Patinotaura nezvekuputika kweLa Palma, hazvigoneke kusanzwa kutonhora patinofunga nezvesimba repasi. Magma yakabuda yakanga isiri dombo rakanyungudutswa chete, asi nyeredzi yechiitiko chepasi chakasiya nyika isina remuromo uye icho Yakachinja zvachose mamiriro ezvinhu kubva munzvimbo dzakasiyana dzechitsuwa, zvichisiya chiratidzo chisingakanganwiki panyika uye mukurangarira kwevagari vemo.
Kunzwisisa chaizvo zvaiitika pasi petsoka dzedu kwaida kushanda nesimba kuti titevere. Kwakanga kusiri kungoona lava ichiyerera mumigwagwa chete, asi kuongorora Zvakavanzika zvemagma mukuputika kweLa Palma, kupi maitiro e magma Zvinoreva kana kuputika kuchave kuri kuyerera kuri nyore, kwakanyarara kana kuti chiitiko chine simba uye chinoparadza.
Sainzi iri shure kwe basaltic magma
Zvinhu zvinoburitswa negomo rinoputika reLa Palma zvinonyanya kuoneka sebasalt. Izvi zvinoreva kuti rine viscosity yakaderera kana tichienzanisa nemamwe makomo anoputika, zvichiita kuti lava iyerere munzizi dzinopfuta moto. Hunhu uhwu ndihwo hwakakosha, sezvo kuyerera kwe magma Inoona kuti kukuvara kwacho kwakura sei uye kuti koni itsva yegomo rinoputika inovakwa sei.
Kuti vanzwisise chiitiko ichi, nyanzvi dzakaongorora tembiricha nehuwandu hwegasi. Zvinonakidza kuona kuti kumanikidzwa kwemukati kwakasundira sei magma pamusoro, zvichigadzira ming'aru yakazova miromo chaiyo yemoto. Nenzira iyi, kuongorora kwe geochemical about chakavanzika chegomo rinoputika reLa Palma Vakaburitsa pachena ruzivo nezvenzvimbo yePasi yatakanga tichingofungidzira mumabhuku ekudzidza.
Uyezve, kusangana kwe magma nemvura yegungwa kwakagadzira maitiro anonakidza uye ane njodzi, akadai sekuputika kwe phreatomagmatic. Maitiro aya anoitika kana kupisa kwakanyanya kwezvinhu zvakanyungudutswa kwakabatana nekutonhora kwegungwa, zvichikonzera mhute yemvura inokura nechisimba uye vanokanda zvidimbu zvematombo nemadota mudenga.
Basa guru rekutaurirana kwesainzi
Zvaisava zvekutarisa seismograph chete uye kuunganidzwa kwesamples. Paiva nechinhu chakakosha chevanhu uye chekutaurirana. Muenzaniso wakajeka waive basa remainjiniya nevatsvagiri vekuSpanish Geological and Mining Institute (IGME-CSIC), avo vakaita zvinopfuura zvavaitarisira kuti vanhuwo zvavo vanzwisise zvaiitika. Basa ravo raive rakanaka kwazvo zvekuti vaikwanisa. vakahwina mibairo yeCSIC-BBVA Foundation Awards yeKutaurirana kweSainzi.
Kuzivikanwa uku hakusi kungoerekana kwaitika. Pakati penyonganyonga, kuva nevanhu vaigona kushandura mutauro wakaoma we geology kuita mashoko akareruka kwakaita kuti nzanga iwane ruzivo uye, kupfuura zvose, ive yakachengeteka. Kufamba kwemashoko nguva dzose Yaiva zambuko raidiwa kuti rigadzirise kutya nekusava nechokwadi kwakakonzerwa nechiitiko chakakura kudaro.
'Vanyori venhoroondo' vekuputika uku havana kungopa ruzivo chete, asiwo vakarondedzera kushanduka kwechiitiko ichi zuva nezuva. Nekuda kwenhau iyi, mafambiro ekuyerera kwelava uye njodzi yemhepo itsva zvinogona kunzwisiswa zviri nani, zvichiratidza kuti sainzi haifanirwe kungogumira murabhoritari, asi panzvimbo pezvo... inofanira kutarisana nenzanga kuti zvive zvinobatsira zvechokwadi.
Mhedzisiro yezvepasi uye nhaka
Chiratidzo chakasiyiwa negomo iri chakadzika uye chinogara kwenguva refu. Nyika itsva dzakagadzirwa nematombo emugungwa dzakachinja mahombekombe, nepo nzvimbo dziri mukati megungwa dzakavigwa pasi pematombo matema, akaita segirazi. Ichi chiyeuchidzo chinogara chiripo chekuti zvisikwa ndizvo zvine shoko rekupedzisira uye kuti tiri kungocherechedza kutenderera kwavo.
Kubva pamaonero ehunyanzvi, data rakaunganidzwa munguva iyi igoridhe chaiyo yezvidzidzo zvekuputika kwemakomo pasi rose. chakavanzika chekupisa chemagma yegomo rinoputika reTajogaite uye kuumbwa kwezvivako zvemukati mukuyerera kwelava kuchaita kuti pave nekufanotaura zviri nani maitiro emamwe makomo anoputika akafanana mune ramangwana, zvichiita kuti Kudzivirira ndicho chishandiso chikuru kana tichitarisana nematambudziko emangwana.
Kuputika kweLa Palma kwave kuri kirasi yepamusoro mu geology munguva chaiyo. Kubva pamakemikari e basaltic magma kusvika kubasa rekuparidzira rakakwana reIGME-CSIC, maitiro ese aya akatibatsira kunzwisisa kuti magma haisi kungoparadza chete, asiwo injini iyo inogadzira uye inoumba pasi redu nguva dzose.
