I-classic yasebusika ekhombisa ama-movie, uchungechunge, opopayi, njll. Ingabe i- ama-icicles. Lezi yizicucu zeqhwa eziphoqelela emavesini ophahla, amagatsha ezihlahla, izingqimba zomhlaba nezinye izinto eziningi zomhlaba. Imvamisa zenzeka ebusika ngenxa yamazinga okushisa aphansi kanye neqhwa elisindayo. Kwesinye isikhathi zingadalwa ngaphandle kwesidingo seqhwa kanjalo futhi kungadala izinkinga ezinkulu kubantu ngesikhathi sokuwa kwabo.
Kulesi sihloko, sizokutshela ukuthi ama-icicles akheka kanjani, yiziphi izici zawo, kanye nezingozi ezingaba khona.
Izimpawu ebusika
Sizibonile impela izinguzunga zeqhwa kumabhayisikobho, ochungechungeni, emakhathuni, emakhadikhadi nasezindaweni eziningi. Awudingi ukuthi uzibone mathupha ukuze wazi ukuthi zinjani. Kuyinto yakudala yobusika obubandayo futhi ikakhulukazi ngenxa yokwehla okuqhubekayo kwamanzi oketshezi kuhlangene ne- isithwathwa esinamandla esijwayelekile salesi sikhathi sonyaka. Siyazi ukuthi ngesikhathi sasebusika amazinga okushisa ehla kakhulu, ikakhulukazi ebusuku. Ukuconsa okuqhubekayo kwamanzi oketshezi ophahleni lwendlu ngesikhathi sesiqephu semvula kubangela ukuba kwakheke ama-icicles.
Ngenxa yokwehla okungazelelwe kwamazinga okushisa kuya emazingeni angaphansi kuka-0 degrees singathola izimo ezifanele zokwakheka kwe-icicle. Okungukuthi, lapho izinga lokushisa kwemvelo lingaphansi kwezingu-0 degrees futhi lina noma lina, Ama-icicles angase akheke ngenxa yokuconsa okuqhubekayo kwamanzi awuketshezi. Lezi yizimpawu ze-ice stalactites ezibizwa ngokuthi ama-icicles. Ngaphezu kwalokho, ngokubheka lesi simo, sikuqonda kangcono ukubaluleka kokushintsha kwesimo sezulu, njengoba kushiwo ekuhlaziyeni isimo sezulu. uchungechunge lweziphepho ezithinta isimo sezulu sethu.
Ukwakhiwa kwama-icicles
Ngokuvamile emadolobheni ama-icicles akha ama-eaves ophahla. Kuyadingeka ngaphambili ukuthi ukuthwale. Ngale ndlela, sizobe siqinisekisa ukuthi izinga lokushisa liphansi kakhulu. Amanzi nawo ngokuvamile aqoqana phezu kwezindlu, bese enza ama-icicles. Ukuncibilika okuncane kweqhwa okwenzeka ngesikhathi esiphakathi sosuku kuze kube kuphakamisa imifudlana eminingi yamanzi ngaphansi kwengubo emhlophe yeqhwa. Lapho amazinga okushisa ehla ebusuku futhi le migqa yamanzi iphelela emaphethelweni ama-eaves ophahleni, iqala ukuphola ize iqine ibe yiqhwa.
Njengoba kuhwalala, amakhaza ashubisa umnkantsha abangela uqweqwe lweqhwa eqhweni ophahleni, luvimbele ngokuphelele ingxenye engaphakathi yongqimba emfuleni. Yile ndlela ingxenye engaphakathi eqhubeka ngayo ukugeleza ngaphansi. Amaconsi avelayo agcina encibilika ngaphandle kokudlula ama-eaves aze aqandeke futhi ngokushesha. Zihlangana nomoya wangaphandle, osezingeni lokushisa eliphansi kakhulu, futhi zakhe ngokuhamba kwamahora. Yile ndlela izinaliti ezibukhali zeqhwa ezitholakala ngayo ebusika.
