Umehluko Phakathi Kombani, Umbani Nokuduma: Konke Odinga Ukukwazi

I-Las izivunguvungu Ziyizigigaba zemeteorological ezingavamile ezivusa ukuthakasela nokwesaba ngokulinganayo. Ngokukhanya kwayo okumangalisayo okukhanyisa isibhakabhaka ebusuku, nomsindo onamandla we ukuduma kwezulu, umbani nombani, sikhumbule amandla amakhulu emvelo. Nokho, naphezu kobuhle bazo, lezi ziphepho zingaba yingozi kakhulu. Ngakho-ke, kuhle ngaso sonke isikhathi ukuwabheka usendaweni ephephile. Kodwa, Uyawazi ngempela umehluko phakathi kombani nombani? Y, Kuyini ngempela ukuduma? Kulesi sihloko, sizohlola umehluko oyisisekelo phakathi kwalezi zenzakalo ukuze ukwazi ukuhlukanisa ngokucacile phakathi kwazo.

Rayo

El umbani Iwukukhipha kukagesi okunamandla okungafinyelela ubude obucishe bube Amamitha angu-1,500, nakuba kwezinye izimo kuye kwabhalwa umbani ofinyelela ubude obungaphezu kokuvamile, njengaleyo eyabonwa eTexas ngo-October 31, 2001, eyalinganisa. 190 km. Isivinini lapho lokhu kuphuma kukagesi kungaqondiswa phansi kuyamangaza: ngaphezu kwalokho km 200,000 / h!

Umbani ukhiqizwa emafwini akhuphukayo, aziwa ngokuthi amafu e-cumulonimbus. Lapho la mafu efinyelela ukuphakama okukhulu, afinyelela i-troposphere noma i-stratosphere, ukunqwabelana kwamashaji kagesi. Amashaji amahle emafini aheha amashaji angemahle, ngaleyo ndlela akhiqize ukukhishwa kukagesi okunamandla esikubiza ngokuthi umbani. Le nqubo iwukubonakaliswa okumangalisayo kwe-atmospheric physics futhi igqamisa ubunkimbinkimbi bezimo zezulu. Ukuze ufunde kabanzi mayelana ne- amafu aveza umbani nezici zayo, ungathintana nesigaba sethu esizinikezele. Ngaphezu kwalokho, ungathola okwengeziwe mayelana izenzakalo zasemkhathini ezenzeka phakathi neziphepho.

Flash of imibani

El umbani Kuyinto ekhanyayo ebonwa ngesikhathi kunesiphepho sikagesi. Ngokungafani nombani, umbani awuthinti phansi. Ukukhanya kwawo kuwumphumela wokuphuma kukagesi okwenzeka ngaphakathi kwefu, okukhiqiza ukukhanya okungakhanyisa isibhakabhaka ebusuku ingxenye yomzuzwana.

Umbani uvela lapho umoya ukhona ionizes ngenxa yamandla akhishwe ngesikhathi sokukhishwa kukagesi, okwenza indlela yokugeleza kwama-electron. Lona umbukwane othakazelisayo ovame ukuhlotshaniswa namandla okuduma kwezulu. Nakuba umbani ubhekisela ekuphumeni ngokwawo, umbani uwukubonakaliswa okubonakalayo kwalokho kuphuma, futhi ukukhanya kwawo kuwumphumela we-ionization yomoya njengoba udlula. Uma ufuna ukwazi ngalesi sigameko, bheka isigaba esichazayo umbani umbani. Ngaphezu kwalokho, kuyathakazelisa ukucabangela ukuthi lezi zenzakalo zihlobana kanjani nezinye izehlakalo zezulu, njenge imifula yasemkhathini.

Thunder

El Ukuduma, ngakolunye uhlangothi, umsindo esiwuzwa lapho kuduma izulu. Lo msindo ukhiqizwa lapho umbani ushisa umoya ozungezile ufinyelele amazinga okushisa aphezulu 28,000 ° C. Umoya ofudumele unwebeka ngokushesha futhi uxubane nomoya obandayo, okubangela ukwehla okukhulu kwezinga lokushisa kanye nokufinyezwa komoya okulandelayo, okukhiqiza amaza ashaqisayo aphumela ekudumeni okuphawulekayo kokuduma.

Isivinini ohamba ngaso umsindo sihamba kancane kunesokukhanya, okuchaza ukuthi kungani ubona umbani ngaphambi kokuba uzwe ukuduma. Ngokuvamile, isikhathi esidlulile phakathi kokubona ukukhanya kombani nokuzwa ukuduma kwezulu singasetshenziswa njengenkomba yebanga phakathi kobukele nesiphepho. Uma ubala imizuzwana phakathi kokukhanya nomsindo, ungakwazi ukulinganisa ukuthi isiphepho sikude kangakanani; njalo ngemizuzwana emihlanu ihambelana nebanga elingangemayela elilodwa. Ukuze ufunde kabanzi ngalesi sihloko, ungafunda izindatshana zethu ku izenzakalo zokuduma kwezulu kanye nobudlelwano bayo nokuduma. Kuyafaneleka futhi ukuhlola ukuthi lezi zivunguvungu zingathintwa kanjani ezinye izenzakalo, njenge amagama ezishingishane neziphepho.

Izinhlobo Zombani

Umbani awuyona into efanayo. Kunezinhlobo eziningana zombani, ezihlukaniswa ngokuya nge-trajectory yazo:

• Umbani wefu ukuya phansi: Yilabo abahamba besuka efwini baye emhlabeni.
• Umbani wamafu ukuya kumafu: Zenzeka phakathi kwamafu amabili ahlukene.
• Umbani wangaphakathi kwamafu: Zenzeka phakathi kwefu elifanayo, phakathi kwezifunda ezinamashaji ahlukene kagesi.
• Umbani wefu ukuya emoyeni: Ziyizinto eziphumayo ezidlulela ku-stratosphere.

Ukuduma kwezulu kuvame kakhulu kunalokho ongase ucabange ngakho, cishe 40,000 iziphepho okwenzeka nsuku zonke emhlabeni wonke. Lezi ziphepho azigcini nje ngokwenza umbani, ukuduma, nokubaneka, kodwa futhi zingahambisana nemvula enamandla nomoya ovunguzayo.

Izimo ezidingekayo ukuze kube nokuduma kwezulu zihlanganisa ukuphakama komoya ofudumele, oswakeme kanye nokuba khona kokungaqini komkhathi. Lo moya okhuphukayo uyaphola njengoba ukhuphuka, ubangele umhwamuko ufinyele kanjalo wakhe amafu esiphepho. Ukuze uthole ulwazi olwengeziwe mayelana nezimbangela nezimo ezenza lezi zenzakalo, ungabuyekeza isihloko sethu izimvula ezidlulisayo. Kuyathakazelisa futhi ukuphenya ukuthi izimo zezulu zizithinta kanjani lezi zimo, njengokuthi kwenzekani kuzo indawo enomoya kakhulu emhlabeni.

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Umbani

Umbani ungabulala. Emhlabeni wonke, kulinganiselwa ukuthi izinkulungwane zabantu ziyafa unyaka ngamunye ngenxa yokushaqeka kukagesi. Ukulimala kungasukela ekushiseni okuncane kuya ekulimaleni okukhulu ohlelweni lwezinzwa. Ngakho-ke, kubalulekile ukuqonda ukubaluleka kwezinyathelo zokuphepha ngesikhathi sokuduma kwezulu futhi wazi ukuthi ungahlala kanjani uphephile.

Kulabo abangaphandle ngesikhathi kunesiphepho, kunconywa ukuthi ufune indawo yokukhosela esakhiweni noma emotweni evalekile, njengoba uphahla lwensimbi lunikeza isivikelo esithile embanini. Kubalulekile ngokufanayo ukugwema ukukhosela ngaphansi kwezihlahla noma izakhiwo ezinde ezingaheha umbani. Uma ufuna ukwazi kabanzi mayelana nezindawo ongazigwema ngesikhathi sokuduma kwezulu, bheka umhlahlandlela wethu ku izindawo eziyingozi ngesikhathi seziphepho.

Ngalolu lwazi lomehluko phakathi kombani, ukuduma, nombani, uzokwazi ukwazisa kangcono umbukwane wemvelo ohlinzekwa yiziphepho, kuyilapho ugcina ukuphepha kubalulekile. Iziphepho zihlala zingenye yezinto eziheha kakhulu zemvelo, ezisikhumbuza amandla amakhulu emvelo kanye nokubaluleka kokuwahlonipha.

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