Yintoni itombolo

Ukwakheka kweJografi kunamagama ahlukeneyo ngokuxhomekeke kwi-morphology kunye nemvelaphi yabo.  Namhlanje siza kuthetha malunga nendawo yemvelaphi esecaleni eyaziwa njengeyombolo.  Yindawo ebonakalayo eyenza ukudibana komhlaba phakathi kwesiqithi nomhlaba, ilitye kude nomhlaba, phakathi kweziqithi ezibini, okanye phakathi kwamatye amabini amakhulu.  Siyayazi eminye imizekelo yeombolo ezifana ne-sandy isthmus ejoyina iDwala laseGibraltar kunye nomhlaba omkhulu.  Kule nqaku siza kuthetha malunga neempawu zedombolo kunye nendlela eyakhiwe ngayo.  Ngokubanzi Olu lwakhiwo lwejoloji lwenzeka kuba iziqithi zivelisa ukuphazamiseka ekuhambeni kwamaza.  Ngokwesiqhelo, la mqobo wamaza ubeka isanti kunye namatye kwindawo apho aqhekeza khona.  Njengokuba umphakamo wolwandle unyuka, inegalelo kwintlenga yomhlaba yazo zonke izinto ezifakwe ngamaza.  Ezi zixhobo ziye zatyhalwa phezulu zenza umendo ofana nalowo siwubona kwimeko yeChesil Beach.  Le tombolo iqhagamshela i-Isle yasePortland kunye ne-Dorset inika ingxelo ngamatye athe tyaba kunxweme.  Makhe sihlalutye ingcwaba leLiwa laseGibraltar.  Eli litye likho kumzantsi-ntshona weYurophu kwi-Iberia Peninsula.  Ayikho enye into ngaphandle kwepremontle yelitye lekalika enobude obuziimitha ezingama-426.  Eli litye liyaziwa ngokusingathwa macaque ezingama-250, iinkawu zokugqibela endle eYurophu.  Inayo inethiwekhi ye-labyrinthine yeetonela, kunye nee-macaque, ezenza ukuba ibe ngumtsalane kubakhenkethi unyaka wonke.  Eli liwa lithathwa njengendawo yokugcina indawo.  Amangcwaba akwabizwa ngokuba ziziqithi ezibotshiweyo kuba kubonakala ngathi khange zahlulwe ngokupheleleyo kunxweme.  Olu lwakhiwo lunokubonakala ngathi lodwa okanye lufunyenwe ngokwamaqela.  Xa siyifumana ingamaqela, iintonga zesanti zenza indawo ebiyelweyo ngokungathi yichweba elikufutshane nonxweme.  Ezi lagons zezokwexeshana kuba ngokuqinisekileyo ziya kugcwalisa intlenga ngokuhamba kwexesha.  Yenzeka njani i-tombolo? Le drift littoral yenzeka njani xa amaza etyhala intlenge.  Le ntlenga inokwenziwa sisanti, intlenga kunye nodongwe.  Le ntlenga iqokeleleka phakathi kolwandle kunye nesiqithi, idala indawo yokuqokelelana enokubonakala njengoko isiqithi sibotshelelwe kwilizwekazi.  Ukukhukula kweLittoral kuxhomekeke kwicala lomoya.  Ukuze umoya uqhubeke ngokuqhubekayo, ulwalathiso lomoya kufuneka lubhekise kwicala elibaluleke kakhulu.  Ngaphandle koko, awuyi kuba nakho ukuqokelela intlenge kwicala elinye.  Ngamanye amaxesha, ukuba ezi fomati zenzeka ngenxa yokuhamba konxweme, ayithathwa njengeyinyani.  I-tombolo eyinyani yile yenziwe ngamaza okuza ngamaza kunye namaqhezu aqhekezayo.  Imisebenzi ilandela amandla ashukumisayo alawulwa ngamandla nolwalathiso lomoya.  Le misila isiya ngaselunxwemeni kwaye iyacotha xa ihamba emanzini amancinci.  Oku kuncipha kungenxa yokukhuphana kwamaza kunye nomhlaba.  Amandla okuxubana anciphisa isantya ahamba ngaso amaza ukuya kuthi ga kwinqanaba lokuba aphule.  Ewe, xa ifikelela kwiziqithi zikufutshane nonxweme, kuba amaza ahamba kancinci kunokuba aqhelekile, ajikeleza isiqithi endaweni yokugqitha kuso.  Njengokuba amanzi esihla kancinane esiqithini, aqokelela intlenge endleleni.  Izidumbu zibekiwe kwaye ziyaqhubeka nokuqokelelana kude kube kudala ibar yesanti edibanisa isiqithi nesicwangciso.  Ngokucacileyo, le okanye yinkqubo ende kakhulu ngexesha.  Oko kukuthi, oku kunxulumene nesikali sexesha sejoloji (ikhonkco).  Olona phawu ludumileyo emhlabeni Okulandelayo, siza kuchaza ezona mpawu ziphambili zeempawu eziphambili kwihlabathi.  Siqale ngaleyo ise Chesil Beach.  Ime eDorset, emazantsi eNgilani.  Lubonakala ngokuba ziimitha ezili-115 ukuphakama ngaphezu komphakamo wolwandle kwaye unolwandle oluziikhilomitha ezingama-29 ubude ne-200 yeemitha ububanzi.  Kukubaluleka kwale tomboy kangangokuba kwathiwa yiNdawo yeLifa leMveli le-UNESCO.  Enye idombolo edumileyo yile yeTrafalgar.  Olu lwakhiwo lungena elwandle kwaye lulunika imbonakalo entle yeeperile yesanti entle.  Yenza indawo entle enonxweme oluninzi kwindawo enamatye enika umbono omangalisayo we-panoramic.  Umdla kolu lwakhiwo ubangelwa kukuba kuphela komzekelo e-Andalusia yedombolo ephindwe kabini.  Kule ngozi yokwakheka komhlaba sifumanisa ukuba umgubo uhlanjiwe ngamaza kwaye wenze ii-tombolos ezimbini ezidibene nesiqithi kunye nonxweme.  Le manyano ivale ngaphakathi ngaphakathi uxinzelelo oluncinci olukhukula xa imvula iphakame kuneqhelekileyo.  Nangona kunjalo, olu xinzelelo lunemihla yalo yokubala kuba izinto ziya kungcwaba kwaye zinciphise ubunzulu.  Xa ulwandle lwayeka, umoya wenza inkqubo yeendunduma kumanxweme asezantsi kwesi siqithi.  Ixesha elingaphezulu, ukhukuliseko lomhlaba lubenegalelo ekuphelisweni kwala mathandabuzo.  Namhlanje yonke le nkqubo yeendunduma igutyungelwe zizityalo ezinje ngejunipha kunye nemastic.  Kufuneka kuthathelwe ingqalelo ukuba utyani luyasebenza ukulungisa isanti.  Umzekelo, sifumana iintyatyambo ze-wallflower yaselwandle, imithwalo yolwandle kunye neenyibiba zaselwandle ezinceda ukulungisa isanti kunye nokwenza ingubo enemibala.  Kwiindawo ezizinzileyo, sinokufumana iimpondo zolwandle, i-sagebrush kunye ne-carnations.  Kwelinye icala, kwindawo enezikhukula sifumana iingcongolo ezisebenza njengendawo yokuhlala iindwendwe njengeentaka zaselwandle, intaka yaselwandle eneentaka ezibomvu kunye neenyawo ezimnyama.

