Nengxinano yabemi

Ukuxinana yabantu, ochazwa inani labantu ummi square kilometre nganye, nengxinano yabemi kuthiwa. Kukho izalathi ezahlukeneyo lexinene: lexinene yabemi le lali, isixeko, mmandla, ilizwe.

Ziziphi iirekhodi zigcinwa yale mninzi? Izizathu zininzi. The main phakathi kwabo - lentelekelelo lokuSetyenziswa kwaMandla oLuntu bommandla othile kwi langoku nelizayo ukuze kwakhiwe (okanye ukuvalwa) amaziko zentlalo (amaziko, izikolo, amaziko, njalo-njalo), Amakhaya, iifektri evula amatye okusila, njl Lo mmandla ongahlali, kwaye imizimba omkhulu wamanzi kwi ukubalwa uxinano, ngaba ngokuqhelekileyo ngaphandle. Kuba abemi amanani abemi emaphandleni nasezidolophini isetyenziswa ngokwahlukeneyo.

Ubuninzi babantu amazwekazi, amazwe kunye nezahlulo zabo ngabanye yahluke kakhulu, ukuba ixhomekeke ngqo kwi imeko ityala, ubukhulu kwanokuxinana yabemi. imizi ezinkulu kunye kwimimandla yasezidolophini kufuneka ezixineneyo ngaphezulu, umzekelo kwimimandla esemaphandleni. Ngoko ke, esebenzisa igama elithi "nengxinano yabemi avareji" kwezinye iimeko. Kubalwa ngokwahlula-hlula ingxinano inani elipheleleyo labantu (lizwekazi, lizwe, kummandla, ingingqi) kule ndawo, ochazwa ezikwere zeekhilomitha. Ukuba ukuguqula kwifomula ngasentla, siya ukufumana athi: P. n. = P / Q.

Ukuxinana okuphezulu kwamanani, kungekhona China, esehlayo sele ingumzekeliso, yaye e Monaco. Ngokutsho idatha yakutshanje, xa ubulawuli abantu 16,500. / Km². China sikufanele izihlalo 55 kuphela, kunye ukuxinana labantu 141. / Km². Kwindawo yesibini - le Republic of Singapore (abantu 7326 / km macala onke.). Ukuxinana kunazo Nunavut. Apha nganye square kilometre, iincwadi zezimali ukuba kuphela 0,02 umntu.

Russia kuluhlu ophezu indawo 180th. Apha, i Ubuninzi babantu nama-8.5. / Km². On ngaphezu kwesiqingatha kwintsimi lizwe (oko kukuthi eSiberia kunye East Far) square kilometre accounted for ngabantu abathathu kuphela. Kusenokuba nzima kwezi nkalo zineengxaki. indawo Huge muntu - kumathafa, umlinganiselo yomgxobhozo, hlathi southern neentaba, apho iimeko phantse ka kuyo. Kwezinye iingingqi ezimeleyo (Nenets, Evenkiysky, Chukotskii njl.) Kunye kwanokuxinana ngezantsi - 0.03 / km macala onke.

Ukuxinana liphezulu labantu kwi eyinkunzi kunye mmandla. E Moscow ngokwayo lexinene elisondeleyo yabantu 325 / km² kwingingqi, zamadoda eMoscow -. Abemi 141 / km² ..

Okubangel 'umdla kukuba, kwimimandla ezinkulu (indawo) konga asezantsi. Ummandla ephakathi lwezoqoqosho kummandla 483 km² kunye mninzi - abemi 62 / km² ;. Square West Siberian - 2427 ezikwere zeekhilomitha, mninzi - abantu 2.5 / km ² ;. Far East ndawo - 6215 ezikwere zeekhilomitha, mninzi - abantu 1.5 / km² ..

Ezi mahluko zicacisiwe yi imiba yezentlalo nezoqoqosho, imbali, zendalo kunye neendawo. Kwimimandla engundoqo ye-lizwe phambi kokuba iindlela zorhwebo zakhiwa, kwakukho ulwalamano kunye namanye amazwe. Oku kulapho abantu kanzulu, iinkqubo zoqoqosho amashishini asakhasayo ezijoliswe ukuhluzwa izinto ezifanayo yaye amazwe ekrwada. Kodwa ke into ephambili mhlawumbi usahleli lweMozulu: kokukhona kufanelekile ukuba ubomi babantu, kungona lexinene yabemi.

Uphuhliso ezibuthathaka North, eSiberia Far East ngenxa; njengokuba kuthiwe, izinto ezindawo zendalo: orographic yobumbaxa kunye neemeko ezinzima kakhulu musa ukuvumela ukuba kuphuhliswe izibonelelo ukuya kwinqanaba eliphezulu.

I-Russian Urhulumente wazise ukulwa ukuxinana, ukunikela yinkqubo ye-ebizwa ngokuba "labour ukuhamba". Injongo ngandlel efanayo ekwakhiweni Komsomol kumaxesha Soviet, xa kwathunyelwa abantu abatsha ukuba Virgin Umhlaba Ukupheqa, yaye apho abasebenzi ezingcono yabasebenzi entolongweni kunye nabezomkhosi. Umzekelo okuphawuleka BAM. Kazi, yini na indlela endala? Ngokutsho inkqubo, nabantu abangasebenziyo abasuka ngo-2012 ukusuka kwizixeko enabantu abaninzi kule mimandla ongaphuhliswanga kwaye udandathekile, ukuvuka engange-120 000. Mhlawumbi, kungekudala ukuthanda oyakubandakanyeka ozakuyibona wobunzima imfuduko elibukhali utshintsho labantu mninzi ...