Tide - yintoni na le nto? Yintoni ebangela nabaqala

Oceans uphila imithetho yayo, izinto ngokuvisisana nemithetho iphela. Abantu Kudala wabona ukuba kwabo amanzi ukuba ngenkuthalo ukuhamba, kodwa akazange aqonde into edityaniswe kwenye ezi ukuhla komgangatho wolwandle. Makhe sibone ukuba yintoni na umsinga, igagasi phantsi?

Emazeni: iimfihlelo ocean

Abaqhubi benqanawa Wayeqinisekile ukuba nabaqala - isenzeko ngemihla. Kodwa loo nto uhlobo ezi tshintsho ayikwazanga ukuqonda okanye abemi abaqhelekileyo okanye neengqondo zenzululwazi. Xa BC Ngenkulungwane yesihlanu, neengcamango bazama ukuchaza kwaye abonakalisa indlela ulwandle ukuhamba. Tide thaca into fantastic kunye engaqhelekanga. Nkqu zezazinzulu ezaziwayo babecinga nabaqala le iphefumla emhlabeni. Le nguqulelo sele ekhona amawaka eminyaka. Kuphela ekupheleni kwenkulungwane elinesixhenxe, igama elithi "tide" linxulunyaniswa intshukumo yeNyanga. Kodwa ukuba achaze inkqubo kwaye ukuphatha mbono zenzululwazi. Emva kwamakhulu eminyaka izazinzulu ziye ziqondwe le mfihlelo, wabanika inkcazelo ngqo utshintsho ngemihla kwamanzi. Ezavela kwinkulungwane yamashumi amabini, eliJongene inzululwazi bafumanisa ukuba umsinga - ekuvukeni, lisibekele yamanzi iilwandle ngenxa impembelelo omxhuzulane yenyanga.

Naphi nokuba tide ayafana?

Impembelelo inyanga phezu kolu qweqwe lomhlaba akufani, ngoko ke asikwazi ukuba ehlabathini lonke efanayo namaza. Kwezinye iindawo ehlabathini ukuhla mihla kwinqanaba elwandle ukuya kutsho kwiimitha elinesithandathu. Yaye abahlali kunxweme Sea Black phantse awuboni nabaqala njengoko kakhulu singabalulekanga ehlabathini.

Ngokwesiqhelo, le utshintsho kwamanzi kwenzeka kabini ngemini - kusasa nangokuhlwa. Kodwa igagasi South Sea China - ukuhamba kwabo amanzi, nto leyo livela kanye kuphela iiyure ezingamashumi amabini anesine. Uninzi bonke, ukuhla nokunyuka komphakamo wolwandle olubonakalayo okubandezeleka, okanye ezinye izithuba avalelwe. Ukuba ubukela, uya kubonwa ngeliso lenyama, indlela ngokukhawuleza amagqabi okanye amanzi efika. Ngamanye amaxesha imizuzu embalwa liphuma yi kuyimitha enekota.

Yintoni ebangela nabaqala?

Njengoko sele sibonile, utshintsho kwinqanaba lolwandle ebangelwe impembelelo kolu qweqwe lomhlaba weqabane nokuthwasa kwenyanga kuye rhoqo. Kodwa njani le nkqubo? Ukuze uqonde ukuba bakuthembe, kuyimfuneko ukuba bammise phambi ngokweenkcukacha intsebenziswano yazo zonke iiplanethi kwisixokelelwano elanga.

Inyanga ne yoMhlaba ngokunxulumene rhoqo omnye komnye. Umhlaba asitsala iqabane lakhe, owathi yena, idla ukuzoba iplanethi yethu. It ikuvumela ukugcina i usukuzwano olungenasiphelo phakathi izidumbu ezimbini yasezulwini ngoko nangoko. INyanga noMhlaba sihambe ezindleleni zazo, ngoko uyahamba kude, esondela omnye komnye.

Ngelo xesha, xa inyanga kufika emhlabeni yethu kufutshane, kwesikhoko uyagoba kuye. Oku kubangela imincili amanzi phezu komhlaba koMhlaba, ngokungathi udla kuvuka ngasentla. satellite, wazifihla Umhlaba yeyona ukuhla komgangatho wolwandle lwehlabathi.

Isithuba olwandle on Earth

Njengoko mo - lo mhlola rhoqo, ngoko ke kufuneka ukuba uluhlu yayo ezithile sentshukumo. Abafoti bakwazi ukubala ixesha ngqo lemini kwenyanga. Eli gama kuthiwa iNyanga olujikeleza iplanethi yethu, mncinane elide kuneliqhelekileyo ukuze thina iiyure ezingamashumi amabini anesine. Yonke imihla, nabaqala yasiwa imizuzu mahlanu. Eli xesha kufuneka ngumtshangatshangiso 'zokuvala izikhewu' inyanga ezinokususwa izinyuko ezilishumi yosuku ezisentlabathini.

Impembelelo emazeni olwandle phezu komlambo

Yintoni na le mo, sele sibonile, kodwa bambalwa siyazi ifuthe lala ukuhla kwi-langa olwandle. Okumangalisayo kukuba, nkqu imilambo abachatshazelwa emazeni olwandle, yaye ngamanye amaxesha isiphumo sale ngenelelo kakhulu ezoyikisayo.

