2026-10-14T20:05:00Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00136 2023-08-17T20:02:35Z

2023-08-17 2009 Northeast Black Soil Region 30m Terrain and Landform Dataset doi:10.57760/sciencedb.iga.00136 en This data includes a 30m terrain distribution dataset in the Northeast Black Soil Region, reflecting the geomorphic conditions of the region and providing data support for black soil protection, soil restoration, land planning, and other aspects. Northeast Black Soil Region; Terrain and Landform; 2009 王宗明 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank