Kanjani futhi lapho imifula?

River - olunothile Umthambo ngokusebenzisa yiwo ogelezela igazi emhlabeni. Kusukela ekuqaleni komlando wesintu, abantu baye bazama ukuzobhidliza nemizana futhi ukwakha izindlu ogwini lolwandle. Amanzi wanikela ngokuphila kwabo. Lapha basuke ukuchelela imfuyo, wahlamba futhi babesebenza epulazini. "Umgwaqo kaNkulunkulu" wabizwa ngokuthi eRussia lasendulo emfuleni. Bobabili ebusika futhi ehlobo ababenakho zabo ezibalulekile osendaweni. Phakathi nezinyanga ezifudumele nemifula emikhulu Ngafaka imikhumbi yezohwebo, futhi ebusika lapho ichibi laligcwele ice ebusweni efekethisiwe, abathengisi zithutha izimpahla zabo phezu isihlibhi ngqo phezu kweqhwa.

Yeka ukuthi kubaluleke kangakanani ukuba igazi umzimba womuntu, futhi ngenxa yokuphila nemvelo kudingeka amanzi ahlanzekile. River - element main of the blue iplanethi enguMhlaba. Kuyaziwa ukuthi ngamunye wabo elisuka - izimpande.

Ngabe alandela?

Cishe zonke umthombo emifuleni lihlukile: endaweni ethile ekusakazeni zineminyaka iqala umthombo ezincane, endaweni ethile - nge impophoma omkhulu, abanye emifuleni bazalwa ngenxa ukuncibilika kwezinguzunga zeqhwa futhi yiqhwa. amanzi okunjalo kwezinkolo kubizwa ngokuthi yetintsaba. Basuke izimpawu nesivinini zabo eliphezulu futhi lokushisa ongaphakeme, ayakwazi ukuthuthela lusibekele baphathe ezinkulu kakhulu. emifuleni ezinjalo eziyingozi futhi iyingozi.

Empeleni, ngamunye iqala abakule ndawo okuthathwe kuyo yayo, okuyinto yena, sidla imithombo eminingi. Phakathi ukuncibilika entwasahlobo iqhwa lomfula njalo agcwaliswa ngamanzi entsha futhi abe esigcwele fudlana futhi umphumela waba ukuthi ngezinye izikhathi ngisho asemabhodleleni. Lokhu kungaba yingozi enkulu abahlala ogwini. Ngenxa yalokho lezi izikhukhula, abalimi bangase balahlekelwe isivuno sabo Izindlu zakhiwa eceleni komfula, uzothola elina aphule.

River kanye nomfula

"Umugqa Blue" giant ifomu aqueous grid phezu. ERussia kukhona ezingaphezu kuka-2 million semilambo, 200 okuyizinto mikhulu. Ngokusho kwakhe babhukuda imikhumbi ngisho ezinkulu. Okuningi nesizotha ngokulambisa ukumboza iphansi lalo enodaka. Kuyaziwa ukuthi umbhede emfuleni yakha esigodini futhi yakha goba wonke kuwo. ithrekhi ngamunye uhlukile, it has emthambekeni ayo futhi ububanzi umuntu othile ngaphakathi. Ngamunye 'iribhoni blue "has ivelaphi, uhlamvu yayo kanye nezimpilo. Flora nezilwane ezihlukahlukene imifula ngokuvamile ezifanayo ngenxa ukutholakala nomthombo wamanzi aqabulayo.

Lapho imifula futhi lapho iphela?

Ehlobo, lapho izinga lokushisa likhuphuka kanye ukuhwamuka umswakama luphakanyiswa izikhathi eziningana, imithombo yemifula sikhule nemifula engajulile futhi ayibanzi ambalwa ngokwabo. Emva iqhwa entwasahlobo ancibilike emfuleni ubuyela isiqondiso yayo yasekuqaleni, umongozima ku iyophela nokuphela. Lapho nje kuphela wathumela imifula! Awela olwandle, emachibini, izilwandle, kanye neminye imifula. Kukholakala ukuthi kuqhamuke njalo entabeni, obheke phansi.

Uma sithatha ku-akhawunti kule misele isiRashiya, iningi labo lithwala amanzi awo e-Arctic Ocean, kanye kuphela ezimbalwa - uye e-Atlantic. Endaweni lapho umfula ihlangabezana kolwandle, amanzi desalted, sibonga izinhlobo ezithile izidalwa eziphilayo ziye ngiyijwayele impilo ngamanzi agobhozayo.

IVolga - umfula ngobukhulu

Lona omunye wemifula amahle kakhulu futhi enkulu hhayi kuphela ezweni kodwa futhi eYurophu. Ibanga cishe 4000 amakhilomitha. Ngakho, lapho ugeleza emfuleni iVolga? Ukuthatha elisuka Tver esifundeni, yena uhamba umzila emazombezombe, ihlukaniswe amagatsha amaningi agelezela oLwandle iCaspian. Lomfula emangalisayo has mayelana 200 nemingenela, enkulu kunazo zonke zazo - the Oka kanye Kama. Kuhle kokusho ukuthi ezinye imifula iyangena namachibi phakathi nezwe, lapho uphela imisebenzi yayo enobudlova.

intambo ekusakazeni

Indlela ukucacisa lapho umfula ugeleza khona endaweni yakini? Empeleni, konke silula. Asikho isidingo ukuba sesayensi yokwakheka komhlaba, ukuqonda lapho imifula. Okokuqala, kudingeka sithathe ibalazwe bese uthole kuwo wayefisa kwamanzi. Uma umzimba yamanzi isetshenziswa umdwebo, isiqondiso isiteshi uzobe ngokucacile eluhlaza okwesibhakabhaka umcibisholo. Ngezinye izikhathi, kuyadingeka ukunquma, ngokuba ngokwemvelo ngaphandle ibalazwe. Okufanele ukwenze kuleli cala? Thatha ukubhekisisa kahle ebusweni amanzi, kungabonwa lapho isiqondiso ukuhamba. Lapho imifula ku Northern futhi Nenkabazwe? Njengasekhulwini lokuqala futhi esimweni sesibili bona flow ukuba emilonyeni yabo. Lokwazi ukuthi yini umehluko phakathi kwalokhu? Yona igijima ku oluyi. Lulawulwa hhayi nje ngenxa isikhundla yenkabazwe, kepha isimo sezwe. Ngokwesibonelo, singasho ngokuqiniseka ukuthi umthombo njalo siphezulu kunamanye umlomo, ngakho mass amanzi, belalela ngokomzimba umthetho wamandla adonsela phansi, ageleza phansi.

Abahlukile ukugeleza kwamanzi

Umbuzo kanjani futhi lapho imifula, abantu babezibuza ngisho ekuqaleni komlando wesintu. Kusukela ngaleso sikhathi, amehlo abo musa nje abe nice and engavamile zemvelo. Isibonelo ezikhanya kakhulu emfuleni, ezingashintsha isiqondiso ukugeleza. Abantu babevame ukuchaza lokhu kokungenela bonkulunkulu uhunyushwe ngendlela yabo, niqonda lolu shintsho njengesibonakaliso esivela ngenhla. Njengoba sekunama-ubuchwepheshe obusha, kwaba sobala ukuthi kukhona ngempela amachibi, lapho umlomo umthombo futhi ngezinye izikhathi kuhlehlisiwe, kodwa ososayensi abaningi banamuhla baye bathola ukuthi athole incazelo enengqondo kakhudlwana.

Kwatholakala ukuthi isici esiyinhloko ingqondo ushintsho ukugeleza, steel engaphansi komhlaba. Lapho izinga lamanzi kuzo uqala oscillate - ithinta ukugeleza kwamanzi. Ngezinye izikhathi kunzima ukuba uqonde izwe: lapho imifula, kungani kukhona izenzakalo ezithile? Nokho, kufanele sikhumbule ukuthi ngokwemvelo lutho ukudaza, yonke into wadala izinto ngenjongo athile kanye nemisebenzi efanele, ukugcina impilo Kuzo zonke izidalwa eziphilayo.

Okuhlangenwe nakho kubonisa ukuthi naphezu kweqiniso lokuthi siphila nkathi yobuchwepheshe futhi intuthuko jikelele zobuchwepheshe, injongo kwale misele umhlaba ayikashintshi, nakuba amanzi aye isihloko Ukutadisha ngokucophelela futhi ukuhlola kwesayensi. Emashumini eminyaka amuva, ososayensi baqala ngokutadisha isakhiwo futhi amuncwa wonke amangqamuzana awuketshezi. ucwaningo kubo kubonisa ukuthi lolu ketshezi esiyingqayizivele asifani nanoma iyiphi enye, liyaphila ngempela! Lapho imifula? Izwe elisizungezile kanye nesimo ubaphendule oluphelele zale mibuzo neminye eminingi.