Ama-sinkholes ayingozi: ungawabona kanjani nokuthi yini okufanele uyenze esimweni esiphuthumayo

Ngisho noma umhlaba wethu kungathiwa uhlaselwe ukhonkolo nopulasitiki, kunzima ukubiza ngokuthi uqinile ngokuphelele. Ezindaweni lapho singavamisile ukubona izikhukhula noma izishingishane, kungase kube nezinkinga ezivela ngaphansi, emhlabeni. Futhi kulokhu asikhulumi ngisho nangokuzamazama komhlaba, kodwa sibhekisela ngokuqondile enkingeni ebangelwa ama-sinkholes.

Ayini amaSinkholes?

Okunye okubizwa ngokuthi ama-sinkholes, ama-Sinkholes angama-sinkholes acishe abe khona ngokwemvelo, kanti ezinye izimo sezivele zibonisa ubuthakathaka besakhiwo - kodwa kukhona nezibonelo zama-sinkholes ayekade akhiwe ngokuqinile kakhulu.

Lezi 'zimbobo' empeleni zidalwe cishe ngokuzumayo, zishiya igebe ngezansi nje komhlaba noma isakhiwo okwakhiwe kuso sonke.

Amanye ama-sinkholes emhlabeni

Ngokuvamile, kuvinjelwe ukwakha kunoma yini engase ilethe ingozi enkulu ye-sinkhole. Isibonelo, isikhungo sokuthenga (esicekelwe phansi, nokho, ukwehluleka kwesakhiwo sangaphakathi) esise-Bangladesh sasisendaweni eyingozi enkulu, ngoba inhlabathi eyayakhiwe kuyo yayiyixhaphozi. Uma sicabanga ukuthi isakhiwo esinjalo sibhidlika ngokunembile ngenxa ye-sinkhole edumile, ngisho nemoto ekhethekile yezimo eziphuthumayo noma izicishamlilo ezingenza lukhulu: inhlekelele iyingozi kakhulu futhi iyabulala kunokuwa nje okulula.

Isibonelo esihle kakhulu sanikezwa kulokho okwenzeka kwa-Israel ngo-2022. Phakathi nephathi yangasese, kwavuleka umgodi phakathi kwedamu lokubhukuda. Wonke umuntu uyakwazi ukuzisindisa, ngaphandle kwendoda eneminyaka engu-30 ubudala emunywe kuyo. Uyanyamalala emgodini, futhi asikho ngisho nesikhathi sokuvula enye yezinqubo eziphuthumayo. Umufi utholakala ekujuleni komgodi, waminza. Konke lokhu kuchazwe ngamaphoyisa ‘njengogibe olubulalayo olungaphunyuki’. Ichibi lakhiwe endaweni engagunyaziwe.

Ngo-April 2023, izimvula eziningi kanye nokungena kwamanzi endaweni ethile edolobheni laseNaples e-Italy kwabangela ukuba ucezu lomgwaqo luwele: ngokuvamile, ukwakhiwa ngaphansi kwe-asphalt kwakuqinile, kodwa phakathi namashumi eminyaka kwakugugile, ngaleyo ndlela kudala lesi sikhala esiyingozi. Ngakho-ke, i-sinkhole ingabuye idalwe endaweni lapho bekulokhu kunomhlabathi oqinile.

Okufanele ukwenze uma kwenzeka ama-sinkholes

Nazi ezinye izinqubo ezijwayelekile zesimo esiphuthumayo okufanele zilandelwe uma kwenzeka umgodi wokucwilisa amanzi:

Suka endaweni

Uma ubona i-sinkhole, suka endaweni ngokushesha futhi uxwayise abanye abantu ukuba benze kanjalo.

Shayela usizo

Shayela inombolo yendawo yezimo eziphuthumayo (isb. 112 eYurophu noma 911 e-US) ukuze ubike i-sinkhole.

Gwema onqenqemeni

Umhlabathi oseduze nomkhawulo we-sinkhole ungase ungahlali. Gwema ukusondela onqenqemeni futhi uxwayise abanye abantu ukuthi bangasondeli kulo.

Barricade indawo

Uma kungenzeka, beka izithiyo, itheyiphu yomngcele noma ezinye izimpawu eziyisixwayiso ukuvimbela abantu ukuthi basondele endaweni yokucwila.

Phuma uma kunesidingo

Uma umgodi wokucwilisa amanzi uyingozi ezindlini noma kwezinye izakhiwo, landela imiyalelo yeziphathimandla zendawo ukuze uphume endaweni ngokuphepha.

Idokhumenti

Bhala amanothi futhi, uma kungenzeka, thatha izithombe noma ividiyo ukude ukuze ubhale umcimbi. Lolu lwazi lungaba usizo kuziphathimandla nakochwepheshe.

Sebenzisana neziphathimandla

Nikeza yonke imininingwane edingekayo kuziphathimandla futhi ulandele imiyalelo yazo. Kungase kudingeke ukuthi uhlale ngaphandle kwendawo kuze kube yilapho kuthiwa iphephile.

Kunoma ikuphi, ukuphepha kuyinto eza kuqala. Ngaso sonke isikhathi landela imiyalelo yeziphathimandla zendawo kanye nezingcweti uma kwenzeka izimo eziphuthumayo ze-sinkhole.