Ama-Condiciones ambientales
Kujwayelekile impela ukuthi phakathi nesikhathi sasemini isibhakabhaka singasuswa bese izinga lokushisa lisheshe lisheshe. Ngale ndlela, ezinye izinaliti zeqhwa ezakhiwe emihubheni yophahla zingasuswa lapho zikhanyiswa yilanga noma zincibilikiswe ukushisa. Lokhu kudala ingozi kubantu abadlula ngaphansi kophahla. Ngezikhathi ezithile, abantu ababehamba ngaphansi lapho ama-icicles ewa babulawa yi-icicles. Lolu hlobo lwezindaba lwenzeka cishe njalo ebusika emazweni abandayo kakhulu njengeRussia lapho amakhaza amakhulu evame ukukhiqiza lolu hlobo lokwakheka ophahleni.
Ayaziwa nje kuphela ngegama le-icicles, kepha kuya ngokuthi sitholakalaphi kungaziwa ngamanye amagama. Ngokuya ngokuthi ukuphi kukhona uhlu lwamagama esithola phakathi kwawo izigaxa, ama-chipilete, ama-pinganiles, ama-candelizos, ama-calambrizos, ama-rencellos, amaswidi noma amaswidi. Lapha eSpain enkabeni yeCantabria ibizwa nge-cangalitu noma i-cirriu ngenkathi esigodini saseRoncal ibizwa nge-churro yize igama elixaka kakhulu yi-calamoco. Kusho ifinyila eliwa kube sengathi lishibilika phansi ekhaleni. Lokhu futhi kujwayelekile kakhulu ochungechungeni lwamakhathuni lapho amafinyila asekhaleni lalabo bantu eba yiqhwa lapho ebanda kakhulu.
Izingozi ezingaba khona
Ama-icicles awakhi nje kuphela endaweni esophahleni lwedolobha, kodwa futhi akhiqizwa ngemvelo. Siyabona kwamanye amawa, amatshe, amagatsha ezihlahla, njll. Zenziwa kanjani lezi zinalithi zeqhwa. Ekugcineni, sithola isilinganiso esithile sobungozi kusuka ku-icicles kuphela uma senziwa emadolobheni. Ezimweni zemvelo sinokwakheka kwamathafa amahle afanele ukusindiswa ezithombeni.
Kodwa-ke, emadolobheni bangaba nengozi. Ngokuqongelela kweqhwa ophahleni kanye nencibilikisi elandelayo esiyikhulume ngenhla, amaconsi ayapholisa ngenxa yamazinga okushisa aphansi. Uma amazinga okushisa enyuka futhi, lezi zinaliti zeqhwa zizoqala ukwehla, kube yingozi kwabahamba ngezinyawo. Ezweni lethu, akwenzeki kangako ngoba asivamile ukuba namazinga okushisa aphansi kangaka ebusika. Nokho, ngemva kwesiphepho sasebusika njengeFilomena yalo nyaka, lezi zingozi zingenzeka.
Kulinganiselwa ukuthi cishe i-100 ngonyaka eRussia babulawa yi-icicle shed. Kwamanye amazwe afana neFinland kunezibonakaliso ezakhiweni ezixwayisa ngengozi yokuba khona kwalesi simo. Kwezinye izindawo kubhekwa njengeqhwa lokufa ngoba nakho kunokwehluka. Baqala ukukhuluma ngakho ngo-1947 lapho kwenzeka isimanga ekujuleni kolwandle. Kwenzeka amanzi abandayo kakhulu e-Arctic noma e-Antarctic Ocean lapho amazinga okushisa enweba afike ku -20 30 °. Ukushisa kolwandle kuphakeme njengoba amanzi angaphezulu eqandayo. Ngale ndlela, usawoti ushiywe ngaphandle kwale nqubo futhi ucwilisiwe ngoba ukuminyana kwawo kuphakeme. Amanzi azungezile aqina futhi ikholomu yenziwa kwakuyi-stalactite evimbela amanzi lapho ihlangana khona.
Ibizwa ngokuthi i-icicle yokufa ngoba iqina konke okusendleleni yayo. Uma ehlangabezana nesilwane esihamba kancane, ekugcineni uzosimamisa.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngama-icicles nezici zawo.