2026-10-15T00:50:36Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00976 2024-11-15T14:19:06Z

2024-11-15 Spatial dataset of cultivated land occupied by urbanization in Jilin Province with 30m resolution (2015-2020) doi:10.57760/sciencedb.iga.00976 en a. Data content (data file/table name, observation index content included) The 30m resolution spatial data set of cultivated land occupied by urbanization in Jilin Province from 2015 to 2020 reflects the spatial distribution of cultivated land occupied by urbanization in Jilin Province from 2015 to 2020. b. Construction purpose To monitor the occupation of cultivated land in the process of urbanization in Jilin Province, and provide scientific support for food security and environmental protection in Jilin Province. c. Service object It can be widely used for scientific researchers in geography, environmental protection and other related disciplines. d. Time range of data 2015-2020 e. Spatial range of data Jilin Province f. Projection mode of data Projected Coordinate System：Krasovsky_1940_Albers Geographic Coordinate System：GCS_Krasovsky_1940 g. Subject scope of data Geoscience>geography>Physical Geography h. Amount of data The total data volume is about 28.45mb Jilin Province; cultivated land occupied by ur; 2015-2020 毛德华 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank