2026-10-15T01:56:53Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00780 2023-11-09T16:08:22Z

2023-11-09 Jilin Province 1:500000 Saline Alkaline Land Distribution Dataset (2000) doi:10.57760/sciencedb.iga.00780 en a. Data content (data file/table name, including observation index content) Data File Name: Jilin Province 1:500000 Salt Alkali Land Distribution Dataset (2000) Main content: Jilin Province 1:500000 Salt Alkali Land Distribution Dataset (2000) - Data Entity. shp b. Construction purpose This dataset mainly provides support services for scientific research projects related to saline alkali treatment. c. Service object The use of relevant research by scientific and technological workers is also applicable to government decision-making departments. d. Time range of data The data was completed in 2000. e. The spatial range and projection method of data Spatial Scope: Western Jilin Province Jilin Province; Saline Alkaline Land Distribut; 2000 杜书立 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank