%0 Dataset
%T 2023 Yangjiagou (Governance Gully) Observation Dataset in Nanxiaohegou Watershed of Loess Plateau 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/34848b64-e597-4e55-9b43-e590beae59c2
%W NCDC
%R 10.12072/ncdc.hwxfzhan.db6604.2024
%A Yellow River Water Conservancy Commission Xifeng Soil and Water Conservation Scientific Experimental Station
%K Precipitation;average sediment concentration;average flow rate;average sediment transport rate;runoff depth;erosion modulus
%X This dataset is the observation data of precipitation, runoff sediment, and evaporation in Yangjiagou (governance ditch) in the Nanxiaohegou watershed of the Loess Plateau gully region in 2023. Yangjiagou (Governance Gully) is a tributary of the Nanxiaohegou watershed, with a controlled area of 1.01km ² above the measuring station. Yangjiagou basically follows the governance policy of "comprehensive planning, centralized governance, continuous governance, both gully and slope governance, with slope governance as the main focus" and "combining engineering measures with biological measures", and has been continuously governed year by year. In 1952, only a small part of the plateau surface was treated. In 1954, emphasis was placed on channel treatment and the closure of ditches for grass cultivation began. In 1958, suitable land treatment was basically completed. The observation section of Yangjiagou runoff station is located in the main channel of Yangjiagou, which is mainly treated with biological measures for soil and water conservation. It is 270m away from the road at the mouth of Yangjiagou and mainly observes the treatment benefits of biological measures in the watershed, as well as the treatment measures and methods of the branch channel. It is used to compare the treatment of the channel with Dongzhuanggou. This dataset mainly consists of precipitation observation data from Yangjiagou Rainfall Station, evaporation observation data from Yangjiagou Evaporation Station, and runoff sediment observation data from Yangjiagou Runoff Station