Bantfu:Nokuphiwa Eswatini/Kugeleta kweludzaka

'kugeleta kweludzaka', lokuphindze watiwe ngekutsi weludzaka, luhlobo lwekucitseka kwemtfombo lokufaka ekhatsi kuhamba ngekushesha kwematje kanye nelutfuli lolumanti ngenca yekwengeteka kwemanti.[1] ludzaka lungehla ngesivinini lesisuka kumamitha lamatsatfu ngemzuzu kuya kumamitha lasihlanu ngemzuzwana.[2] loludzaka lunencenye lenkhulu yelibumba, lokwenta kutsi luhambe kancane kunetikhukhula, lokwenta kutsi ahambe lichi futsi angene etindzaweni letiphansi. Totimbili letinhlobo tekugeleta tivame kuba tinhlanganisela tetinhlayinhlayi letinelinani lelisetulu, letivame kuhlunga ngebukhulu uma tibekwa.[3]

Kugeleta kweludzaka kuvame kubitwa ngekutsi kushelela, ligama lelisetjentiswa ngalokungakhetsi ngemitfombo yetindzaba kwentela tintfo letiningi letilahlekako.[4] Kugeleta kweludzaka kuvame kucala njengetindvundvuma, bese kuba kugeleta kwemanti njengoba emanti ahamba endleleni yekugeleta; tintfo letinjalo tivame kubitwa ngekutsi kwehluleka kweludzaka.[5]

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  1. https://simple.wikipedia.org/wiki/Mudflow
  2. https://www.sciencedirect.com/topics/earth-and-planetary-sciences/mudflow
  3. https://www.sciencedirect.com/topics/earth-and-planetary-sciences/mudflow
  4. https://www.tutor2u.net/geography/topics/mudflow
  5. https://link.springer.com/referenceworkentry/10.1007/3-540-31060-6_259