| Yanbian Korean Autonomous Prefecture is the largest Korean nationality gathering place in China,and inherits the education,tradition,culture and essence of this nationality completely.The surrender of Japan in 1945 and the founding of New China in 1949.On August 30,1955,Yanbian Korean Autonomous region was abolished.Yanbian Korean Autonomous Prefecture was established.On December 20,the second session of the first people’s Congress of Yanbian Korean Autonomous Prefecture was held,and Yanbian Korean Autonomous Prefecture was formally established.Yanbian Korean people actively promote economic development and education to form a self-made community,develop their national traditions and culture in the territory of China,and gradually become a minority in China.The unity of a nation.According to China’s sixth population sampling Survey in 2015,there are about 1.83 million Korean people in China.After the founding of the people’ s Republic of China,the population of the Korean nationality in Yanbian continued to grow.During the census between 1990 and 2010,the growth stopped and gradually led to negative growth after 1996.The biggest cause of this phenomenon is a significant reduction in fertility.North Korea’ s recent total fertility rate is 1.1,the lowest in the country and around the world.The fertility rate of Korean nationality has been decreasing gradually since the late 1970s,and began to change rapidly in 1988.Over the next decade,the Korean fertility rate fell by nearly a quarter,beginning to recognize the foundations of the crisis of the collapse of the Korean community.In view of the minority problem of the Korean ethnic group in Yanbian,so far,not only the amount of data and information is insufficient,but there are few related studies on the problem of population reduction under the great economic development environment.Therefore,this paper revolves around the problem of the population structure,population characteristics and the influence of the small child on the economic development.In terms of the negative impact of minority birth on economic development,we use the latest data to conduct an analysis. |