2026-10-13T07:46:01Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.01035 2024-11-17T21:32:25Z

2024-11-17 10m resolution paddy field distribution dataset in Jiamusi City, Heilongjiang Province (2020) doi:10.57760/sciencedb.iga.01035 en a. Data content (data file/table name, including observation indicators) This data includes a 10m resolution cultivated land distribution dataset in Jiamusi City, Heilongjiang Province, which reflects the distribution of cultivated land in the area and provides data support for grain production, soil remediation, land planning, and other aspects. b. Construction purpose Grain is crucial to the national economy and people's livelihood, and food security is an important foundation of national security. Jilin Province is a major producer in China. By understanding the distribution of paddy fields in Jiamusi City, Heilongjiang Province, data support is provided for estimating grain production in Jilin Province. c. Service target It can widely serve scientific researchers in related disciplines such as black soil protection and ecological monitoring. d. Time range of data 2020 e. The spatial scope of data Jiamusi City, Heilongjiang Province f. Projection method of data Projected Coordinate System：Krasovsky_1940_Albers Geographic Coordinate System：GCS_Krasovsky_1940 g. The disciplinary scope of data Biology>Ecology>Regional Ecology h. Quantity of data The total data volume is approximately 28.01MB Jiamusi City, Heilongjiang Pro; paddy field distribution; 2020 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank