This data set is the gravity erosion observation data set of Xindiangou watershed in the first sub region of Loess Hilly and gully region in 2022. The main methods of fixed-point monitoring are needle method - measuring and photographing the point and measuring the erosion displacement; the method of covering soil - completing the weighing and water content calculation of the eroded soil at the point; the data set mainly includes the fixed-point monitoring record table and the soil erosion scale
Manual investigation
The typical points in Xindiangou and Qiaogou small watersheds (erzhigou) were monitored at fixed points, and the erosion displacement was measured and compared. Four typical points in xindiangou small watershed are monitored by the method of bag soil. After the flood season every year, the water content of the monitoring cloth is calculated, and the eroded soil is weighed to calculate the erosion amount
The data were investigated, collected, calculated, plotted and reported.
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.NCDC.HWSDZHAN.DB4105.2023
10.12072/ncdc.hwsdzhan.db4105.2023