Ukwakheka kweJografi kunamagama ahlukeneyo ngokuxhomekeke kwi-morphology kunye nemvelaphi yabo. Namhlanje siza kuthetha malunga nenxalenye yendawo yemvelaphi yentsimbi eyaziwa njenge tombolo. Yindawo ebonakalayo eyenza ukudibana komhlaba phakathi kwesiqithi nomhlaba, ilitye kude nomhlaba, phakathi kweziqithi ezibini, okanye phakathi kwamatye amabini amakhulu. Siyayazi imizekelo yamatye engcwaba afana nesiqwenga sentlabathi esidibanisa iLitye laseGibraltar kunye nomhlaba omkhulu.

Kule nqaku siza kuthetha malunga neempawu zedombolo kunye nendlela eyakhiwe ngayo.

Izinto ngokubanzi

tombolo yomnatha

Olu lwakhiwo lwejoloji lwenzeka kuba iziqithi zivelisa ukuphazamiseka ekuhambeni kwamaza. Ngokwesiqhelo, oku kuphinda kuphume amaza kubeka isanti kunye namatye kwindawo apho aqhekeza khona. Njengoko ulwandle lukhuphuka, Inegalelo kwintlenge yazo zonke izinto ezifakwe ngamaza. Ezi zinto zityhalekileyo phezulu zenza umendo ofana nalowo siwubona kwimeko yeChesil Beach. Le tombolo iqhagamshela i-Isle yasePortland kunye ne-Dorset inika ingxelo ngamatye athe tyaba kunxweme.

Makhe sihlalutye idombolo yedwala laseGibraltar. Eli litye likho kumzantsi-ntshona weYurophu kwi-Iberia Peninsula. Ayikho enye into ngaphandle kwepremontle yelitye lekalika enobude obuziimitha ezingama-426. Eli litye liyaziwa ngokusingathwa macaque ezingama-250, iinkawu zokugqibela endle eYurophu. Inayo inethiwekhi ye-labyrinthine yeetonela, kunye nee-macaque, ezenza ukuba zibe ngumtsalane kubakhenkethi unyaka wonke. Eli liwa lithathwa njengendawo yokugcina indawo.

Amangcwaba akwabizwa ngokuba ziziqithi ezibotshiweyo kuba kubonakala ngathi khange zahlulwe ngokupheleleyo kunxweme. Olu lwakhiwo lunokubonakala ngathi lodwa okanye lufunyenwe ngokwamaqela. Xa siyifumana ingamaqela, iintonga zesanti zenza indawo ebiyelweyo ngokungathi yichweba elikufutshane nonxweme. Ezi lagons zezokwexeshana kuba ngokuqinisekileyo ziya kugcwalisa intlenga ngokuhamba kwexesha.

Yenziwa njani itombolo

Ukwenziwa kobuninzi

Oku kuhamba konxweme kwenzeka xa amaza etyhalela intlenge. Le ntlenga inokwenziwa sisanti, intlenga kunye nodongwe. Le ntlenga yanda phakathi konxweme kunye nesiqithi idala indawo yokuqokelelana enokubonakala njengoko isiqithi sibotshelelwe kwilizwekazi. Ukukhukula kweLittoral kuxhomekeke kwicala lomoya. Ukuze umoya uqhubeke ngokuqhubekayo, ulwalathiso lomoya kufuneka lubhekise kwicala eliphambili. Ngaphandle koko, awuyi kuba nakho ukuqokelela intlenge kwicala elinye.

Ngamanye amaxesha Ukuba ezi zakhiwo zenzeka ngenxa yokuhamba konxweme, ayithathwa njengeyinyani. Itombolo eyinyani yile yenziwe ngamaza kunye nokusasazeka kwamaqhezu. Imisebenzi ilandela amandla ashukumisayo alawulwa ngamandla nolwalathiso lomoya. Le misila isiya ngaselunxwemeni kwaye iyacotha xa ihamba emanzini amancinci. Oku kuncipha kungenxa yokukhuphana kwamaza kunye nomhlaba. Amandla okuxubana anciphisa isantya ahamba ngaso amaza ukuya kuthi ga kwinqanaba lokuba aphule.

Ewe, xa ufika kwiziqithi zikufuphi nonxweme, Kuba amaza ahamba kancinci kunesiqhelo, ajikeleza isiqithi endaweni yokuhamba. Njengokuba amanzi esihla kancinane esiqithini, aqokelela intlenge endleleni. Izidumbu zibekiwe kwaye ziyaqhubeka nokuqokelelana de kube kudala ibar yesanti edibanisa isiqithi nesicwangciso. Ngokucacileyo, le okanye yinkqubo ende kakhulu ngexesha. Oko kukuthi, oku kunento yokwenza nesikali se Ixesha lejoloji.

Iimpawu ezidumileyo zehlabathi

Itombolo

Okulandelayo, siza kuchaza ezona mpawu ziphambili zeyona miqondiso idumileyo ehlabathini. Siqale ngaleyo ise Chesil Beach. Ime eDorset, emazantsi eNgilani. Lubonakala ngokuba ziimitha ezili-115 ukuphakama ngaphezu komphakamo wolwandle kwaye unolwandle oluziikhilomitha ezingama-29 ubude neemitha ezingama-200 ububanzi. Kukubaluleka kwale tomboy kangangokuba kwathiwa yiNdawo yeLifa leMveli le-UNESCO.

Enye idombolo edumileyo yile yeTrafalgar. Olu lwakhiwo lungena elwandle kwaye lulunika imbonakalo entle yeeperile yesanti entle. Yenza indawo entle enonxweme oluninzi kwindawo enamatye enika umbono omangalisayo we-panoramic. Umdla kolu lwakhiwo ubangelwa kukuba kuphela komzekelo e-Andalusia yedombolo ephindwe kabini. Kule ngozi yokwakheka komhlaba sifumanisa ukuba umgubo uhlanjiwe ngamaza kwaye wenze ii-tombolos ezimbini ezijoyine isiqithi kunye nonxweme. Le manyano ivale ngaphakathi ngaphakathi uxinzelelo oluncinci olukhukula xa imvula iphakame kuneqhelekileyo. Nangona kunjalo, Olu xinzelelo lunemihla yalo yokubala kuba izinto ziya kungcwaba kwaye zinciphise ubunzulu.

Njengokuba ulwandle lwadamba, umoya wenza inkqubo yeendunduma kumanxweme asezantsi kwesi siqithi. Ixesha elingaphezulu, ukhukuliseko lomhlaba lubenegalelo ekuphelisweni kwala mathandabuzo. Namhlanje yonke le nkqubo yeendunduma igutyungelwe zizityalo ezinje ngejunipha kunye nemastic. Kufuneka kuthathelwe ingqalelo ukuba utyani luyasebenza ukulungisa isanti. Umzekelo, sifumana iintyatyambo ze-wallflower yolwandle, imithwalo yolwandle kunye nenyibiba yolwandle ezinceda ukulungisa isanti kunye nokwenza ingubo enemibala.

Kwiindawo ezizinzileyo, sinokufumana iimpondo zolwandle, i-sagebrush kunye ne-carnations. Kwelinye icala, kwindawo enezikhukula sifumana iingcongolo ezisebenza njengendawo yokuhlala iindwendwe rhoqo kwiintlobo zeentaka ezinjenge-seagull, intaka yaselwandle eneentaka ezibomvu kunye ne patinegro tern.

Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga nokuba yintoni i-tomboy kunye nendlela eyakhiwe ngayo.


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