Heilongjiang Province 1:250000 Population Spatial Dataset (1970)

a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (1970) reflects the population distribution of various counties and cities in Heilongjiang Province in 1970, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

1970

e. The spatial range of data

Heilongjiang Province

a. 数据内容（含数据文件/表名称及观测指标内容）
本数据集为黑龙江省1970年1:25万人口空间数据集，展现了该年度黑龙江省各市县的人口分布状况，涵盖农业人口、年末总人口、乡村人口三项观测指标。
b. 构建目的
主要为黑龙江省人口空间分布的现状、特征及演化规律相关研究提供数据支撑。
c. 服务对象
服务于从事人口地理学相关研究的学生与科研人员。
d. 数据时间范围
1970年
e. 数据空间范围
黑龙江省