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Mene ne yawan China a yau

Lalle ne, kowa da kowa zai yarda da gaskiyar cewa a wannan lokacin shi ne, kasar Sin da aka fi populated kasa a duniya. Yau, kasar Sin tana gida don game da biliyan 1.3 mutane, ko kamar 22% na jimlar yawan duniya tamu.

A cewar masana a wannan yanki, da lambar kasar Sin ta yawan ba ko da yaushe wannan high. Alal misali, asali yawan wannan kasar da aka sani kawai, 60 da mutane miliyan, wannan adadi ya kasance har sai da 17th karni. Rapid yawan girma da aka gani a cikin 18th karni. A 1868, 300 mutane miliyan an rajista a kasar Sin, amma da shekara ta 1949, wadannan Figures ya karu da kusan rabi. Yana da muhimmanci a lura da cewa da yawa daga cikin yawan na kasar Sin zai ci gaba da ƙara a lissafi ci gaban, amma, da rashin alheri, daya cikin biyar yara kafin su isa har zuwa shekara guda, mutuwa, da kuma rai expectancy ya kasa da shekaru 35.

Halaye na kasar Sin ta yawan

Amma ga jima'i tsarin, to, shi ne mamaye a halin yanzu ta matasa. Wannan Trend ake dangantawa da wani gwada manyan tsawo shi ne matsayi a al'umma na matasa m haihuwa da kuma nauyi yanayi. A lokacin, kasar da aka gudanar na musamman alƙaluma da siyasa. Iyali tare da yaro daya ne m ga amfanin da kuma daban-daban na zamantakewa amfanin. Idan haihuwa na biyu yaro a cikin iyali, shi ne ta atomatik hana duk tallafin da kuma dawo duk baya biya adadin.

China ta yawan aka shakka girma a kowace shekara. Yana da muhimmanci a lura da cewa yawan mutane, an rarraba fairly unevenly a fadin kasar. Bisa kididdigar da, game da 80% na 'yan kasarta da rayuwa a cikin wani yanki na 0.1% daga cikin dukan ƙasar jihar. A mafi densely lugar yankunan dauke su a yankin na tsakiyar kai na Kogin Yangtze da Yellow River. A yammacin ɓangare na kasar (jihar Tibet) yawa ne kawai 2 samfurori / km².

A birane yawan ne in mun gwada qananan - game da 33%. A kasar Sin akwai 34 birane da yawan wucewa riga yau miliyan daya mutane, inda game da 40% na birane mazauna. The most birane ne: Shanghai, Hong Kong, Harbin, Wuhan, Tianjin, da kuma waɗansu da yawa.

Shan la'akari sama bayanai (yawan Sin yawan ne high isa), da wannan kasa za su iya fariya mafi yawan aiki albarkatu. Alal misali, a cikin tattalin arziki kansu da hannu a yau game da ½ na yawan jama'a. Haka kuma, a farkon 21st karni a cikin wannan kasar, kamar yadda masana, da yawan marasa aikin yi ya ba fiye da uku cikin dari. A matsakaita, a cewar ilimin kididdiga kimomi, rayuwa Hasashen idan aka kwatanta da 18th karni ya kara da cika fuska kuma shi ne a yanzu shekaru 70 da haihuwa.

China da aka dauke su kabilu kasar, da yankin jihar gida game da 56 kabilun. Fiye da 93% - Sin.

Bisa ga masu bincike, a 2033 da adadin da kasar Sin ta karuwar yawan mutane da aka kiyasta zuwa biliyan 1.5 mutane. M rai yanayi, rashin marasa aikin yi, high rayuwa Hasashen, takin gargajiya da karuwa - duk wannan a matsayin kome fiye da a yau, da kuma rinjayar a kan yawan jama'a na kowane jihar.

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