Chii karst kukundikana?

Kwete saka kashoma zvinoitika kuti mune dzimwe nzvimbo pasi panyika, uye dzimwe nguva kuti kukundikana kunyange kumba. Panyaya iyi, iyo Vanodzidza vari kutanga kukurukura dzimwe nokukundikana karst. Kureva, zvarwo, here? Pane yedu nyika munzvimbo dzakadaro?

Zvichitaurwa zviri nyore, kuti uve sinkhole. Agozviratidza zvakadyiwa apo pasi mvura akageza pasi zvimwe chikamu chikuru voids, uye ipapo thinned chawo havangagoni kukunda zvakaoma.

Uyezve, karst makomba zvinogona zvakasiyana: vamwe vavo haapfuuri mune dhayamita uye rimwe nehafu metres, asi kakawanda zvinoitika kuti Hopper zvasvika gumi nevaviri zvimwe metres dhayamita. Kana kukundikana kakawanda zvakabatana, zvinogona kuumba hofori wokushambidzira.

Kana geodesic ubanguranyika yakaratidza kuti vamwe nzvimbo yakakwirira mukana wakadaro zvaitika, ipapo kuvaka pane chinhu zvokuvapfuura Coop iri zvachose wairambidza!

Hazvina zvakafanira kufunga kuti karst makomba ndivo chete panyika: zvavo zvakawanda pamusoro penyanza pauriri. Vari kunzi "makomba yebhuruu". Ivo akazviratidza mamiriyoni apfuura, apo gungwa yomuropa dzaiva pasi zvikuru.

Kazhinji, idzodzo izvi panyika hazvizivani chaizvo. Pasinei neizvi, musi munhu chitarisiko chavo anoita Zvaifadza mwoyo, kukundikana zhinji saka nguva chokuunzira bhajeti renyika mavakanga dziri, mamiriyoni emadhora.

Vashanyi vanokwezvwa naye risina kumiswa cheni. Saka, karst makomba zvinogona kubatsira chaizvo.

Somuenzaniso, muna Texas riri mwena hombe, izvo Unonzi "Dhiyabhorosi Hole". Vashanyi vasiri chaizvo kutya zita uye kwakakwidibira nzvimbo mhando, sezvo hombe mapute zviremwaremwa kuti vagara vafunga nzvimbo ino musha.

Rizivikanwe karst achipera muGuatemala muna 2010, muguta guru pasi akatora imba yose. Panguva ino vakaumba hofori fanera ane udzamu yakanga 60 metres, uye dhayamita - 30 mamita.

Ipapo mumwe munhu akaurayiwa. Asi yakanga isiri nguva yokutanga! Saka, muna 2007 mune rimwe guta wandakaumba akundikana.

Kana ukaenda Abkhazia, vashandi vemo makambani kufamba Zvechokwadi "kunyengwa" kwamuri kushanyira Lake Riza. Ndizvo chete sinkhole, chete akazara mvura chaiyo. Kazhinji, munyika mune madhamu akawanda dzakaumbwa saizvozvo. Vari kusiyaniswa yakarurama chimiro, duku dhayamita petafura mvura uye kudzika kukuru. Wandei madziva pedyo Lake Baikal.

Zvinofanira akayeuka uyewo karst achipera muna Buturlino. Izvi hazvisi zita kure enyika Central Africa, uye musha ari Nizhny Novgorod nharaunda.

Akasvika pakuzivikanwa pashure chete usiku chaipo ari nechepakati mumugwagwa vakaumba hofori fanera. The kudzika inotungamirwa raiva "mwero" 14 metres, ukuwo dhayamita pamusoro Dip rakanga 40 mamita.

Sezvineiwo, vakabirwa akakwanisa chose kudzivisa, sezvo vanhu akabviswa mudzimba dzavo, vakatanga kunzwa kwebasa ivhu. Somugumisiro, pfuma yavo chete zvakakuvadza dzimba nhatu anyangarika chose pasi penyika, uye zvivako zvakawanda pedyo nezuva rimwe akamuka oneka kukuvara.