Kutheni ulwandle amanzi anetyuwa: iimboniselo ezimbini ngomba omnye

Kutheni ulwandle amanzi anetyuwa? Lo mbuzo ubuncinane kanye ebomini bakho (okanye mandithi, njengomntwana) wabuza ngamnye kuthi.

"Amanzi ayawadla ilitye." Lo mzekeliso kuyinyaniso kakhulu. Kweli hlabathi akukho ngaphezulu sijike amanzi. Oku uyakwazi yaze yangxenga ifuthe lomanyano ityuwa acids, ngokulula ukumelana amatye amakhulu kunye namatye.

nokuphuma emvula leached iliwa nzima, ubahlambe ngamanzi. Salt lokwandisa emanzini, iyenza olulugcalagcala enetyuwa.

Kodwa kutheni imilambo idlamkile?

Iinzululwazi zizibiza ngenxa yezizathu eziliqela. Cinga theory ezingundoqo, nto leyo namhlanje eyenziwa ziingcali abahlola amanzi olwandle.

Kutheni amanzi olwandle anetyuwa? imfundiso yokuqala.

Yonke elimsulwa oluwe emanzini, ngokukhawuleza okanye emva ziphelela elwandle kunye neelwandle. Kutheni amanzi olwandle anetyuwa? Ngenxa umlambo enetyuwa kakhulu. Noko ke, ityuwa ngazo 70% ngaphantsi kwe elwandle. izixhobo zayo ezibhaliswe, isongo amanzi omlambo acocekileyo kubonakala. Running amanzi emilanjeni iwela elwandle, ityuwa oluhlala apho. Le nkqubo kwiminyaka engaphezu kwama kwezigidi ezibini. Eli xesha kakhulu kokwanele "prosolit" eninzi amanzi. ngcembe Amanzi umphunga, imvula iwela, ubuyela malwandla. Ityuwa kunye nezinye izinto azitshintshanga, ngokuba idliwa, kodwa efunde kuphela.

A ubungqina kakuhle lo mbono, amachibi ukuba musa sasinga: bona anetyiwa kakhulu.

Umzekelo, ukuba amanzi oLwandle oluFileyo (ncakasana ichibi elikhulu closed) iqulethe imali wetyuwa, oko ngokutyhala nawuphi na umgangatho emzimbeni. Eli chibi - esibi kunazo zonke umhlaba, leyo, kananjalo, ungaphakathi kwindawo eshushu. Ngenxa imozulu kunye umphunga, ngokutsho izazinzulu, ubutyuwa yoLwandle oluFileyo, wafikelela phantse-40%. Akufumanekanga na intlanzi okanye izityalo. Nkqu ngaphandle kufana into ezinamafutha amanzi. Yaye emazantsi edikeni endaweni eludakeni yesiqhelo - ityuwa.

Loo ngcamango echaza ukuba kutheni amanzi olwandle emtyuba, uye ethile enye ebalulekileyo. Akumthathi ngqalelo ukuba amanzi emlanjeni isikakhulu iityuwa ye asidi, kwaye zaselwandle - Sodium chloride (ityuwa common).

Kutheni amanzi olwandle anetyuwa? Ingcamango owesibini.

Ngokutsho kwakhe, ekuqaleni amanzi olwandle wayengekho ezinetyuwa, kunye ezimuncu. Kutheni? Ngenxa emoyeni lowo ngokoqobo abilileyo ixesha lokuzalwa komhlaba. Mlilo "iphoswe" kuwo a lot of imichiza, ndichithe imvula eneasidi. Konke oku nanini emazantsi iilwandle kuzalwa, iyenza asidi. Ngcembe bayidiliza komlambo elwandle layitshabalalisa ezingxondorheni, leyo idityaniswe acid. Ngenxa yoko, zizakubalulwa ityuwa ukuba ityuwa emanzini, wawenza. Wema ngxi carbonates, kodwa bakhuthele kwaye zisetyenziswa zizilwanyana zaselwandle ukuba iqokobhe zokwakha ulwazi lwabo, amathambo, amaqokobhe.

Kudala-dala inkqubo iye yazinza, kodwa ke amanzi elwandle wahlala ityuwa. Loo nto ihlala namhlanje.

omabini mbono, kodwa akukho namnye kubo hayi kanye achaze ukuba kutheni ulwandle imilambo yamanzi ezahlukeneyo. Isikakhulu le yeengcinga iyavumelana omnye komnye, yaye maxa wambi yakuphika.

Mhlawumbi ngokukhawuleza kakhulu ithiyori entsha, nto leyo eza kunika impendulo ezeleyo umbuzo umdla bonke abantu Umhlaba.