Population - kuyinto ... Abantu. Ukwakheka labantu

labantu Umhlaba inkolo washintsha njalo ngonyaka. Kwezinye izifunda, kuba yokujama tsi okuhleliwe ngisho ukwehla amanani wokukhuphuka zemvelo, abanye ababhekene ukukhula ngokushesha ngisho baphoqeleka ukuba kukhawulwe wenzalo umthetho. Eminyakeni eyinkulungwane edlule yomphakathi jikelele kwalinganiselwa e izigidi zabantu, namuhla sinawo izigidigidi. Abanye ososayensi ukhathazeke, kanzima ukwanda kwabantu ngokweqile, kanti abanye bakholelwa ukuthi lokhu kuyinqubo engokwemvelo kubuswa nemvelo.

Izici Zabantu umqondo

Population - iqoqo abantu abahlala ngaphakathi endaweni ethile elinganiselwe noma izindawo isimo. Ngokusebenzisa criteria ezengeziwe, ungakwazi ukuhlukanisa iqembu izakhamuzi esimweni esithile noma idolobha, izwekazi ethile noma omunye izinhlanga ophilayo emhlabeni.

Meaning of igama elithi "abantu" ungaba kusikophu sembulunga. Ngokwesibonelo, isibalo sabantu le planethi, okuzokwenza ohlwini ngokuphelele bonke abantu abahlala Emhlabeni. eyala abaningi basebenzisa izinkomba kanye nezici abakhileyo amaqembu ucwaningo lwabo. isayensi Chief isifundo sale umqondo uhlala kwabantu ukutadisha izinkomba qualitative ambalwa, labantu imodeli, isilinganiso izakhamizi zasemaphandleni nezasemadolobheni, nokunye.

isigaba

Labantu - ke yigama ezingacacile. Izakhamuzi zezwe kuyoba abantu abanayo yisakhamuzi, kanye abantu abahlala okwesikhashana insimu yalo. Ngisho ngaphakathi isimo esifanayo abantu ngezikhathi ukushintsha idolobha lokuhlala, ushiye ngaphandle.

Uma ukubalwa kwabantu ngokuyinhloko kwakhiwe ukuthi ngabe umuntu uhlala edolobheni noma emaphandleni ngokugcwele noma okwesikhashana etholakala lapha. Ukuze ucwaningo zazitholakala ecacile, idatha ehleliwe, sebebonke senziwa ukuba singangeni ngenkani mikhakha elandelayo:

• unomphela;
• ngokheshi;
• zomthetho.

Isigaba unomphela kuhlanganisa abantu abahlala endaweni yocwaningo, kungakhathaliseki ukuthi bakuphi okwamanje, ezakha labantu eyinhloko emadolobheni noma amadolobhana. Ukuze lesi sigaba elinesimo umbandela isikhathi ngalo kunqunywa ukuthi kungenzeka ukuthi lilinganise ulahlekile kule ndawo noma cha. Njengomthetho, sikhuluma kwezinyanga ezimbalwa: eSoviet Union abantu kufakwe labantu endaweni ethile, uma engekho akuhlalanga izinyanga ezingaphezu kuka-6. Legal esemthethweni yomphakathi (ukubhalisa) kugcinelwe insimu ethile.

Izimfanelo lokubala ubuningi babantu sabantu

Ukucwaninga amanani izifundo labantu. Kwale sayensi ethakazelisayo enikelwe ekutadisheni izici zayo, Dynamics ukukhula noma ukusikwa ukunyakaza izinqubo. Ithuluzi eyinhloko yokubala abantu Ukucwaninga zezakhamuzi, kanye leyinye zihlose ukuthola izici yezibalo. Ngenxa yalesi isayensi idatha hhayi kuphela etholakalayo ngesibalo sabantu, kodwa futhi yobudala libe nezici, ubulili, isimo somshado nokunye.

Movement of abantu ngaphakathi ezweni kungenzeka zemvelo, mechanical kanye nesakhiwonchanti setenhlalo. Ngaphansi ushintsho zemvelo ukuqonda lomuntu isimo - umshado, noma, kunalokho, isehlukaniso, ukuzalwa nokufa amazinga. ukunyakaza Mechanical, okuyinto kuncike labantu - kukhona izinqubo ukufuduka, ukuthutheleka kwabantu abavela kwamanye izifunda, amazwe futhi amadolobha. Lokhu ukuhamba kungaba yangezinkathi ezithile, lapho abantu beze bangabeki ehlobo noma, kunalokho, shiya ngobuningi lapho liqedwa. ukunyakaza Komphakathi enquma ukuhamba umuntu komunye iqembu yezenhlalakahle kwenye.

