Dangerous sinkholes: sei kuvaziva uye zvokuita munjodzi

Kunyangwe kana nyika yedu inogona kunzi yakapindirwa nekongiri nepurasitiki, zvakaoma kuidana kunyange yakasimba zvachose. Munzvimbo dzatisingawanzoona mafashamo kana chamupupuri, panogona kunge paine matambudziko anobva pasi, kubva pasi. Uye munyaya iyi hatisi kana kutaura nezvekudengenyeka kwenyika, asi tiri kunyatsotaura nezvedambudziko rinobva kune sinkholes.

Chii chinonzi Sinkholes?

Iyo inonziwo sinkholes, Sinkholes inzira dzinogara dzichingoitika zvega, uye dzimwe nyaya dziri kutoratidza kusasimba kwechimiro - asi kunewo mienzaniso yemasinho ayo akambovakwa zvakasimba.

Aya 'maburi' anogadzirwa kamwe kamwe, achisiya nzvimbo iri pasi pevhu kana chimiro pakavakirwa iyo yese.

Mamwe madhiri munyika

Kazhinji, pane kurambidzwa kuvaka pane chero chinhu chinogona kupa njodzi huru kune sinkhole. Semuenzaniso, nzvimbo yekutenga (yakaparadzwa, zvisinei, nekutadza kwemukati kwemaitiro) iri muBangladesh yaive panzvimbo ine njodzi yakanyanya, nekuti pasi payakavakirwa yaive machakwi. Tichifunga kuti chimiro chakadaro chinodonha chaizvo nekuda kweiyo sinkhole yakakurumbira, hapana kana mota yakakosha yekukurumidzira kana brigade yemoto inogona kuita zvakawanda: njodzi yakanyanya uye inouraya kupfuura kungodonha kuri nyore.

Muenzaniso wakaisvonaka wakapiwawo nezvakaitika kuIsrael muna 2022. Panguva yemabiko ega, gomba rakazaruka pakati pedziva rokutuhwina. Munhu wose anokwanisa kuzviponesa, kunze kwemurume ane makore 30 okukura anoyamwa mairi. Anonyangarika mugomba, uye hapana kana nguva yekumisikidza imwe yenzira dzekukurumidzira. Mufi anowanikwa pakadzika pegomba, akanyura. Zvose izvi zvakatsanangurwa nemapurisa se'musungo unouraya usina kutiza'. Dziva racho rakavakwa panzvimbo isingatenderwi.

Muna Kubvumbi 2023, kuwanda kwemvura uye kupinda kwemvura mune imwe nzvimbo muguta reNaples muItaly kwakakonzera kuti chikamu chemugwagwa chiputsike: kazhinji, kuvakwa pasi peasphalt kwaive kwakasimba, asi kwemakumi emakore yakange yapera, nokudaro kuumba nzvimbo iyi ine ngozi. Nokudaro, sinkhole inogonawo kugadzirwa munzvimbo iyo yakagara iine ivhu rakaoma.

Chii chekuita kana pane sinkholes

Heano mamwe echimbichimbi maitiro ekutevera kana pakaitika sinkhole:

Ibva panzvimbo

Kana ukaona panonyura, ibva panzvimbo yacho nekukasika uye yambira vamwe vanhu kuti vadarowo.

Dana kuti ubatsirwe

Fonera nhamba dzechimbichimbi munharaunda (semuenzaniso 112 kuEurope kana 911 kuUS) kuti utaure panonyura.

Dzivisa kumucheto

Ivhu riri pedyo nemucheto we sinkhole rinogona kunge risina kugadzikana. Dzivisa kusvika kumucheto uye yambira vamwe vanhu kuti vasaswedera pairi.

Barricade nzvimbo

Kana zvichibvira, isa zvipingamupinyi, tepi yemuganhu kana zvimwe zviratidzo zveyambiro kudzivirira vanhu kuti vasasvike kunzvimbo inonyura.

Bvisa kana zvakakodzera

Kana sinhole ichikonzera njodzi kudzimba kana zvimwe zvivakwa, tevera mirairo yevakuru venzvimbo kuti vabude munzvimbo iyi zvisina njodzi.

Document

Nyora manotsi uye, kana zvichibvira, tora mafoto kana vhidhiyo kure kure kuti unyore chiitiko. Ruzivo urwu runogona kubatsira kune zviremera uye nyanzvi.

Batira pamwe nevakuru

Ipa ruzivo rwese runodikanwa kune zviremera uye tevera mirairo yavo. Zvingave zvakafanira kuramba uri kunze kwenzvimbo yacho kusvikira yanzi yakachengeteka.

Chero zvazvingava, kuchengeteka ndiyo inonyanya kukosha. Gara uchitevera mirairo yezviremera zvemunharaunda uye nyanzvi mune chiitiko chekunyura kwenjodzi.