Dutu Gloria rakabata pfungwa dzevezvenhau nekuda kwemhedzisiro yaro paGungwa reMediterranean. Mishumo yakaratidza kutaridzika kwemafungu makuru munzvimbo dzakaita seValencia neBalearic Islands, ichitaura nezvehurefu hwemafungu e "8,44 metres" uye "14,2 metres." Kunyange zvazvo nhamba idzi dzakaparadzirwa zvikuru, zvingangoita kuti hadzimiriri chokwadi chaicho, sezvo kunyatsoyera kureba kwemasaisai ibasa rakaoma kupfuura zvarinoita. Nechikonzero ichi, vanhu vazhinji vanoshamisika kuti kureba kwemafungu kunoyerwa sei.
Muchikamu chino tichaudza iwe kuti kureba kwemasaisai kunoyerwa sei uye kuti akaumbwa sei.
Mafungu akaumbwa sei
Masaisai anogadzirwa zvakanyanya nekuita kwemhepo pamusoro pegungwa. Kana mhepo ichivhuvhuta pamusoro pemvura, inodyidzana nemamorekuru ari pamusoro, ichigadzira kutambanudza uye kugadzira masaisai. Besides, kutenderera kwemhepo kunokonzeresa kunogadzira mutsauko mukumhanya kwemhepo, zvichiita kuti matunhu akwire uye akadzikama anosimudza kana kudzvinyirira pamusoro pemvura, zvichiteerana. Kufamba uku kunoguma nekuumbwa kwemafungu ayo, kana akazvimba, anotora chimiro chakasiyana che sinusoidal ine crests uye troughs. Kuti unzwisise zviri nani kuti mafungu aya anogadzirwa sei, unogona kubvunza chinyorwa chedu marudzi emasaisai nekwakabva.
Nzira yekuyera urefu hwemafungu
Kuyera kureba kwemafungu kunosanganisira kuverenga chinhambwe chakatwasuka pakati pechitubu (chepamusoro-soro) nechinwiro (chakaderera). Kuti uite izvi, mabhuya anoshandiswa anoyangarara munyanza uye anorekodha mafambiro awo akatwasuka sezvo masaisai anopfuura nepasi. Nekudaro, iyo inomiririra inomiririra yedata iyi yakaoma nekuda kwehuwandu hwemafungu ayo Dzinobva kumativi akasiyana, dzichipindirana uye dzichipindirana. Dzimwe nguva unogona kuona kuti masaisai anoyerwa sei uye zviridzwa zvinoshandiswa pamapuratifomu chaiwo, senge mawebhusaiti akanakisa ekutarisa wave kufanotaura.
Munyika yakanaka, buoy data yaizogadzira yakachena sine curves. Nekudaro, muchokwadi, iyo data inoita seisina kurongeka nekuda kwekupindirana kwemafungu akawanda. Izvi zvinoita kuti zviome kuona wave wave pakati peakawanda anoonekwa. Naizvozvo, Kana buoy inorekodha yakakosha kufamba kwakatwasuka, hazvireve hazvo kuvepo kwesaisa guru rimwe chete., asi kusanganiswa kwemasaisai madiki akati wandei.
Tichifunga nezvekuomerwa kwekuziva masaisai ega ega kubva kudhata rebuoy, ongororo yenhamba inoshandiswa kuwana kumiririrwa kwakaringana kwemamiriro egungwa pane imwe nguva yakatarwa. Chimwe chezviyero zvakakosha zvakabva pakuongorora uku ndiko kureba kwakakosha (H1 / 3), iyo inomiririra hupamhi hwepamusoro hwe33% yemafungu makuru akanyorwa panguva yakatarwa. Iyi parameter inopa fungidziro yekuoma kwemafungu, inobatsira vafambisi vezvikepe uye meteorologists.
Dudziro yehurefu hwakakosha
Izvo zvinodikanwa kuti unzwisise kuti iyo yakakosha kureba hairevi kune yakatarwa wave, asi kune avhareji kukosha. Semuenzaniso, kana kureba kwakakosha kuri 10 metres, izvi zvinoreva kuti 33% yemafungu makuru akasvika pakukwirira uku. Kunyangwe mamwe masaisai angave akakwira kana kuderera, kuongororwa kwenhamba kunoratidza kuti masaisai makuru mazhinji aive pedyo nechiyero ichi. Pamusoro pezvo, kunyangwe zvisingawanzo, mafungu akakwira zvakanyanya kupfuura kukosha kweH1/3 kunogona kuitika. Kazhinji, masaisai makuru anogona kuva pakati pe1,3 uye 1,9 nguva huru pane kureba kwakakosha. Kuti uwane tsananguro yakadzama yekuti wave kureba kunoyerwa sei, unogona zvakare kushanyira chinyorwa chedu kuti tsunami inotangira sei.
Demystifying "Record Waves"
Mishumo ichangoburwa yemafungu e8,44 uye 14,2 metres muValencia neBalearic Islands yaunza kufarira kwakawanda. Zvisinei, Izvo zvakakosha kujekesa kuti nhamba idzi hadzimiriri kureba kweimwe giant wave. Muchokwadi, kuyerwa kwemamita 8,44 muValencia kunoreva iyo yakakosha kureba parameter, iyo inoratidza rekodhi yedunhu asi kwete kureba kwemafungu emunhu. Kukosha uku kunoratidza kuti mafungu anosvika 16 metres anogona kunge akaitika panguva yekuyerwa, kunyangwe izvi zvisingakwanisi kusimbiswa nechokwadi uye zvinofanirwa kutorwa sehuwandu hwehuwandu.
Kufarirwa ne "rekodhi masaisai" kunowanzobva mukusanzwisisana pamusoro pekuti hurefu hwemasaisai hunoyerwa nekutaurwa sei. Nepo manhamba akaburitswa angaite seanofadza, Izvo zvakakosha kuti uzvigadzirise mukati mehurongwa hwehuwandu hwekuongorora uye kuomarara kwekuyera masaisai mugungwa. Buoys uye yakakosha kukwirira kuongororwa kunotipa iwo mufananidzo wakanyatsojeka wemamiriro egungwa, kunyangwe nedosi yekuchenjerera uye nekunzwisisa kwekumisikidza kwemukati kweidzi nzira. Kuti unzwisise zviri nani kuti mafungu anoyerwa sei, iwe unogona zvakare kubvunza kuti tsunami inoitika sei uye hukama hwayo nekuyera kwemafungu akanyanyisa.
Mhando dzemafungu
Aya ndiwo anonyanya kuzivikanwa marudzi emafungu aripo:
- Mafungu emhepo: Mafungu emhepo ndiwo anonyanya kuzivikanwa uye anogadzirwa nekuita kwakananga kwemhepo pamusoro pemvura. Dzinogona kusiyanisa zvakanyanya muhukuru, kubva padiki ripples kusvika kumafungu makuru. Kureba uye kureba kwemasaisai aya zvinoenderana nekumhanya kwemhepo, nguva yaichavhuvhuta, uye kureba kwayabva nemhepo, kunozivikanwa sokutora.
- Mafungu ezvimba: Mafungu mafungu makuru enguva refu kwazvo anogadzirwa nekukwezva kweZuva neMwedzi paNyika. Kusiyana nemafungu emhepo, masaisai haakonzerwi nemhepo uye anogara achitenderera, achipesvedzera mhenderekedzo dzegungwa nekukwira nekudonha kwadzo nguva nenguva.
- Surf: Kuzvimba (swell) zvinoreva masaisai akafamba kunze kwenzvimbo yaakabuditswa nemhepo. Aya masaisai kazhinji ane mafungu akareba uye anofamba ari mumapoka akarongwa. Havanyanyokanganiswa nemhepo yemuno uye vanogona kufamba nzendo refu vachiyambuka gungwa.
- Dutu masaisai: Mafungu emhepo anogadzirwa panguva yakaoma mamiriro ekunze, semadutu kana madutu. Aya masaisai anoita kunge akakura uye akanyanya kuvhiringika kupfuura masaisai emhepo akajairika nekuda kwemhepo ine simba uye kushushikana kwakanyanya kwemuchadenga kunoenderana nemadutu.
- Tsunami: Tsunami masaisai ehurefu uye simba anogadzirwa zvakanyanya nekudengenyeka kwepasi pemvura, kunyangwe achigona kukonzerwa nekuputika kwemakomo, kudonha kwevhu kana meteorite kukanganisa. Kusiyana nemafungu anogadzirwa nemhepo, tsunami ine mafungu akareba kwazvo uye anogona kufamba nekumhanya kunosvika 800 km/h mumvura yakadzika. Sezvo tsunami inosvika kumahombekombe, kumhanya kwayo kunoderera uye kureba kwayo kunowedzera zvakanyanya, izvo zvinogona kuguma nemafungu anoparadza anoparadza.
