Mayendedwe otseguka amapezeka m'Chilengedwe komanso m'mapangidwe opangidwa ndi anthu M'chilengedwe, kuyenda kwa bata kumawonedwa m'mitsinje ikuluikulu pafupi ndi magombe ake: mwachitsanzo Mtsinje wa Nile pakati pa Alexandria ndi Cairo, Mtsinje wa Brisbane ku Brisbane. Madzi othamanga amapezeka m'mitsinje yamapiri, mitsinje yothamanga ndi mitsinje. Zitsanzo zachikale zikuphatikizapo ng'ala ya Mtsinje wa Nile, mafunde a Zambesi ku Africa ndi mathithi a Rhine.
Mtsinje wa Wisconsin ndi mipiringidzo yamchenga mu Aug, 1966 - kuyang'ana kumtunda.
Ngalande zotseguka zopangidwa ndi anthu zitha kukhala ngalande zoperekera madzi amthirira, magetsi ndi madzi akumwa, ngalande yotumizira m'malo oyeretsera madzi, misewu yamkuntho, akasupe ena a anthu onse, makoleti pansi pa misewu ndi njanji.
Kuyenda kwa mayendedwe otseguka kumawonedwa muzinthu zazing'ono komanso zazikulu. Mwachitsanzo, kuya kwake kumatha kukhala pakati pa ma centimita ochepa m'malo opangira madzi ndi kupitilira 10 m mitsinje ikuluikulu. Kuthamanga kwapakati kumatha kuchoka pa 0.01 m / s m'madzi abata mpaka pamwamba pa 50 m / s mumsewu wothamanga kwambiri. Kuchuluka kwazomwe zimatuluka2 zimatha kuchoka pa Q ~ 0.001 l/s muzomera zamankhwala kufika pa Q> 10 000 m3/s mu mitsinje ikuluikulu kapena njira zotayikira. Muzochitika zilizonse zoyenda, komabe, malo aulere sakudziwika kale ndipo amatsimikiziridwa pogwiritsa ntchito mfundo zopititsira patsogolo ndi zofulumira.
Chifukwa chake pakukula kwanthawi yayitali kwa sayansi ndi ukadaulo, kusinthika kwazinthu, zomwe zinthu za hydrological zomwe zimayezera kuthamanga kwa mayendedwe otseguka zimakhala zanzeru komanso zolondola, motere:
Nthawi yotumiza: Sep-29-2024