%0 Dataset
%T Runoff and sediment observation data set of qiaozigou drainage station in the third sub region of Loess Hilly and gully region from 2001 to 2010
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/c9fd4d8a-4d05-42ea-aba9-ab6812da71ff
%W NCDC
%R 10.12072/ncdc.HWTSZhan.db0035.2020
%A None
%K Annual sediment discharge;annual runoff;total flood volume;flood sediment discharge;soil loss per unit area;runoff coefficient;daily average flow;daily average sediment concentration;daily average suspended sediment transport rate;maximum flow rate
%X <p>This data set is the runoff and sediment observation data of qiaozigou drainage station in the third sub region of Loess Hilly and gully region from 2001 to 2010. Qiaozigou watershed is a small watershed for parallel comparative observation of governance and non governance, qiaozidonggou watershed is a harness watershed, and qiaozixigou watershed is a non governance watershed. For runoff observation, the buoy method is used to measure the flow velocity, and the velocity area method is used to calculate the discharge; the sediment sampling and flow measurement are conducted simultaneously, and the sampling times are the same as the flow measurement times. The sediment samples are taken by the water side one point method, and the sediment concentration is measured by the displacement method. This data set includes the measured discharge result table, flood hydrological elements extraction table, successive flood test result table, daily average discharge table, daily average sediment concentration table and daily average suspended sediment transport rate table. </p>