Item CPH/27 - 人口教育挂图 - 五：世界人口的增长 [Population education wall poster - V: the increase of world population]

The poster uses a line graph to show the increase of the world population from 1830 to 1981, with a group of people of different colours and ages walking and waving in the same direction. It also contains a bar graph to compare the birth rate, death rate, and natural growth rate between developed regions and developing regions in the year 1981. In addition, the poster contains another bar graph made up of images of people to showcase percentages of the urban population around the world in the years 1925, 1950, and 1981; and pie charts to compare urban population percentages between the US and Japan in the years 1950 and 1981.
Compilation: Jiangsu Institution of Education and Jiangsu Audio-Visual Education Service
Publisher: People's Education Press

本海报包含世界人口从1830年至1981年的增长情况图表以及1981年发达地区和发展中地区出生率、死亡率以及自然增长率的对比柱状图。此外，海报还运用由人组成的柱状图来体现1925年、1950年以及1981年的
世界城市人口增长情况，以及1950年和1981年美国与日本城市人口占全国总人口比重的饼状对比图。
编绘：江苏教育学院 江苏省电化教育馆
出版社：人民教育出版社

• 中文