Awona maza amahle kakhulu amanzi

Igqityelwe ukuhlaziya ngoMeyi 25, 2022 ngu URoger Kaufman

Amaza amanzi nolwandle amele umntu ongekho zingqondweni

UThixo INeptune, indoda enentshebe eneendevu ezithathu esandleni, eboniswe kwiqokobhe, ihamba namahlengesi, iimpawu zayo ziquka iinyikima zomhlaba nezitshingitshane, kwakunye nokuzola kolwandle.

amanzi yimvelaphi yabo bonke ubomi.

Amanzi eneneni akazenzi, kodwa njengoko sisazi, angakwazi amanzi ibe nempembelelo eyonakalisayo ngesenzo semozulu kunye nezinye iimeko, ukuchithwa kwezinto kunye nokuzihlamba.

Amaza amanzi, ukunyuka nokuhla rhoqo kubonisa ukungonelanga - ukuqhubeka, umsindo - umdlandla kokubini ukutshatyalaliswa kunye nokuhlaziywa.

UThixo wolwandle iNeptune

Kutheni ulwandle lunamaza amanzi?

der ulwandle ayisekho nangoku.

Enoba kuselunxwemeni okanye enqanaweni, silindele amaza amanzi elundini phayaa.

Amaza adalwe ngamandla aqukuqela emanzini, ewahambisa ngesangqa.

Sekunjalo, amanzi akahambi ngokwenene ngamaza. thumela amaza amandla, kungekhona amanzi, ukuwela ulwandle kwaye nokuba abathintelwa nantoni na, banethuba lokuqalisa uhambo olunqumla ulwandle lonke.

Amaza adla ngokubangelwa ngumoya.

Amaza aqhutywa ngumoya okanye amaza angaphezulu abangelwa kukungqubana phakathi komoya namanzi angaphezulu.

Xa umoya uvuthuza phezu kolwandle okanye echibini, ukuphazamiseka rhoqo kudala i-wave crest.

Ezi ntlobo ze Amaza akulwandle oluvulekileyo kwihlabathi jikelele kwaye isasazwe ngaselunxwemeni.

Indawo egqibeleleyo yolwandle lwaseparadesi, amaza amanzi entlabathi emhlophe

Amaza anokuthi enze umonakalo anokubangelwa yimozulu embi njengenkanyamba.

Imimoya enamandla ngokunjalo istres Olu hlobo lwenkanyamba enzima luxhokonxa iliza lenkanyamba, uthotho lwamaza amade aphuhla kude nonxweme kumanzi anzulu kakhulu kwaye ayanyuka njengoko esondela emhlabeni.

Ezahlukeneyo Abanye amaza angakhuselekanga asenokubangelwa kukuphazamiseka ngaphantsi kwamanzi okushenxisa ngokukhawuleza umthamo omkhulu wamanzi, njengeenyikima, ukudilika komhlaba okanye ugqabhuko-dubulo lwentaba-mlilo.

La maza amade abizwa ngokuba ziitsunami. Izaqhwithi kunye neetsunami azizontlobo zamaza ocinga ukuba ubetha unxweme.

La maza aqengqeleka ngaselunxwemeni njengamanzi amakhulu yaye anokufikelela imigama emide emhlabeni.

Umtsalane we ukukhanya kwelanga kwaye inyanga nasemhlabeni ubangela amaza. La maza aziintsingiselo, okanye ngokulula nje, amaza olwandle.

Yingcamango ephosakeleyo eqhelekileyo ukuba i-tidal bore ikwayitsunami.

Umthombo wamaza olwandle awunxulumananga nangayiphi na indlela neenkcukacha zentsingiselo kodwa unokwenzeka kulo naluphi na uhlobo lwemeko yolwandle.

Amaza athumela amandla, hayi amanzi, kwaye asoloko ethwalwa ngawo umoya ibangelwe, ebetha phezu kolwandle, amachibi kunye nemilambo.

Amaza abangelwa ngumxhuzulane wenyanga nelanga abizwa ngokuba yimizila.

Ukuhla nokunyuka kwamaza kunye neentsingiselo ngamandla obomi bolwandle lwethu lweglowubhu.

Enziwa njani amaza amanzi?

Amaza amakhulu amanzi - ixesha

Le vidiyo yedrone yabanjwa kwimizuzu nje embalwa ngaphambi kokuba umnatha waseBritane omkhulu u-Andrew Cotton abhale igagasi elidumileyo elonakalise umqolo wakhe kwaye ekugqibeleni limthumele kwiziko lezempilo.

Amaza kule yokuzonwabisaIkliphu ithathwe kwividiyo njengenye yezona zinkulu zeseshoni kwaye umntu osebenzisa i-surfer unokuthi abethe kwindawo elungileyo njengoko eliza liza kuba nzima ukulikhupha kwaye ukukhwela kulo ngempumelelo, ngokuqinisekileyo ukuhlangula bekuya kuba nzima kakhulu kule ndawo yePraia do Norte. .

“ULwesithathu oMkhulu”, umhla wesi-8 kweyeNkanga yowama-2017, iselusuku olukhulu olurekhodiweyo ePortugal ngexesha lonyaka wamaza amakhulu akhoyo. Amaza abaluleke ngakumbi kulindeleke ukuba abethe unxweme lwasePortugal ngaphambi kokuba isizini iphele phakathi kuMatshi ka-2018.

Ulwandle lwasePraia do Norte, kufutshane nelali yokuloba yaseNazaré, lufikile ngokwenene kumaza abalulekileyo kuthathelwa ingqalelo ukuba ngo-2011, ngokutsho kolu xwebhu, i-web surfer yaseHawaii uGarrett McNamara wabeka elona langa likhulu lakha lantywila xa wayehamba ngamaza onyawo angama-78.

Ukusukela ngoko, lo mmandla utsale umdla wabadlali abaninzi abasuka kwiintlobo ezahlukeneyo zemidlalo enzima.

Amaza amanzi ayaphefumla

Amaza yenye yezona zinto zintle kwaye ziphefumlayo yendalo iimvakalelo. Xa ujonga elwandle umntu unokubona amaza amaninzi kangangoko unokubona umbono.

Basebenza rhoqo - ukunyuka, ukuhamba, ukutshiza omnye nomnye, ukulahlekelwa ngumsebenzi kunye nokunyuka kwakhona.

Bangumvuzo wokunandipha kwaye ngcono ukuba Ulonwabo.

Zisizathu sokuba abantu abahamba elwandle kunye nabaselwandle bewebhu batyelele iilwandle ezingathandekiyo zolwandle okanye abanomdla. Ewe, undive kakuhle!

Cinga ngonxweme olungenamaza.

Isanti kunye namanzi ziya kuba yiyo yonke into obuya kuyishiya ngokuqinisekileyo, eya kuba ... ngokuqinisekileyo ... iyadika!

Amaza olwandle aphakathi kwemimangaliso yendalo emangalisayo esimangalisayo. Kukho nangona kunjalo iintlobo ezahlukeneyo yamaza aveliswa ngokuxhomekeke kwiimeko zemozulu.

Ngelixa la maza azolileyo kunye namakhulu enokufunyanwa ngamaxesha aqhelekileyo, abo bahamba elwandle kunye nee-web surfers banelisekile.

Nangona kunjalo, le yingxaki koomatiloshe, nokuba la maza angendawo ahlala ekhokelela kwimvelaphi.

Ngokufanayo, amaza amancinci akhona nakumanzi azolileyo.

Amanzi ahamba ngentshukumo ejikelezayo njengoko amandla aveliswa luxinzelelo oluthile ehamba emanzini.

Aphuhla njani kanye kanye amaza olwandle?

Njengoko sele kukhankanyiwe, kukho inani lamaza kwaye amandla emva kwawo ahluke. Omnye wezona zizathu zixhaphakileyo zamaza olwandle ngumoya.

Amaza aqhutywa ngumoya, nakwaziwa njengamaza angaphezulu, abangelwa kukungqubana phakathi kwamanzi angaphezulu nomoya.

Xa umoya uvuthuza elwandle, umphezulu usebenzisa amandla omxhuzulane kumaleko omoya asezantsi. Oku kubangela ukuba umaleko utsalwe de ufikelele kumaleko aphezulu.

Ekubeni ukutsalwa komxhuzulane kwahlukile kumaleko ngamnye, umoya utshintsha ngesantya esahlukileyo.

Inqanaba eliphezulu liyaqengqeleka kwaye lenze umsebenzi ojikelezayo. Oku kudala uxinzelelo olusezantsi ngaphambili kunye noxinzelelo oluphezulu emva komphezulu, kudala i-wave.

Sekunjalo, kukho amaza amaza abangelwa ngumxhuzulane welanga kunye inyanga iveliswe emhlabeni.

Kufuneka kuqatshelwe ukuba iliza lolwandle liza lamanzi angekho nzulu, hayi amaza olwandle.

Nangona amaza angasentla engakhuselekanga kwisiphumo sawo, kukho amaza ayingozi aquka i-tsunami ebangelwa yimozulu embi njengenkanyamba, isaqhwithi setropiki kunye ne-twister kunye nezinye iintlekele zendalo ezibangelwa yinyikima, ukudilika komhlaba kunye nokuqhuma kwentaba-mlilo.

Amaza ikakhulu ziziphazamiso (ezaziwa ngokuba zii-oscillations) ngaphandle kwamanzi anokuthi akhe kuzo zonke iindidi zamanzi ezinje ngolwandle, iilwandlekazi, imilambo kunye namachibi.

Nangona amaza ephuma kuhlobo oluthile loxinzelelo lwangaphandle, eneneni aluxinzelelo olubuyiselayo, olululo lungaphakathi amanzi ichasene nokuphazamiseka okwenzekayo.

Zibonakala zihambisa zombini amanzi kunye namasuntswana njengoko zihamba. Noko ke, kukho okungakumbi kunoko kunokubonwa.

Enyanisweni, amaza angamandla aqukuqela emanzini, nto leyo ebangela ukuba amanzi ajike xa ejikeleza.

Ukuba uye waqaphela ngokusondeleyo i-craft egijima kwi-wave, i-wave iya kuwisa isikhephe phezulu nangaphambili, ijikeleze, kwaye i-craft iya kubuyela kwindawo yayo yangaphambili.

Obu bubungqina obaneleyo bokuthi amaza awabangeli ukuba amanzi ahambe kakhulu, abonisa nje ukuhanjiswa kwamandla e-kinetic emanzini.

Abanye basenokuthi babona ngokucacileyo amaza eshukuma kwaye esasazeka elunxwemeni.

Oku kwenzeka ngenxa yokuba icala elithambekileyo lonxweme libonelela ngokutsala kwaye linciphisa umzantsi wamaza. Oku kukhokelela kukungalingani, kwaye umphezulu wamaza okanye i-crest iwela phambili kwaye usasazeke elunxwemeni.

Emva kokumisela ukuba amaza amele ukuhamba kwamandla, umbuzo uvela malunga nokuba amaza afumana phi amandla awo balisa.

Ngelixa imimoya ephakathi evuthuza phezu komphezulu wamanzi inokwenza amazamza amancinci, iimeko zemozulu ezinzima ezifana nezaqhwithi kunye nezitshingitshane zivelisa imimoya ezinzileyo kunye namaza amakhulu anokuthi angakhuselekanga.

Ezinye izinto ezimbi zendalo ezinje ngeenyikima zangaphantsi kwamanzi, ukudilika komhlaba okanye ugqabhuko-dubulo lwentaba-mlilo kunokubangela ukufumba okukhulu kwamaza aziwa ngokuba ziitsunami ezinokubangela umonakalo ongenakucingelwa kwi-ikholoji yaselwandle kunye nakubemi abangabantu kwindawo yempembelelo.

Amaza asenokubangelwa zizinto zendalo ezizingileyo ezinjengamaza.

Amaza ahlulahlulwe ikakhulu ngokubunjwa kwawo, ubutyebi bamandla, kunye nezenzo. Ngezantsi siza ngokuqinisekileyo iindlela ezahlukeneyo yamaza olwandle kwakunye nendlela abunjwa ngayo.

Iindidi ezahlukeneyo zamaza amanzi

Njengoko sele kukhankanyiwe, amaza olwandle ahlulahlulwe ngokusekelwe kuphuhliso kunye nokuziphatha kwawo. Udidi oluqhelekileyo olusetyenziswayo lwamaza olwandle lusekwe kwixesha lamaza.

Nazi zonke iindidi ezahlukeneyo zamaza olwandle.

amaza aqhekezayo

Amaza ayingozi adalwe xa igagasi liwela ngokwalo. Ukuqhekeka kwamaza angaphezulu kwamanzi kwenzeka kuyo yonke indawo kumphezulu wamanzi anetyuwa.

Nangona kunjalo, eyona ndlela ixhaphakileyo yokubona amaza angaphezulu eqhekeka kunxweme, njengoko ukuphakama kwamaza ngokuqhelekileyo kunyuswa kwiindawo ezinzulu zamanzi.

Njengoko amaza esondela elunxwemeni, inkangeleko yawo iyatshintsha ngenxa yokumelana nokuthambeka kolwandle.

