Mumakore achangopfuura, mapombi emvura ezuva ave achinyanya kufarirwa senzira yekupomba mvura isingakuvadzi nharaunda uye isingadhuri. Asi unoziva here nhoroondo yemapombi emvura uye kuti mapombi emvura ezuva ave sei chinhu chitsva muindasitiri iyi?
Nhoroondo yemapombi emvura inotangira kare, apo vanhu vakatanga kushandisa simba remvura pazvinangwa zvakasiyana-siyana. Pombi yemvura inozivikanwa kare inonzi "shadoof" uye yakashandiswa muIjipita yekare kunenge muna 2000 BC kuchera mvura kubva muRwizi rweNile kuti idiridzwe. Mumazana emakore, mhando dzakasiyana dzemapombi emvura dzakagadzirwa, kusanganisira pombi dzinodzokorodza, dzinotenderera, uye dzinonyudzwa mumvura, imwe neimwe iine dhizaini yayo uye mashandiro ayo akasiyana.
Zvisinei, kugadzirwa kwemapombi emvura anoshandisa simba rezuva chinhu chitsva chakawedzera simba mumakumi emakore apfuura. Sezvo ruzivo rwekuti pombi dzemafuta dzinoshandiswa nemagetsi ezuva dzinokanganisa sei nharaunda rwuri kuwedzera, kudiwa kwesimba rinogara kwenguva refu uye rinogona kushandiswazve kuri kuramba kuchikura. Izvi zvakaita kuti pave nekuvandudzwa uye kushandiswa kwakapararira kwetekinoroji yezuva, kusanganisira pombi dzemvura dzinoshandisa simba rezuva.
Mapombi emvura ezuva anoshandisa mapaneru ezuva kuti ashandure chiedza chezuva kuita magetsi, ayo anobva apinza simba pamapombi uye oburitsa mvura kubva mumatsime, nzizi kana kune dzimwe nzvimbo. Mapombi aya ane zvakanakira zvakawanda kupfuura mapombi echinyakare anoshandisa mafuta, kusanganisira mitengo yakaderera yekushanda, kuderedzwa kwemhepo inoburitsa kabhoni uye zvinodiwa zvishoma zvekugadzirisa. Nekuda kweizvozvo, ari kuwedzera kufarirwa munzvimbo dzekumaruwa nemaguta, kunyanya munzvimbo dzine chiedza chezuva chakawanda asi magetsi mashoma.
Zvipo zvehurumende nerubatsiro rwakanangana nekusimudzira matekinoroji esimba rinodzokororwa zviri kukurudzirawo kushandiswa kwemapombi emvura ezuva. Munyika dzakawanda, kusanganisira India, China nedzimwe nzvimbo dzeAfrica, hurumende dzinokurudzira kuiswa kwemapombi emvura ezuva kuburikidza nerutsigiro rwemari uye mitemo yekusarudza. Izvi zvinokurumidzisa kukura kwemusika wemapombi emvura ezuva, zvichiita kuti uve fashoni itsva muindasitiri.
Pamusoro pezvo, kufambira mberi muhunyanzvi hwezuva kwakaita kuti pave nekugadzirwa kwemapombi emvura anoshanda uye akavimbika ezuva, zvichiita kuti ave mamwe mapombi emvura anoshandiswa pane echinyakare mumhando dzakasiyana siyana. Kubva pakudiridza kwekurima nekudiridza zvipfuyo kusvika pakugovera mvura mudzimba nemabhizimisi, mapombi emvura ezuva ave mhinduro inoshanda uye inogara kwenguva refu yezvinodiwa nemvura.
Muchidimbu, nhoroondo yekuvandudzwa kwemapombi emvura yave ichikura kwezviuru zvemakore, zvichizopedzisira zvaita kuti mapombi emvura ezuva ave mafashoni matsva muindasitiri. Nekuda kwehushamwari hwavo nezvakatipoteredza, kushandiswa kwavo zvakanaka uye rutsigiro rwehurumende, mapombi emvura ezuva ave sarudzo yakakurumbira yekupomba mvura, zvichiratidza shanduko kuenda kune mhinduro dzesimba rinogara kwenguva refu uye rinogona kuvandudzwa. Sezvo tekinoroji ichiramba ichifambira mberi uye ruzivo rwematambudziko ezvakatipoteredza ruchiwedzera, mapombi emvura ezuva angangoramba achiita basa rakakosha mukupomba mvura mune ramangwana.
Nguva yekutumira: Chikumi-25-2024