Kivu - Lake e-Afrika

Ngamunye wethu wezwa, bangase bathi ukusebenzisa ezijulile ngasemanzini okuphumula. Akunakwenzeka ukuthi le nkulumo ngcono uchaza Kivu - Lake, esemgwaqweni e-Afrika. Kokuvamile enhle ebukeka emanzini igcwele ingozi kungakholakali sonke Earth. Amanzi echibini - crystal okwesibhakabhaka, ogwini amahlozi amahlathi emvula, futhi nsuku zonke ekushoneni kwelanga izinyoni ibuyele ku izidleke zawo. Futhi konke enhle kangaka, elithakazelisayo umbukwane okujabulisa, ozobakhona uma nje uqale ukucabanga ngalokho ezitolo ngaphansi amanzi awo Kivu ...

Lake Area

Kivu - Lake, uba yingxenye yalelo qembu le-African Lakes, kwakheka Esiwumfantu Albertine. Ukubukeka ichibi kwabangela mlilo, okuyinto ivinjiwe ukugeleza lasendulo inethiwekhi emfuleni. Kivu itholakala somfula imvelo zomhlaba endaweni engamamitha cishe ikhilomitha elilodwa nesigamu.

Leli chibi uqhathaniswa ibhomu isikhathi noma ibhomu isikhathi. Kuye zanqwabelana omningi igesi ukuthi sinda nibonakala e nokuzamazama kokuqala eqinile noma ukuqhuma kwezintaba-mlilo. Bese zonke eziphilayo eplanethini yethu kungase siphele.

Esifundeni esisenyakatho kwesigubhu kukhona kuqhuma kwamanzi: emangala nemifantu esigodini okubangela mlilo esifundeni esiseduze futhi sijulise echibini ngokwayo. Kakhulu ezimangelengele, amabhange emaweni kwechibi zabahamba kakhulu zifane le amawa Norwegian.

Lapha kulapho namuhla itholakala emngceleni ophakathi Republic of Rwanda neDemocratic Republic of Congo. Ejulile ensimini ngezansi Kivu uwela cishe 0.5 amakhilomitha.

kwesigubhu ingozi

Kivu - Lake, okuyinto has esinye isici: ayesakazeke ubuso bayo ka mayelana 150 ezinkulu nezincane iziqhingi neziqhingana. kwaleli chibi futhi sikhulu ezinabantu abaningi. Kodwa lesi siqhingi ugcwale kakhulu Idjwi, elihlala cishe izinkulungwane 250 abantu. Ikota kubo zingababaleki baseRwanda, okuyinto njalo elibamba izibhelu inter-yobuhlanga. Inani labantu base-iziqhingi futhi ogwini Kivu kuka e engaphansi eziningi ku zosizo, ngoba kule ndawo kukhona isivuno ukwehluleka njalo, imililo nezifo zezitshalo.

LweLake Kivu phezu ezihlukahlukene kungokwalabo meromiktricheskim amanzi lapho cishe akukho ukunyakaza uketshezi phakathi amabhola nge amazinga ehlukene kwezinsalela namaminerali. Ngenxa yalokho amanzi aphansi Balloons stagnate, nokuphila kuyo ubalekela cishe ngokuphelele. Ezansi ichibi, ngezansi 270 metres, esimweni ziyoncibilika ibuthe cishe 65 km ³ methane futhi 256 ^km3-carbon dioxide.

Ososayensi babonisa ukuthi lesi yokwakheka yamanzi Kivus isibe eyinhloko yezifo abahlala kulezi ziqhingi, main okuyinto ukuphazamiseka umsebenzi ubuchopho futhi goiter. Kodwa ubungozi futhi wonke, ngaphandle kokukhetha, izakhamuzi endaweni engasogwini kwesigubhu. Ngo yisiphi isikhathi kungenzeka limnological ingozi - igesi kuqhuma ngokusebenzisa phezu kwamanzi. Emission kungabangela uyaca konke ukuphila ensimini ka izinkulungwane eziningi amakhilomitha square.

Ngokusho kochwepheshe, enye yezimbangela zale nhlekelele kuyoba ukuqhuma kwentaba-mlilo. Ngesikhathi Kivu phansi, ngokuqondile lapho kukhona emakamu eliphezulu amagesi, kuyoba ukufudumeza amanzi, ngemva kwalokho-ke ngeke ivelele methane. Konke lokhu uzobe ephelezelwa kuqhuma okwenzeka ngesikhathi sinye ukukhulula amanani Amazing eziwumshayabhuqe. -carbon dioxide.

Kwenzakalani igesi

Kivu - Lake izithombe ongawabona esihlokweni, eziningi lokho okungukuthi ihluke kwezinye amanzi njengoba athokomele, futhi ezishisayo sezulu. izinga wayo lomkhulu ukuntuleka vaporization ekusebenzisaneni umoya namanzi. Ngenxa umswakama umkhathi phezu ichibi futhi lokushisa ephakeme phakathi emoyeni futhi uketshezi kwenzeka aminyene "isiguqo" umusi ashisayo asimise amangqamuzana awuketshezi Swirl. Ngenxa yalokho, uketshezi akusho aluka e Kivu, kanye negesi, okuyinto aqoqana ezansi kwesigubhu akusho chaza.

