Amanzi ibhalansi - inkomba ukhiye kwendawo yemvelo

Amanzi - omunye izingxenye ezibalulekile kunazo zonke ekuphileni kwethu. Ekhuluma amanzi, akunakwenzeka ukuba bayakhohlwa umqondo ezifana ibhalansi amanzi. Asiqale nge ncazelo.

Amanzi ibhalansi - isilinganiso esifunda, izinguquko imithombo yamanzi ukusetshenziswa kwalo esikhathini esithile. Ucabangela yonke amanzi Emhlabeni endaweni ewuketshezi, gaseous futhi eliqinile. Sushi (esesikhundleni abakhwabanisi olwandle) ahwamukayo ukubaluleka ambalwa kuyinto anda elilingana kwezulu uma ukhupha kusukela emfuleni futhi namadreni ngomshoshaphansi. Futhi izilwandle zomhlaba - inani imvula, emfuleni flow and inflow komhlaba esuka ezwekazini. Uma sikhuluma avaliwe (undrained) iziza futhi mayelana sonke Earth iyonke, le ukuhwamuka kuhlobene nezinga kwezulu.

Lena kuyinkomba ebaluleke kakhulu, ngakho-ke, ezothando ekhethekile ukubala esele amanzi isicelo balance sheet yokulinganisa etholakala ngenxa yalo. Ngakho amavolumu evuselelekayo ebalisisiwe yamanzi phezu izindawo ezinkulu esele ngenxa wayewuqonda umjikelezo wamanzi ngokwemvelo. Futhi, lesi sibalo kunqunywa for emachibini, emifuleni, ezilwandle kanye inhlabathi.

Amanzi ukulingana echibini kunqunywa esekelwe inflow kwezulu asemkhathini, amanzi angaphansi komhlaba namanzi ebusweni, nezinguquko e ezingeni amanzi echibini ngesikhathi isikhawu ezithakazelisayo. On okufanayo isimiso kanye ebalisisiwe amanzi ibhalansi kwesigubhu. Ukusetshenziswa umfula, ichibi futhi komhlaba ukuze banikeze abantu futhi umkhakha ke ukunisela izitshalo kakhulu kushintsha ratio ibhalansi amanzi kanye nezakhi zalo. ukubala yakhe nayo iyadingeka ukusebenzisa ngobuningi isinyathelo esiwusizo: amanzi inflow umhlahlo ezimayini, ngasezinkwalini, umklamo kanye ukusebenza imisebenzi ku tekuphatfwa kwemanti umbuso. Ikakhulu esele amanzi kuthonywa iyehla iyenyuka zemvelo zisetshenziswa futhi zonyaka, kodwa nakakhulu - ngenxa yezinguquko umsebenzi womuntu asebenzayo. Tincenye amanzi ibhalansi kukalwa eziteshini sezulu kwamanzi.

Kukhona into efana namanzi ibhalansi - lihlela isilinganiso phakathi kwama sokufika kanye ukugeleza kwamanzi ngesikhathi ingxenye ethile komhlaba kuze kuphele isikhathi isithakazelo isikhathi, kubhekelwa imisebenzi akhawunti womuntu. Le nkomba kusiza ukuhlaziya kanye ukuhlola amanzi echibini. Kuleso simo, uma ibhalansi kuyinto inkomba negative, sikhuluma isidingo izinyathelo ukuze zimboze untula amanzi.

Ibhalansi amanzi enhlabathini - kuyinto wakhona ratio ukuthi amanzi engena enhlabathini, futhi lokho esichithwe ngaphandle kwayo isikhathi esithile. Kulinganiselwa uma kudingekile ukwazi ezingeni izitshalo alondoloze nemithombo yamanzi endawo. Kuye ratio kulinganiswa eziguquguqukayo imodi kuchazwa njenganoma:

• Iqhwa;
• wokuwasha;
• siwasebenzise njalo;
• nepromyvnoy;
• exudative;
• wokunisela.

Igama elithi "amanzi ibhalansi" sisetshenziswa futhi ukuhlola isimo umzimba womuntu, okungukuthi okuqukethwe amanzi egazini namaseli. Lena kuyinkomba ebaluleke kakhulu, kuncike abajwayelekile, izinga lokugayeka kokudla kanye ukumuncwa kwezakhi.