Kungani ngine-icicles? Indlela yokwenza i-icicle?

Lesi sihloko sitshela ukuthi kungani ama-icicles ebonakala, ukuthi ungabenza kanjani wena nokuthi yini engozini yabo edolobheni elikhulu.

Ukuzinza

Kunezindawo eziningi zemozulu emhlabeni wethu. Kukhona kokubili izifunda ezishisayo, nalabo lapho ihlobo lingalokothi lenze khona, futhi ukuphila komuntu akunakwenzeka. Kwezinye izindawo, cishe imvula ivunguza njalo, kanti kwezinye iyakwazi kakhulu, futhi kunzima izakhamuzi ukuba zicabange ngezikhathi ezidumazayo ngisho nangaphezulu emanzini asimo sayo esingesona amanzi - iqhwa nesichotho.

Kodwa zonke izindawo ezibandayo nezindawo lapho izinga lokushisa liwela phansi ngezansi zero phakathi nezinyanga zasebusika, kwenza esinye isimo esivamile. Lezi ziyi-icicles. Pho kungani nginayo icicles? Okokuqala udinga ukuqonda lokho okubandayo kanye neqhwa.

Incazelo

Ngokwesigameko esivame ukuvunywa, ukupholisa kuyisimo esivela ekuhlahleni kokushisa noma ukususwa kokushisa kusuka entweni ngenye indlela. Ngamafomu amaningi aphilayo, amazinga okushisa aphansi asengozini, njengamazinga okushisa aphezulu. Futhi, endleleni, ubanda obunzima bubizwa ngokuthi yi--273.15 degrees Celsius. Ngaphansi kwezimo ezinjalo, akugcini nje ukuthi amanzi aphelile, kodwa futhi izinsimbi ziba nezibungu, njengeglasi, futhi zivimbela ukuhamba kwezinhlayiya zasemqoka endabeni.

Ice

Lapho izinga lokushisa liwela ngaphansi kwe-degrees Celerous, amanzi aphenduka iqhwa. Lesi isimo esiqinile sezinto, ngokuvamile esinefomu elimanzi. Kodwa uma ebusika engekho imvula, futhi yonke imilaza ikhululeka, ke kungani ama-icicles ebonakala ezindlini zezindlu? Into ewukuthi ebusika, izinga lokushisa lingashintsha ezindaweni ezibanzi, futhi izitshalo eziwela phansi zizoqala ukuncibilika, bese kuthi amaqhwa abuye afike. Yingakho amanzi, eqhwa, eqala ukukhipha ophahleni lwezindlu, futhi njengoba izinga lokushisa liyancipha, kancane kancane likhululeka, ngenxa yokuthi amaconsi, awela phansi ezisekelweni ze-icicles, angafihli phansi ngokugcwele, eshiya amanye amanzi njengamaqhwa.

Kodwa ngezinye izikhathi azikho ukushisa okubanda ebusika, futhi i-ice ingasetshenziswa. Kungani ama-icicles avela kulokhu?

Ukushisa

Kulokhu, ukushisa kwezindlu kuqala ukusebenza. Ngokwezibalo zasebusika, amakhaya amaningi alahlekelwa ukushisa okungaba ngu-30% ophahleni, kanti iqhwa, kodwa kancane kancane, liyancibilika. Lokhu kubonakala ngokukhethekile emakhaya abo.

Ingozi

Lezi zakhiwo zeqhwa zimelela ingozi enkulu kakhulu. Ikakhulukazi emadolobheni lapho kukhona khona izakhiwo eziningi eziphakeme. Futhi konke ngoba ukufika emagumbini abo kuyinkinga kakhulu, kanti ama-icicles ngezinye izikhathi akhula ngokukhulu. Ngenxa yalokho, ukuwa kungabulala umuntu odlulayo. Futhi, ekhuluma ngokukhululekile, ukuthola iqhwa elincane ekhanda, liwe phansi e-15, kuyinto enjabulo kangaka-kanjalo.

Ngakho-ke, njalo ebusika, ama-utilities asebenzisa umzamo omkhulu wokunciphisa ama-icicles.

Indlela yokwenza i-icicle?

Kunezindlela eziningana. Owokuqala, "onokwemvelo" kakhulu. Ngosuku olubandayo udinga ukubekezela nebhodlela lamanzi. Khona-ke thola emgwaqweni into okuvela kuyo lapho amanzi ahlangana khona kancane futhi ngokulinganayo, futhi ngokufanele - ngokudonsa. Le nqubo ayikho ngokushesha, kodwa ngokufika kweqhwa lokuqala, ibhizinisi lizohamba kumnandi kakhulu.

Indlela yesibili yokwenza nganoma yisiphi isikhathi sonyaka. Udinga nje ukulungisa ifomu elifanele, gcwalisa amanzi nendawo efrijini yeqandisini. Kodwa lapha into eyinhloko okufanele uyikhumbule yukuthi uketshezi lukhululeka kakhulu futhi luyakwazi ukubhubhisa impahla yesikhunta, ukuze ingilazi ingahambisani nayo.

Yebo, okwesithathu ukuthola ibha yeqhwa elomile futhi uthathe isikhunta esincane eside ngendlela ecacile kuyo. Yiqiniso, ngeke kube yinto ecacile ngomqondo ovamile, ngoba iqhwa elomile liqukethe i-carbon dioxide efriziwe, engancibiliki, kodwa iqhuma. Futhi kusuka kuwo ungabanda "ukushisa" kwesikhumba.

Manje siyazi ukuthi ama-icicles avela kanjani, futhi wafunda ukuthi angayenza kanjani.