Mariana mumugero - gobvu muchimwiro

Mariana mumugero - gobvu muchimwiro iri munyanza. Riri pedyo Philippines iri nePacific Ocean. Nomunzvimbo idzi ngarava dzakawanda zvakaitika gore negore. Kunyange nhasi, gobvu muchimwiro hakusati kwakaratidza zvose zvayo zvakavanzika. udzamu Its anenge 11 km, ane kukanganisa 40 m, uye kumanikidza nechepasi - 1,100 atmospheres. Mumamiriro ezvinhu akadaro, kunyange mamiriro unyanzvi haabvumiri kuti renguva pamwero kuongorora.

Kuzorodzwa uye Biosphere

Avhareji kudzika Mariana mugoronga munharaunda iri 3,7? Km. Panguva achicherechedza zvayo anoputika mapazi akawanikwa, vari kudzika kupfuura 6 km. Studies yakaratidzawo kuti panguva huru dzakadzika (7 km uye zvakadzama) inogarwa nezvisikwa siyana gungwa kare kuti akanga vaiona zvisingaiti nokuda kukuru kumanikidzwa. Pakati pavo vane zvakawanda kuti zvinotsanangurwa yakakwana akadzama. Gobvu muchimwiro iri dzinogarisana kuti magakanje, nyeredzi pfava, polychaete makonye, echiura, Starfish, sandara hove, gungwa wemagaka uye bivalves. Utachiona vazhinji vatorwa chaizvo uye zvakasiyana mavara akajeka, kunyange mukuru pakadzika chezuva hazvirevi pinda. Very chinoshamisa chinoratidza vagere pakati Mariana mugoronga ndiyo saizi yavo. Vazhinji vavo vane zvakawanda hama dzavo, vanogara asiri kure penyanza pamusoro. tsvakurudzo History

The kuedza kutanga kuongorora Mariana mugoronga yeBritain muna 1872. iri chikepe corvette "Challenger", iro rakavakwazve pasi zvidzidzo oceanographic uye hydrological uye akaita zvokuyera. Zvisinei, kutanga zvinokosha Data nemasayendisiti British dzakabudiswa chete muna 1951. Vaongorori tsunga kuti fungidzira kudzika mwoyo. Munoyerera maererano migumisiro dzavo, akakwanisa anobvumawo soro gomo - Mount Everest. The mhango akasiya pakadzika mugungwa pa 10863 mamita. Pamberi zvidzidzo izvi, nyika aiziva nezvezvaunoda gobvu muchimwiro munyika. Pashure kufarira ari Mariana mugoronga ari yekudyidzana ichiwedzerwa.

Muna 1957 nzvimbo ino icho nemasayendisiti eSoviet. Vakaonawo uye kufadza kudzika mwoyo -. 11022 M In iyi, yakanga vakawana kuvapo zvipenyu makadzika 7 km uye zvakawanda. Yaiva kutekenyedzwa, nekuti kusvikira zvidzidzo izvi, masayendisiti vaidavira kuti panguva dzakadaro dzakadzika kunogona chete kurarama zvokutanga.

About zita gobvu muchimwiro iri pakati pezana remakore rechi20 aitoziva anenge zvose. Muna 1960, vanhu akawira pasi bheseni. It akaita aiongorora Zhak Pikar uye Don Uolsh US uto warrior ari bathyscaphe "Trieste". Namano zvakaratidza kuti midziyo kunyudzwa kuti kudzika 11.5 km asi zvino rakanga kumamiriro 10918 m. Vatsvakurudzi akaramba nechepasi zvishoma kupfuura maminitsi 10. Zvisinei, nguva ino zvakanga zvakakwana kuti ariwana sandara hove chakatodzana seflounder. Kunyudza yakatora kwemaawa mashanu, uye pamukwidza akatora vatatu.

Munguva 90s paiva kuedza dzakawanda (zvakasiyana-siyana madhigirii kubudirira) kuti svetuka kupinda mhango. yakawanda mashoko matsva rave kugamuchirwa. A basa rinokosha mune tsvakurudzo kuridzwa nemasayendisiti Japanese. Kuedza kutarisa kunyatsotevera kupinda Mariana mugoronga akatorwa mumazuva edu.