Kayendedwe ka madzi padziko lapansi monga moyo wa injini

The kanthu yokoka ndi mphamvu cheza dzuwa mu okwana kupereka dziko ndi ndondomeko okhazikika, wotchedwa "kayendedwe ka madzi Padziko Lapansi," amene mtundu wa moyo engine. Ngati atasiya, kuti zamoyo zonse kufa. Zimenezi hydrologic akhoza kugawidwa mu zitatu zazikulu. makope Inland ndi khalidwe chabe la malo ena m'dziko. mkombero Small kumachitika pamene chinyezi ukuphwera ku nyanja ndi abwererenso mu madzi a mvula. njira zonse zichitike hydrosphere ndi mlengalenga, mitambo, ndi Mitambo si idachotsedwa ndi mphepo. Ndi chachikulu madzi amayendera chifukwa cha evaporation ndi mapangidwe mitambo. Koma mosiyana ndi mkombero yapita hydrologic, mu nkhani iyi, mtambo akhoza kuwomba kuchokera zochitika za evaporation koyamba.

Izo zinachitika kuti madzi m'nyanja Si bwino kumwa chifukwa lili yambiri mchere. Ngati chitadutsa madzi mkombero Padziko Lapansi mu maonekedwe ake angwiro, ndiye m'maiko onse anali mwadzaza chipululu. Komabe, chikhalidwe linakana. Ngakhale mkulu wa ndende mchere mwachindunji mu nyanja, madzi umabwerera kwa padziko lapansili zakufa kale freshened mawonekedwe. Izi zimachitika motere. Lililonse chachiwiri, pamwamba madzi, kaya ndi nyanja yaing'ono kapena nyanja, chinyezi ukuphwera mchikakamizo cha dzuwa. Ngati tikambirana yaing'ono madzi m'thupi, ndiye n'komwe m'malovu chimodzi kapena zingapo kuuka kwa zigawo chapamwamba mpweya. Komabe, anapatsidwa dziko pa dziko zochepa iliyonse chachiwiri mu mlengalenga limatuluka yaikulu madzi misa. Gawo la izo akupita kupyola Earth. Mu troposphere, ndi stratosphere, ndi madzi n'kukhala mitambo, ndipo mphepo kuwatengera padziko mpira wa dziko lathuli. Kenaka Africa mpweya kugwa ngati matalala, mvula, matalala ndi ena. Choncho, tsiku lililonse tikuona madzi amayendera padziko lapansi ndondomeko wosatha, chiyambi cha zomwe ndi ofanana ndi maonekedwe a dzikoli.

Komabe, si onse a chinyezi kuchokera mpweya nyanja pamwamba. Nthawi zina nthunzi kwambiri moti madontho madzi musatisiye dziko lapansili, koma pomwepo mu mawonekedwe a nkhungu. Ndiye ife tikuona wosanganiza madzi amayendera. Mayendedwe ake lotsatira. madzi anayamba kukwera pamwamba, koma akutsikira sizili zofanana. Zing'onozing'ono ndi opepuka chikudutsa mu mlengalenga, lolemera koma kukhalabe hydrosphere ndi bwinobwino anabwerera ku nyanja. Madontho woyamba akusinthika mu mitambo kapena mitambo yomwe mchikakamizo cha mphepo oyendayenda kudutsa dziko. Izi amakonda adzakhetsedwa mwachindunji pa dziko lonselo. Chamvula atsogolere kudzazidwa Madamu pa dziko, ndipo iwo kudutsa padziko lapansi kumene iwo amapanga ndi pansi. Ndi akadzabweranso m'maiko chinyezi nyanja kuti majeremusi ake.

N'zosatheka kutchula madzi amayendera padziko lapansi osati kulankhula m'malovu zimenezo zimene kusamukira ku malo. Pamene dziko lathuli akudutsa mu kanjira kake, mbali kuti uli pafupi ndi dzuwa, wotaya chidutswa cha mpweya wake, kenako, pamene izo zikuchitika kwa dzuwa, ndiye abwezeretsa icho. Pamodzi ndi wosanjikiza mumlengalenga oonongeka ndi m'malovu madzi alipo pamenepo. Iwo mtima mibulu ayezi, ndi mtundu wa mame likhazikika pa fumbi dziko. Kukhala mandala kwathunthu ndi laling'ono kwambiri, iwo akhala anali moyo wawo chinsinsi. Ndipo posachedwapa, asayansi anakwanitsa kuwapeza. Ndithudi madzi komanso amachita mbali, koma osati mu lonse mapulaneti ndi chilengedwe. Komabe, monga mbali iyi ya Kusintha kwa madzi ndi sakudziwika kwa ife.