2026-10-14T15:23:28Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00556 2023-10-10T16:24:37Z

2023-10-10 1:100000 Erosion Gully Distribution Dataset of Gongqing Farm in Heilongjiang Province (2013) doi:10.57760/sciencedb.iga.00556 en a. Data content (data file/table name, including observation index content) Data File Name: 1:100000 Erosion Gully Distribution Dataset of Gongqing Farm in Heilongjiang Province (2013) Main content: g_ Gully. shp b. Construction purpose Study the distribution pattern of erosion ditches and the reasons for their formation, in order to develop water and soil conservation measures and restore farmland ecology. c. Service object Students, researchers, and farm managers engaged in soil and water conservation research. d. Time range of data The data was collected in 2013. e. The spatial range and projection method of data Space scope: Heilongjiang Gongqing Farm Gongqing Farm in Heilongjiang; Erosion Gully Distribution; 2013 杜书立 PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank