%0 Dataset
%T 2021-2023 Runoff and Sediment Observation Data Set for Gully Flow Stations in the Luoyugou Basin of the Third Sub district of the Loess Hilly and Gully Region
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/48938def-961b-4638-b26d-88b01b3a4ac6
%W NCDC
%R 10.12072/ncdc.hwtszhan.db2708.2023
%A None
%K Annual sediment transport;annual runoff;total flood;flood sediment transport;soil loss per unit area;runoff coefficient;daily average flow;daily average sediment concentration;daily average suspended sediment transport rate;maximum flow
%X This dataset contains runoff and sediment observation data from the Gully Caliber Flow Station in the Luoyugou Basin from 2021 to 2022. The observation section of Luoyugou is a natural trapezoidal section; The flow observation adopts the buoy method to measure the flow velocity, and the flow velocity area method to calculate the flow rate; Sediment sampling and flow measurement are carried out simultaneously, with the same number of sampling and flow measurement times. Sand samples are taken using the water edge one point method, and sediment concentration is measured using the displacement method.This dataset includes a table of measured flow results, a table of daily average flow, a table of daily average sediment concentration, a table of daily average suspended sediment transport rate, a table of observation results of precipitation in successive floods, a table of test results in successive floods, and an excerpt table of flood hydrological elements.