Omunye umbandela obalulekile - division zibe amakilasi sabantu. Okubizwa ngokuthi babhekane nezinga elikhulu kwezenhlalo bekulokhu esiyinhloko ekwakheni umphakathi ngaphakathi ezweni ngaso sonke isikhathi. Ngokuvamile, amakilasi ezinkulu aphansi, ukusebenza, nemayunivesithi. Kuyo yonke le minyaka, bangabizwa ngokuthi ngezindlela ezahlukene: .. I onxiwankulu, izicukuthwane zabasebenzi, abefundisi, njll Nokho, ipharamitha ukhiye ekunqumeni ukuzinikela lomuntu ekilasini esithile, babe isikhundla emphakathini wakhe, engenayo kanye nokuqashwa.

Izindawo zabantu

Umbandela esiyinhloko Ukwahlukaniswa sabantu abakule planethi iyona division zibe labantu zasemadolobheni nezasemakhaya, kanye ukuhlakazwa izakhamuzi ezahlukene ezinabantu: imizana, emizaneni, amadolobha. Ubunzima main ekutadisheni lo mqondo ukuthuthelwa okusezingeni eliphezulu lwabantu kusuka endaweni eyodwa kuya kwenye: isibonelo, umsebenzi noma ucwaningo.

Nge division of the labantu ku umehluko zasemaphandleni nezasemadolobheni kuyinto okuhlobene umsebenzi zokukhiqiza yezimboni nendle wezandla nakwezolimo. Okwamanje, okwenzeka emhlabeni wonke maqondana ukufuduka kwabantu beya emadolobheni sabantu, ukuthutheleka abahlali emadolobheni amaningi Kwenziwa ngenxa yokufuduka abantu abavela ezindaweni. Ukunciphisa inani abakhileyo emizaneni ikhombisa ukukhiqizwa nokuthuthukiswa umkhakha yezwe, okubonisa isiko yaso ephezulu izinga lemfundo.

labantu Umhlaba

Kuze kube yimanje, iplanethi angaphezu kwezigidi eziyizinkulungwane ezingu-7 abantu. The Jump enkulu ekukhuleni labantu emlandweni khona Zomhlaba yawela phezu ngekhulu XX: Uma kwakukhona cishe izigidi eziyizinkulungwane 1.6 abantu ngezigaba zayo kokuqala ekupheleni kwalesi sibalo kudlulwe 6 billion.

Njengamanje, ukukhula okusheshayo lwesintu wayeka, kulindeleke ukuthi eminyakeni engu-40 inani labantu emhlabeni ngeke idlule nabantu 9 bhiliyoni. Ukwandisa inani izakhamuzi kuyinto ekhathazayo phakathi iningi lezazi: kukhona kungenzeka omkhulu ukuthi maduze umhlaba kuyoba nhlobo izindawo nemvelo isetshenzwe. Abaholi ku labantu eChina, eNdiya, e-USA, Indonesia naseBrazil.

Inani labantu base-Russia

Esikhathini uhlu lamazwe ngenani labantu abahlala nabo, ezweni lethu lifaka lesishiyagalolunye lesi sibalo abantu abayizigidi 143. Iningi izakhamuzi itholakala European okuyingxenye. Ngo-20-yalolucwaningo ka XX leminyaka labantu yezwe kwehle ngo-abantu abangu-2 million, naphezu kweqiniso lokuthi ukukhula yemvelo zabantu ngenxa izinga lokuzalwa kwaba ezingu-5. Ngakho, ngesikhathi Revolution kweMpi Yezwe Yokuqala lizwe elahlekile kwezigidi ezingu-7 okungenani abantu.

Ngemva kwalezi zenzakalo eziyinhlekelele, njengoba sekube nesicelo yokwanda okusheshayo labantu. Uma ngo-1920 izakhamuzi kwakufanele abangaba yizigidi ezingu-90 e-Russia, bese eminyakeni engu-30 abantu bakhona lidlule ezingu-100 Ukwakheka labantu variegated kakhulu futhi enezici :. Nazi abameleli ezahlukene 140 bezizwe, Russian abantu imayelana 80% abantu sebebonke.