TY  - Data
T1  - Statistical data of population age structure in the Yellow River Basin from 2015 to 2019
A1  - Zhang yaonan
A1  - Kang jianfang
A1  - Liu chun
DO  - 10.12072/ncdc.YRiver.db0058.2021
PY  - 2021
DA  - 2021-12-09
PB  - National Cryosphere Desert Data Center
AB  - Population age composition ratio of provinces in the Yellow River Basin from 2015 to 2019 1. Name of data set: statistical data of age structure of watershed population.xlsx. 2. Attribute description: the river basin flows through the provincial region. City: the river basin flows through the municipal area. County (District): the river basin flows through the county-level area. Age composition: 0-14 years old, 15-64 years old, 65 years old and above. The data are mainly collected from the yearbooks of counties and districts involved in the Yellow River Basin, provincial love networks of provinces and provincial statistics bureaus.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/e131299f-0c60-475e-894c-91d64d86f92b
ER  -