spatele barajului mult mai rapid decât se anticipase.
EN: The engineers observed that the river began to silt up the area behind the dam much faster than anticipated.
Idioms & Phrases
A aluviona albia / To silt up the riverbed
RO: Proces natural sau accelerat prin care fundul unui curs de apă se ridică din cauza depunerilor constante de nisip.
EN: A natural or accelerated process through which the bottom of a watercourse rises due to constant sand deposits.
Tendință de a aluviona / Tendency to silt
RO: Caracteristică hidrologică a unui râu cu viteză mică de scurgere, predispus la acumularea materialelor transportate.
EN: A hydrological characteristic of a river with low flow velocity, prone to accumulating transported materials.
A aluviona o zonă inundabilă / To deposit sediment on a floodplain
RO: Acoperirea controlată sau naturală a unui teren periferic cu mâl fertil în timpul deversărilor sezoniere.
EN: The controlled or natural covering of a peripheral land with fertile silt during seasonal overflows.
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