Heilongjiang Province 1:3 million Power Line Distribution Dataset (1976)

a. Data content (data file/table name, including observation index content) Data file name: Heilongjiang Province 1:3 million power line distribution dataset (1976) Main content: Distribution of power lines_ Data entity.shp b. Construction purpose Understanding the distribution and supply of electricity in Heilongjiang Province provides a prerequisite for China's economic development. c. Service object Students and researchers engaged in power resource research. d. Time range of data The data is from 1976. e. The spatial range and projection method of data Space scope: Heilongjiang Province