UkuhambaAmathiphu wezivakashi

Izici nokushisa kwamanzi kuLwandle lwase-Azov

Kuyini ukushisa kwamanzi olwandle olwandle lwase-Azov? Futhi ngoMnyama? Kufanele ngihambe kuphi? Mhlawumbe, manje yonke le mibuzo ayiyona ingqikithi. Sekuyisikhathi samaholidi ehlobo kanti wonke umuntu ufuna ukuya olwandle okungenani ngesonto, athathe ikhefu edolobheni elimnandi, ephuzile futhi egijima njalo.

Ukushisa kwamanzi olwandle olwandle lwase-Azov. Incazelo jikelele yento

Uma uhlola ngokujulile emlandweni, ungathola ngokushesha ukuthi ezikhathini zasendulo akukho i-Azov Sea ekhona, futhi umfula uDon wavele wawela oLwandle Olumnyama endaweni yeS Kerch Strait yamanje.

Ezikhathini zasendulo, amaGreki ayeyibiza ngokuthi iLwandle laseMeotian, okwesikhashana amaRoma asho kabusha ixhaphozi elingavamile.

Kuwo wonke umlando, ulwandle seluqanjwe kabusha ngokuphindaphindiwe: iBalyk-dengiz, iMeutis, i-Saksinsky Sea, i-Salakar, i-Samakush, i-Chabak-dengiz. Futhi kuphela engxenyeni yesibili yekhulu le-18 igama elithi Azov Sea lasungulwa ngemuva kwamanzi, okungenzeka kwenzeke egameni le-Azuma (Azuf), obulawe ogwini lakhe, iPolovtsian.

Ulwandle lwase-Azov lungachazwa njengezilwandle zangaphakathi ezisempumalanga yeYurophu. Ngokusho kochwepheshe, kuphela emva kokuqonda isimo sawo kanye nezici, kungenzeka ukudweba isiphetho esifanele mayelana nokuhluka kwezinga lokushisa lendawo enikeziwe.

Okokuqala, kufanele kuqashelwe ukuthi uLwandle Lwase-Azov lubhekwa njengelincane kunazo zonke emhlabeni, ukujula kwalo akudluli ngamamitha ayishumi nane, kuyilapho isilinganiso, ukuguquguquka ngaphakathi kwemingcele yamamitha angu-6.8-8, kungu-7.4 m.

Ukushisa kwamanzi olwandle olwandle lwase-Azov. Yini ebangelwa?

Kusukela ekuboneni kososayensi, le nto ibonakala kokubili ukuhlukahluka kwesikhashana kanye nendawo yezindawo eziyisisekelo zokushisa. Lesi sici singachazwa ngokuba khona kwezici eziningana:

  • Indawo yezindawo, ngoba Ulwandle lusemngceleni wezinhlobo ezimbili zamachibi: ukuqhwaza nokungaqandiswanga;
  • Amanzi angajulile angajulile;
  • Ukugubha okwanele kolwandle;
  • I-salinity ephansi.

Umthombo oyinhloko wokushisa, ohlinzekwa ngokugcwele emanzini, kuyinto emisebeni yelanga. Uma ubala lonke, i-Azov yonyaka iyakwazi ukuthatha u-4000 MJ / m2 wamandla kagesi esezulwini. Kule mali, i-2200 MJ / m2 iyadingeka ukuze kuqhume ukushisa, 1500 MJ / m2 isetshenziselwa imisebe ephumelelayo kanye ne-300 MJ / m2 kuphela exhumana nokushintshanisa ukushisa nemvelo.

Indima ebalulekile idlala ngokushintshaniswa kwamanzi noLwandle Olumnyama eduze kwalo, kanye nokugeleza kwemifula emibili egcwele, iBuban neDon. Nakuba ithonya labo lihlukile. Isibonelo, iKuban neLwandle OluMnyama kwenza amanzi ase-Azov afudumele, kodwa uDon, ngokuphambene nalokho, epholile kakhulu.

Kungekudala, ososayensi benza ukuhlaziywa okungahleliwe kwedatha ezindaweni ezihlukahlukene zendawo. Ngenxa yalokho, kwafunyanwa ukuthi ukushisa kwamanzi ku-Azov Sea kungabonakaliswa futhi kusukela ekubukeni kwesakhiwo esishisayo. Izinkomba ezizinzile kakhulu zaqaphela kusukela ngoMeyi kuya kuJulayi, lapho amanzi, aqala ngamanzi angajulile, kancane kancane afudumele, afinyelele inani eliphakeme. Ngaphezu kwalokho, kubonakala inqubo yokupholisa okuqinile, futhi ekugcineni, ngo-Okthoba, ukukhishwa kwe-stratification kuyaqina.

Ukushisa kwamanzi e-Azov Sea ngenkathi efudumele nebandayo

Amanani okushisa amalanga onke amanzi aguquke kakhulu, ngokungafani nonyaka odlule, okusho, ngokusho kochwepheshe, ngokuqinile. Ukushisa kwamanzi ase-Azov Sea kulawulwa yiziteshi ezimbili zemithombo yezemvelo e-Berdyansk naseMysov. Izinsimbi zanamuhla ezifakiwe zibonisa ukuthi ukwehluka kwenyanga okujwayelekile kuya kusuka ku-0.7 kuya ku-2.2 ° C.

Ama-coefficients awo amakhulu awela ngo-Ephreli no-Okthoba, okungukuthi, ngesikhathi esifanele lapho kubonakala khona izinguquko zokushisa kakhulu zonyaka.

Okuncane kunakho konke okungaziwa ehlobo nasekuseni ekwindla. Ngalesi sikhathi, izinga lezinguquko zonyaka ngezikhathi zokushisa kwamanzi lihlehlisiwe. Isimo esifanayo sibonakala ngoJanuwari-Februwari, kodwa kuphela eBerdyansk, tk. Lapha isembozo seqhwa siqinisa kakhulu izinga lokushisa.

Kumele kuqashelwe ukuthi izinga eliphezulu lokushisa lokushisa kwamanzi lingama-29.3-32.8 ° C. Amaphansi kakhulu avela ku--2.4 ° C ku-Genichesk kuya ku -0.5 ° C eTaganrog.

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