Kodi pali kachulukidwe apamwamba kwambiri a moyo m'dziko? Kuchokera pa zimene osalimba a moyo zimatengera?

Kodi pali kachulukidwe apamwamba kwambiri a moyo m'dziko? Asayansi, geographers akhala anathetsa vutoli chidwi. Ife komanso kupereka kupeza yankho la funso limeneli chidwi m'nkhani ino nkhani.

Kachulukidwe akukhala pa dziko

Mwina palibe chinsinsi kuti anthu padziko lathuli palibe wogawana kugawa. Kukhala enieni, ndi m'goli kwambiri. Ndi kovuta kukhulupirira, koma isanu yokha peresenti ya Earth ndi pafupifupi 70% ya anthu onse a dzikoli.

Kuti muzione kumene m'dziko pali kachulukidwe apamwamba kwambiri a moyo, ingoyang'anani pa khadi ofanana. Izo zitipanga ife geographers yokonza ndalama yaikulu mfundo yoona phindu mokwanira capacious ndi mosavuta anazindikira.

Mapu Hrs, amene akuonetsera osalimba a moyo pa dziko. Linapangidwa ndi otchedwa mfundo za phwando, pamene kufalitsidwa okhudza malo a chodabwitsa, ndi ndondomeko kukuonetsedwa madontho. Mu nkhani iyi, thicker kusindikizidwa madontho - kwambiri kuli anthu m'dera.

Population kachulukidwe - ndichiyani?

The kachulukidwe (kapena osalimba) alionse - chizindikiro cha mlingo wa anthu dera ena. Ichi ndi chiwerengero cha anthu wokhala m'dera unit. Iwo akhoza kuchita masamu kuti padziko lonse dziko, komanso m'mayiko payekha kapena madera aang'onoang'ono. Geographers kuyeza osalimba a miyoyo malo chilinganizo losavuta:

Population kachulukidwe = chiwerengero cha m'dera anthu / malo enieni.

Iwo amayezedwa okhala pa ^km2.

Pakali pano, osalimba a anthu padzikoli - 40 anthu / Km ^2. Pa nthawi yomweyo osalimba anthu mkati midzi m'matawuni makumi a nthawi kuposa akumidzi.

kachulukidwe kwa anthu zokhudzana ndi mbiri yakale

Monga olemba mbiri ndi Akatswiri a zachikhalidwe kunena, zaka 10 zikwi zapitazo anakhala padziko lathuli anthu mamiliyoni asanu okha. Pamene onse kumene kuli m'maiko, koma wonse anthu kachulukidwe anali otsika kwambiri. Kenako, ndi chitukuko cha anthu, mzinda anayamba kutuluka, amene akhala mtima ndende anthu. Owazungulira anapanga lamba ulimi ndi osawuka predobladaniem kutulutsa chakudya cha anthu okhala m'mizinda.

Pa kufalitsidwa kwa anthu pa dziko kwambiri kwambiri motengera otchedwa mafakitale, umene unayamba mu Britain m'zaka za m'ma XVIII mochedwa. Anthu anayamba kuganizira m'madera mafakitale. Pa nthawi yomweyo pali kulamulira yogwira America ndi ku Ulaya (Dziko Latsopano).

Mfundo yaikulu ya kugawa anthu

Tikumbukenso kuti osalimba a moyo lapadziko zimadalira zinthu zingapo zachilengedwe ndi zachuma. Ali:

• nyengo (kuli anthu ambiri zone ya nyengo ofunda ndi subtropical);
• mpumulo (ambiri a anthu padziko lonse anaikira mu zigwa ndi otsika);
• kupeza nyanja (m'madera a m'mphepete mwa nyanja, monga ulamuliro, kuli kwambiri asezare);
• kukhalapo kwa mtsinje kapena madzi kuti ndi madzi abwino;
• dziko zoyendera zomangamanga, mlingo wa chitukuko cha mafakitale (muyezo umenewu wakhala kwambiri kuyambira chiyambi cha m'ma XIX).

Kodi pali kachulukidwe apamwamba kwambiri a moyo m'dziko?

Ndipotu mayiko onse a dziko (kupatula, mwina Antarctica) ndi zinthu anthu okhazikika okhala. Komabe, "nsomba akufunafuna kumene chozama, ndi munthu -. Chipembedzo Chabwino" Choncho, 50% ya dziko Lapansi ndi kunyumba kwa zosaposa 5% ya anthu ake.

Kuli anthu ambiri dera dziko imatengedwa Asia Southeast. Pali anaikira pafupifupi 30% ya anthu onse a dzikoli. Dera chachiwiri chiwerengero cha anthu pa kilometre lalikulu angatchedwe Ulaya.

The kachulukidwe anthu ngakhale mkati m'dziko limodzi akhoza zimasiyana kwambiri. Yerekezerani chitsanzo cha UK: mu m'mapiri a Scotland, chithunzi ndi zosaposa 10 anthu / Km ^2, pamene chapakati London - 20 000 Km ^2!

Tikaona osalimba a anthu a limati payekha, mayiko kutsogolera chizindikiro awa:

• ndi ukulu wa Monaco (16620 anthu / Km ^2);
• Singapore (6389 anthu / Km ^2);
• Vatican (2093 anthu / Km ^2);
• Malta (1261 anthu / Km ^2);
• Maldives (1163chel / Km ^2);
• Bangladesh (anthu 1005 / Km ^2).

City-akatswiri pa kachulukidwe anthu

Chiwerengero chachikulu kwambiri cha mizinda wambiri Europe, North America, komanso zilumba Japanese. Timabweletsa inu mizinda dziko pamwamba khumi ndi anthu kachulukidwe apamwamba:

1. Shanghai (China)
2. Karachi (Pakistan)
3. Istanbul (Turkey)
4. Tokyo (Japan)
5. Mumbai (India)
6. Buenos Aires (Argentina)
7. Dhaka (Bangladesh)
8. Manila (Philippines)
9. Delhi (India)
10. Moscow (Russia)

Pomaliza

Kotero inu mukudziwa yankho la funso kumene kumtunda uko kachulukidwe apamwamba kwambiri a moyo. Motero, anthu a padziko lapansi ndi anagawira omangidwa kwambiri, ndi osalimba umadalira pa zosiyanasiyana zinthu zachilengedwe, chuma ndi mbiri yakale.