Pond - chii ichi? Sezvazvakanyorwa akaumba? mhando mvura mitumbi

Kakawanda, pose vanogona kusangana nemitumbi mizhinji yakasiyana mvura. Kazhinji, vari yakaumbwa muna dzegirini pamusoro penyika. Saka mubvunzo unomuka: "Reservoirs - chii ichi? Ndechipi chikonzero panowanikwa kwavo? "Kuti kuvapindura, unofanira kuva aiziva nesayenzi sezvo hydrology. Zvinonzi kusora zvose zvinobvira mvura kudyidzana pamwe zvakatipoteredza, uyewo mananara kuitika mairi. Vamwe Zvabuda vakawana hydrologists vaishandisa apo mumagwa uye kuitisa mabasa ari aqueous hova.

Pond - nzvimbo nemvura rinoungana shoma kana pasina eko. Kazhinji nzvimbo ino ndiyo nevanhu uye zviwanikwa in. Kana isu kufunga rakafara pfungwa shoko, kuti madziva vanonziwo makungwa, uye nyanza.

mhando mvura mitumbi

Reservoirs akakamurwa marudzi akawanda maererano siyana zvinokonzera. By ivepo, nguva vari rakakamurwa zvachose uye duku. Ekupedzisira simuka chete mune zvimwe mwaka pakakoromoka kuti imwe nguva. Somuenzaniso, madziva uye oxbow makungwa, anoonekwa somugumisiro remvura nemafashamo nzizi huru. Maererano nzira yokuva reservoirs vari chakagadzirwa dzinongoitika. By hazvizivi zvinosanganisira swimming madziva, madziva, reservoirs, madhamu.

Pond - iri mvura, zvakasiyana kubva mumwe vavo makemikari anoumba, zviri zvisaririra zvinhu nezvimwe utachiona zvinhu. Uyewo mumwe zvinokosha zviratidzi ndiyo kuunganidza munyu. Zviri pamusoro chikonzero ichi chinoratidza kuti mhando madziva. Vari rakakamurwa itsva uye wakawanda. Mumwe nomumwe wavo unoenderana yakananga kasvisto uye miti nemhuka zvakazonaka.

nyanza

mudziva chakasikwa pachisikirwo ane mvura ikwanise kuwanika munyika rusesi. Harina muromo, uye tsime, uye hakusi chinhu chikamu mumakungwa. Mvura kunyanya mira, pasina kuitika zvakajeka. Power ndiko kunonyanya kukonzerwa pasi, zvishoma mvura uye chando. Lake - rinokosha muviri mvura. Izvi imhaka yokuti dzimwe nguva ndiye rinopa upenyu hutsva kune nzizi, kwete achivabvumira dziome panze. Nokuti ukuru hwaro uye maitiro kwegungwa ane nzvimbo pakati nzvimbo pakati dziva uye negungwa. Panyika pane zvinopfuura 5 mamiriyoni date reservoirs, izvo kazhinji zvinenge zvakazara 1,8% munyika.

Kudeuka dhamu munyika iri kweGungwa reCaspian. Harina nzira yokubudisa, riri pamusoro pamuganhu Asia uye Europe. Water akasiyana mukuru zviri munyu, izvo anoda kubva 0,05% kusvika 13% zvichienderana munzvimbo.

bayou

Yakadaro kuunganidza mvura - kusagadzikana chaiyo. Kazhinji, Yakaumbwa panguva yomunakamwe nenzizi. Old mukadzi uri floodplain. Achingogaroudzwa pachena kuti mafashamo. River, kuchinja mirayiridzo pamubhedha, achisiya yakadzika mwoyo. Zvadaro, ndivo nzvimbo yechizvarirwo vakadzi vakura. Bayou mushumiri wenguva gungwa. Inogona nharo pamusoro zvachiri uye kusavapo kuyerera. Kazhinji, zviri yakaita jeko renyu kana loop. Nokuti kuti rwizi mvura chemabhazi kuuya oxbow gungwa, zvichiri dzimwe nguva ikoko sezvo nedziva. Naizvozvo, zviri inochengetwa zvechigarire jecha uye silt, uye pashure imwe nguva zviri kuva zvakaoma wemarudzi, doro kana zvachose unoomesa.

dziva

Kazhinji pane mudhamu - mudhamu. Akasika murume kuti kuchengeta mvura reserves, iyo ichaguma kushandiswa munyika kudiridza, mitambo, utano zvinodiwa, maberekero-siyana mhando hove uye shiri. Vanogona kazhinji kuwanikwa ciliates kana copepods. Pane kazhinji rine kabhu, Rainbow, kabhu uye Sturgeon. Kazhinji, madziva akadana reservoirs vane nzvimbo kwazvo mamiriyoni 1 cubic mamita ^3. Pakuvamba, pedyo neimwe musha, iyo akashongedzerwa ane pasi mvura, paiva mudhamu, kazhinji vakasikwa vanhu pachavo. Simba akapa kuburikidza mvura, tsvina, kashoma rwizi mvura. Dzimwe nguva madziva inoshandiswa kunatsa Nearby ndivo nzizi akasiyana siyana kusvibiswa.

Mumvura zvipenyu, panyama uye makemikari pezvakaitwa vari kuitwa dzakasiyana. Izvi imhaka yokuti nhengo unhu mhando.
Zvinosuruvarisa kuti maonero kuti rwizi - muviri mvura, inoda kutadza. Iye - mvura iyerere. Musiyano mukuru iri chokwadi kuti zvose hova kuripo mukati izvo zvinozoita zvarinoita paumbwe kasvisto uye miti nemhuka zvakazonaka.