Ulwandle luthintela ukuhamba kwesiseko (okanye umkhombe) wamaza, ngelixa icandelo elikhokelayo (okanye i-crest) kufuneka lihambe ngesantya salo sesiqhelo.

Ngoko ke, iliza liqalisa ukungqiyama phambili njengoko lisondela kancinane elunxwemeni.

Kwimeko apho umlinganiselo we-transconductance we-wave ufikelela kwi-1: 7, i-crest iyayibaleka i-trough ehamba kancinci, kwaye i-wave yonke iwela ngokwayo, ngaloo ndlela yenza i-wave eyingozi.

Ukongezelela, amaza ayingozi angahlelwa ngokuthe ngqo kwiintlobo ze-4.

Ukuchithwa kweshedi yamanzi

Akwaziwa njengamaza anodaka kwisigama se-beachgoer, la maza akhula xa ulwandle luphakathi.

Njengoko unxweme luthambeka kancinane, ngokuthe ngcembe amandla amaza ayaphela, ingqukuva iyachitheka ngokuthe ngcembe, kuze kuvele amaza azolileyo.

La maza afuna ngaphezulu xa kuthelekiswa nezinye iintlobo ixesha ukwephula.

amaza okuntywila

Xa amaza etyhutyha kwindawo ethe tye okanye eqinile kulwandle, i-wave crest iyashukuma kwaye ivale ipokotho yomoya ngaphantsi.

Ngenxa yoko, amaza adla ngokuphela xa efika kwithambeka elithe kratya elunxwemeni, yaye onke amandla amaza ayachithwa kumgama omfutshane kakhulu. Ke ngoko, amaza okuntywila ayaphuhliswa.

Umoya oqhelekileyo ovela ngaselunxwemeni, la maza anamandla amakhulu kwaye ahamba ngokukhawuleza, anokuthi abonakalise ubungozi kubakhenkethi belwandle abamsulwa kunye nabaselwandle ngokufanayo.

Zikwabangela ukuchithwa okumangalisayo kunye nokubekwa.

Ukunyuka kwamaza amanzi

Zivela xa amaza amakhulu efikelela kumanxweme kwaye anomlinganiselo ophezulu. Bahamba ngesantya esiphezulu kwaye abanayo necrest.

Nangona zibonakala zikhuselekile ngenxa yokuba aziqhekeki njengamaza ahlukeneyo, zinokuba yingozi ngenxa yesenzo esinamandla sokuhlamba (ukutsalwa okanye ukufunxa) okubandakanyekayo.

Amaza Amanzi Awayo

Bangumxube wokuntlitheka nokunyuka kwamaza. I-crest yakhe igqabhuka ngokupheleleyo kwaye neprofayile esezantsi iye inyuswe kwaye ihle kwaye idilike kwaye ikhule ibe ngamanzi amhlophe.

amaza amanzi anzulu

Amaza amanzi anzulu, njengoko igama libonisa, aqala apho ubunzulu bamanzi elwandle bubalulekile, kwaye akukho nxweme yokuchasa umsebenzi wabo.

Ngokobuchwephesha, zenza kwiindawo apho ubunzulu bamanzi bungaphezulu kwesiqingatha sobude bomaza.

Isantya samaza ngumsebenzi wamaza amaza. Oku kuthetha ukuba amaza amaza amade ahamba ngamaqondo angcono kunamaza amafutshane amaza amaza.

Inene ngamaza amaninzi obude obahlukeneyo abekwe ngaphezulu ukuze aphuhlise amaza amakhulu adityanisiweyo.

Zombini zinde kwaye zithe ngqo ekuhambeni kwaye zinamandla aneleyo okuhamba imigama emide kakhulu kunamanye amaza ahlukeneyo njengamaza ayingozi.

Uxinzelelo olubalulekileyo lwe-causative ngamandla omoya, anokuthi avele kwimimoya yasekhaya okanye ekude. Zikwabizwa ngokuba ngamaza omthi wothuthu okanye amaza amafutshane.

amaza amanzi flat

La maza aqala apho ubunzulu bamanzi bungaphantsi kakhulu.

Ngokuqhelekileyo benza uhambo emanzini anobunzulu obungaphantsi kwe-1/20 yobude bomaza.

Nangona kunjalo, ngokungafaniyo namaza amanzi anzulu, isantya samaza asinanto yakwenza nobude begagasi, kwaye isantya ngumsebenzi wobunzulu bamanzi.

Oku kubonisa ukuba amaza kumanzi angekho nzulu ahamba ngokukhawuleza kunamaza akumanzi anzulu.

Kunoko, isantya silingana nemvelaphi yesikwere semveliso yobunzulu bamanzi kunye nesantya ngenxa yomxhuzulane.

Isantya = √(g. ubunzulu) (g = ukuguquguquka komxhuzulane, 9,8 m/s2; D = ubunzulu ngeemitha).

Zikwabizwa ngokuba ngamaza eLagrange okanye amaza amade.

La maza anokuba neentlobo ezahlukeneyo zezinto ezibangelayo. Kukho iindidi ezimbini zamaza amanzi angaphezulu esihlala sidibana nawo.

amaza olwandle

Zivela kuxinzelelo lweenkwenkwezi ezinjengotsalo lomxhuzulane wokukhanya kwelanga kunye ne Ihlabathi phezu kwamanzi olwandle.

Unokucinga ngeentsingiselo eziphantsi neziphezulu njengeeyure ezili-12 zokuwela amaza.

Iitsunami

iliza lolwandle livuliwe IsiJaphani Igama njengeJapan mhlawumbi lelona lizwe lichaphazeleka kakhulu ngamaza olwandle. Amagama 'tsunami' achaza ukuba yimvelaphi yamagama amabini awohlukeneyo; 'tsu', ebonisa izibuko, kunye 'nami', ebonisa amaza.

Ngoko ihambelana ngokusondeleyo "namaza e-harbor". Uninzi lweetsunami (malunga nama-80%) zibangelwa ziinyikima ezinkulu zangaphantsi kwamanzi.

I-20% eseleyo ibangelwa kukudilika komhlaba ngaphantsi kwamanzi, ugqabhuko-dubulo lwentaba-mlilo kunye neempembelelo zemeteoric. Zihamba ngesantya esiphezulu kakhulu, ngoko ke ziyingozi kakhulu kwaye ziyingozi.

Zibalwa kumaza amanzi angekho nzulu ngenxa yokuba i-tsunami yobude obuqhelekileyo ingamakhulu aliqela eekhilomitha ubude, masithi iimayile ezingama-400 (malunga neekhilomitha ezingama-644), ngelixa umgangatho wolwandle uziikhilomitha ezisi-7 (malunga neekhilomitha ezili-11) ubunzulu.

Ubunzulu ke ngoko bungaphantsi kakhulu kwe-1/20 yobude bobude, njengoko bekuchaziwe ngaphambili.

amaza onxweme

Ubungakanani bala maza bungaphantsi kobunzulu bamanzi angena kuwo, nto leyo enciphisa isantya samaza.

Oku kubangela ukuhla kwe-wavelength kunye nokunyuka kobude, ekugqibeleni ukwaphula i-wave.

La maza akhupha amanzi elunxwemeni njengendawo yokuhlamba umqolo.

amaza amanzi angaphakathi

Ungomnye wabakhulu amaza elwandle, kodwa kunzima ukuqaphela ukusuka ngaphandle ngenxa yophuhliso lwazo kumanzi angaphakathi.

Amanzi olwandle enziwe ngoomaleko, nanjengoko ethe netyuwa eninzi, kwaye nabandayo, amanzi athande ukutshona ngaphantsi kwamanzi anetyuwa encinane kakhulu, nashushu.

Xa ujongano phakathi kwezi maleko zeempawu luphazamisekile ngenxa yamandla angaphandle afana nomsebenzi wamaza, amaza angaphakathi ayenziwa.

Nangona ithelekiseka ngokuhambelana kunye nokwakheka kwamaza angaphezulu, awela amanye amazwe kwaye afikelela kubude obuphezulu xa ebetha umhlaba.

Ngokutsho kwabaphandi, amaza amakhulu angaphakathi aziwayo avela kwiLuzon Strait eSouth China Sea (malunga neemitha ezingama-550 ukuphakama).

Kelvin amaza amanzi

Amaza eKelvin ngamaza amakhulu abangelwa kukunqongophala kokujikeleza komoya kwiPasifiki. Baye bafunyanwa nguSir William Thompson (kamva owabizwa ngokuba nguLord Kelvin).

Amaza eKelvin luhlobo olulodwa lwamaza omxhuzulane oluchatshazelwa kukujikeleza koMhlaba nakwi-ikhweyitha okanye ecaleni kwalawo athi nkqo. Umda njengamanxweme okanye iintaba.

Kukho iindidi ezimbini zamaza eKelvin - amaza onxweme kunye ne-ikhweyitha. Omabini amaza aqhutywa ngumxhuzulane kwaye awasasazeki.

Amaza amanzi anamhlanje

Kwi-wave yanamhlanje, i-amplitude ilingana namanqaku apheleleyo kwaye ikwane-orbital energy flow.

Ngamanye amazwi, luhlobo lwamaza apho umlinganiselo wexabiso elikhawulezayo kwelinye ubonisa ukuba uhlala uhleli kuyo yonke enye into.

Kukho iintlobo ezi-3 zamaza anamhlanje afana ne-longitudinal, transverse kunye namaza e-orbital.

amaza emithambo yegazi

Amaza eCapillary abonakala ngononophelo njengamaza kwisakhelo sawo. Amandla okubuyisela ahambelanayo yi-capillarity, i. H. uxinzelelo olubophelelayo olubamba amasuntswana amanzi kunye kumphezulu wolwandle.

Ulwakhiwo lwabo olugobileyo ludalwe yimimoya ekhanyayo kunye nemimoya ezolileyo evuthuza ngesantya esisezantsi malunga ne-3 ukuya kwi-4 yeemitha ngomzuzwana kunye nobude obucetyiswayo beemitha ezili-10 ngaphezulu komphezulu wamanzi.

Amaza aqhelekileyo angaphantsi kwe-1,5 cm kunye nexesha elingaphantsi kwe-0,1 imizuzwana.

Njengoko kuphawulwa ngunjingalwazi odumileyo wenzululwazi yolwandle, uBlair Kinsman, kwiphepha lakhe elithi Wind Waves (1965), “amaza ecapillary ngamaza anelona xesha lifutshane kwaye ngawokuqala ukubonwa phezu kolwandle xa umoya uqalisa ukuvuthuza. ."

“Zibonakala ngathi ngamathupha a cat, ekrazula umphezulu ogudileyo wamanzi.”

Amaza Amanzi Aphukileyo

Amaza aphukileyo ahamba kumanzi angekho nzulu njengoko esondela elunxwemeni kwaye isiqhelo anciphisa amandla amaza kwaye aqalise ukujika.

Ezi zidla ngokubonwa kufutshane namawa kunye namacove.

Amaza amanzi eSeche

Amaza e-Seiche, okanye ngokulula i-seiche (ebizwa ngokuba 'sayh'), ngamaza amileyo asuka kumanzi avaliweyo okanye avaleleke kancinci.

Amaza amileyo anokuthi avele kulo naluphi na uhlobo lwamanzi avalelweyo okanye avalelweyo.

Xa amanzi esihla esiya emva naphambili kwidama lokuqubha, kwisitya samanzi, kwanakwiglasi yamanzi, oko kubanjwa ngomlinganiselo omncinane kakhulu.

Ngomlinganiselo omkhulu, zenza zombini kwiibheyi kunye namachibi amakhulu.

I-Seches ivela xa uhlengahlengiso olukhawulezayo kuxinzelelo lwe-atmospheric okanye umoya onamandla amanzi nyanzela kwaye ibangele ukuba iqokelele kwindawo yomzimba wamanzi.

Xa amandla angaphandle ephela ekugqibeleni, amanzi aqokelelweyo aphinda abuyele ngokunokwenzeka ngakumbi amandla umva ukuya kwelinye icala lomzimba wamanzi ovalelweyo.

Oku kucotha kwamanzi rhoqo, ngaphandle kwanto enika ukuxhathisa, kuqhubeka ixesha elide, ngokuqhelekileyo iiyure eziliqela okanye mhlawumbi iintsuku ezininzi ekupheleni.

Zinokuphinda zivuswe ngamaza enkanyamba, amaza olwandle okanye iinyikima kumazibuko olwandle okanye kwiishelufa zolwandle.

Ii-seches zihlala zitolikwa ngendlela engeyiyo kwiintsingiselo.

Oku kubangelwa kukuba ixesha elide le-wave ye- umahluko phakathi iphezulu (incopho) kunye (ephantsi) inokufikelela kwiiyure ezi-7-8, ezithelekiseka nexesha lomzuzwana lamaza amaninzi.

Nangona uguquguquko olubangelayo lunokufana kuwo omabini amaza e-seiche kunye namaza olwandle, ii-seches zihluke kakhulu kwiitsunami.

I-Seiches ngokusisiseko ngamaza amileyo anamaxesha amade okushukuma kwaye ayenzeka kwimizimba evaliweyo yamanzi, ngelixa iitsunami zingamaza aqhubekayo athi enzeka simahla. amanzi kwenzeke.

I-9 yamaza e-monster amakhulu abanjwe kwikhamera