Ngexesha wave enzima izizo ode umlomo womlambo, sihlangene amanzi aphilileyo. Ngenxa yoko, ukuxuba kwabo amanzi loxinano ezahlukeneyo wambumba shaft engamandla ngesantya enkulu iqalise ukuhamba nxamnye ukugeleza komfula. Lo mlambo kuthiwa boron, kwaye ikwazi zokutshabalalisa phantse zonke izinto eziphilayo umendo wayo. A simo efanayo okwemizuzu embalwa ndikutshayele zokuhlala zonxweme blurs unxweme. Ibhoroni wayeka ngebhaqo njengokuba ebeqalile.

Izazinzulu bhalisa iimeko xa ihlathi enamandla wajika imilambo umva okanye uyeke ngokupheleleyo kubo. Kulula ukubona indlela ezinkulu bonke abemi omlambo yaba amatyala elinawo amanyathelo kuhla.

Njengoko nabaqala kuchaphazela ubomi elwandle?

Akumangalisi ke, nabaqala kuba negalelo elikhulu kuzo zonke eziphilayo ezihlala enzulwini yolwandle. I enzima akhawunti izilwanyana ezincinane abahlala kwimimandla yonxweme. Kufuneka rhoqo ukuziqhelanisa nolu tshintsho komgangatho wamanzi. Kuba baninzi kubo nabaqala - yindlela ukutshintsha indawo yabo yokuhlala. Amanzi phezulu, kwezilwanyana ezihambayo kufutshane uYuda, bafumane ukutya ngokwabo, bephosa lokutshangatshangisa amuke nazo nzulu olwandle.

Abafoti lubonise ukuba iintlobo ezininzi zaselwandle ezinento yokwenza kolwandle. Ngokomzekelo, ezinye iintlobo iminenga amanzi aphantsi imenza nethe. Ngamanye olunzulu-abahlali umsebenzi ekuzaleni kuxhomekeke ukuphakama lokutshangatshangisa kunye namandla awo yayo.

izazinzulu abaninzi bakholelwa ukuba yokuduka iziganeko ezifana ukuhla kwinqanaba elwandle, kuya kukhokelela ekutshabalaleni izidalwa eziphilayo abaninzi. Eneneni, kulo mzekelo, iya kuphelelwa ngamandla kwaye akayi kuba nako ukulungisa iwotshi zabo lomzimba phantsi zesingqisho ethile.

Ukujikeleza komhlaba: impembelelo Enoba elikhulu kuhla?

Kuba amashumi eminyaka, iingcali abafunda yonke into enxulumene "tide" kota. Le inkqubo kukuzisa amaqhina ngaphezulu kunyaka ngamnye. Iingcali ezininzi ezinxulumene ujikelezo rate ye komhlaba kolwandle. Ngokwalo mbono, iphenjelelwa namaza eyenziwe olwandle kwemisinga. Endleleni yabo babesoloko ukoyisa kweelana noqweqwe. Ngenxa yoko, phantse imperceptible ukuba izinga ukujikeleza umhlaba bomntu uyehla.

Ukufunda neekorale zaselwandle, oosonzululwazi baselwandle wafumanisa ukuba kwiminyaka billion emininzi eyadlulayo, imini Umhlaba kukuba iiyure ezingamashumi amabini anesibini. Kwixesha elizayo, ukujikeleza koMhlaba bazakucotha ngakumbi, yaye ekuhambeni kwexesha nje lilingane awo yosuku kwenyanga. Kulo mzekelo, njengoko izazinzulu ukuqikelela, ebbs kunye nokungena zinyamalale nje.

imisebenzi ebalulekileyo yoluntu kunye na awo of oscillations ezilwandle

Akumangalisi ke, yintshukumo nabaqala umntu ubethwa. Eneneni, kungenxa 80% ye kulwelo kwaye akakwazi ukuphendula yempembelelo inyanga. Ke umntu kwakungayi kuba isithsaba nokudalwa ngemvelo, ukuba bafunda ukusebenzisa ukuze kulungelwe phantse zonke iziganeko zendalo.

energy inqwaba aku- ukuphakama, ukuze iminyaka emininzi wadala iiprojekthi ezahlukeneyo ukwakha izityalo amandla ezindaweni kunye namandla awo intshukumo enkulu kwabo amanzi. ERashiya, ezi zityalo kufuneka ezimbalwa. Eyokuqala sele kwakhiwa kuLwandle White yaye yaba enye zovavanyo. Igunya kwesi sikhululo zange ngaphezulu kilowatts elinamanci asibhozo. Ngoku lo mzobo kubonakala etyeni, kunye nezityalo ezitsha amandla usebenzisa wave nokurhoxa, avelise amandla ukuba izibaso izixeko ezininzi.

Abaphengululi bona kule projekthi, ikamva kwicandelo amandla Russian, njengoko amandla lokuzala ukuvumela unonophelo bemvelo ukuba basebenzisane nayo.

Tide - kwizimanga zendalo, ababengengabo kwakude kudala zaye fundanga. Ngasinye Abafoti ukufunyanwa omtsha kukhokelela iingxaki ngakumbi kule ndawo. Kodwa mhlawumbi, izazinzulu ngenye imini uza kuba nako ukusombulula zonke iimfihlelo zonke lunikeza abantu kolwandle nomsinga.