Leli chibi sidla imithombo efudumele kwamanzi agcwele ebusweni ngokusebenzisa sedimentary ibhola eqina umlotha futhi lava mlilo. Ngaphansi kwethonya ukushintsha kwesimo sezulu kanye mlilo ngezinye izikhathi zibangelwa nokushintshashintsha kwezinga lokushisa. Kodwa lokhu akuphazamisi okuhilelekile. Ngenxa yalesi igesi ukuzinza okuyinto aqoqana ngaphansi kwamanzi, is imali ngendlela ungqimba obukhulu.

Ingcindezi ngalo yombango njengoba ezibekelelwe kuzinga olulodwa, kodwa nganoma yikuphi ukuphazamiseka lokhu ukulinganisela eyoqala ukuqhuma ingxube yamakhemikhali-carbon dioxide ne-methane.

Futhi kuyoba khona ukuqhuma?

Kivu echibini e-Afrika, ososayensi behlola njalo. Ngokucacile, ufunda eziyinkimbinkimbi ingxube yamakhemikhali elisemandleni ezansi ichibi. Nikeza impendulo esiqondile kwaqubuka khona ngesikhathi esifushane amagesi zanqwabelana kwamanzi, noma echibini izohlala ingashintshiwe ngisho izinkulungwane eziningana iminyaka, ngeke baze bakwazi ukuwenza.

Isimo okungukuthi kwenziwe kube nzima yisimo yokuthi endaweni lapho Kivu kubhekwa ukugadlwa ukuzamazama komhlaba eziyingozi, futhi kukhona kuyaqhubeka zokuzamazama komhlaba umsebenzi. Ngasekupheleni kwawo-40-yalolucwaningo kwekhulu elidlule kuye kwaba khona ukuqhuma kwentaba-mlilo.

Iqembu lomhlaba wonke ososayensi abakwazi qiniseka ukumemezela uma uyophahluka nokuthi ngeke avuse. Ngo-2002, ngesikhathi ibanga amakhilomitha 18 kusukela kwesigubhu komhlaba eziqine wabhubhisa kwesigamu edolobheni laseGoma waseCongo. Kodwa ezansi Lake igesi yaqhubeka iba ngcono.

Amaqiniso ethakazelisayo echibini

Izazi zezinto eziphilayo bakholelwa ukuthi Kivu - Lake ezwenikazi lase-Afrika, okuyinto kuphela emanzini, hhayi ugcwale izilwane ezinkulu ezizingelayo, kuhlanganise izingwenya. Bendzawo isitshela indaba lezihambi ukuthi ngo-1948 kwaqubuka Kiturami intabamlilo, esemgwaqweni eduze kwechibi. Kwesigubhu ithole lava okuyinto amanzi alethwe ngamathumba, futhi wahlala therein izinhlanzi uyaphila ashiselwe. Ezinye izakhamuzi ngesikhathi bakuleyo ndawo kwadingeka akudle okuphekiwe le nhlanzi elintantayo phezu Kivu.

Kukhona theory, owawuthi, ukukhululwa igesi enobuthi kungabangela into ezingavamile - lacustrine-tsunami. wave zakhe ziyoletha basuse zonke nemizana kusukela ogwini kwesigubhu.

zokungcebeleka ezintathu

Kivu echibini e-Afrika, ukudalulwa kwalo okungahle thina ocashunwe ngenhla, izitolo hhayi kuphela ingozi. Kukhona lovely spa edolobheni, ubuhle ingajatshulelwa bangaphezi. nemizana enjalo lapha, kukhona ezintathu:

1. Giesen - resort elise esifundeni esisenyakatho echibini. Uma lo muzi wawuyinhloko a wamakoloni bohemian yokungcebeleka, okuyinto bakuthanda ukuba imali ngamaholide abameleli French abaphathi.
2. Kibuye - idolobha elingasemfuleni eningizimu sokugcina. Kuyinto ebukekayo kunazo zonke zokungcebeleka ku Kivus.
3. Shangugu - lena eningizimu kunazo zonke zokungcebeleka kuleli chibi. Lokhu edolobheni umngcele ngobukhulu wangaphambili ebonisa mbumbulu bakhathale izakhiwo ezinkulu esikhathini esidlule.

ososayensi Okunye ezizathwini

Kivu - echibini e-Afrika (ngenhla), okuyinto yaqhuma izikhathi ezingaphezu kwesisodwa. Ososayensi baye bathola ubufakazi bokuthi zokugcina amagesi zenzeka cishe zonke iminyaka eyinkulungwane.

Uma namanje izinsuku zethu kuyokwenzeka izigemegeme limnological e Kivu, nemiphumela yayo kungaba ukumane esesabekayo: usebe lwawo ingqikithi abantu abangaphezu kwezigidi ezimbili. Lamuhla, lizinga-carbon dioxide akukafiki iphuzu ezibucayi, kodwa okuqukethwe yayo kwesigubhu njalo ziyanda.

Ingabe kungenzeka ukuba Gwema inhlekelele

Kwamanye amachibi kanye nenkinga efanayo e Kivu, ososayensi baye ukukhwezwa amapayipi amile. Basuke elixutshwe namanzi ihlinzekwa ebusweni kwafakwa isilinganiso esincane semithi isisi esinobuthi. Kodwa lapha kuhlukile kakhulu. Kivu - Lake kwezintaba-mlilo futhi sikhulu esikhulu. Ukusetha lapha noshimula kudingeka imali eningi. Kuze kube manje, akukho uhlelo lokunciphisa ingozi ingozi engakaze isiqaliwe, ngakho abantu abangaphezu kwezigidi ezimbili zisekhona engozini enkulu kakhulu.