2026-10-13T11:55:11Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00667 2023-10-27T16:11:36Z

2023-10-27 Liaoning Province 1:500000 Saline Alkaline Land Distribution Dataset (2000) doi:10.57760/sciencedb.iga.00667 en a. Data content (data file/table name, including observation index content) Data File Name: Liaoning Province 1:500000 Salt Alkali Land Distribution Dataset (2000) Main content: Liaoning Province 1:500000 Salt Alkali Land Distribution Dataset (2000) - Data Entity. shp b. Construction purpose This dataset mainly provides data support services for related scientific research projects engaged in terrestrial ecosystem research and salinization control research. 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 Space Scope: Northern Liaoning Province Liaoning Province; Saline Alkaline Land Distribut; 2000 杜书立 PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank