%0 Dataset
%T HiWATER: Dataset of hydrometeorological observation network (No.5 runoff observation system of Ban bridge on the Heihe River, 2014)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/8a061e02-b4ac-4d2a-8d57-15392646ec0d
%W NCDC
%A He xiaobo
%A Liu shaomin
%A Li Xin
%A Xu ziwei
%K traffic;runoff;surface water;Hydrological section
%X This dataset contains the water level and flow velocity observation data of point 5 in the encrypted runoff observation of the middle reaches of the Heihe River from January 1 to April 30, 2014, and from July 18, 2014 to July 26, 2014,. The observation point is located in Heihe Bridge, Banqiao Township, Linze County, Zhangye City, Gansu Province. The riverbed is composed of sand and gravel, and the cross-section is unstable. The latitude and longitude of the observation point are N39 ° 15'32.41 ", E100 ° 16'33.95", with an altitude of 1398 meters and a river width of 270 meters. In 2014, the water level was observed using an SR50 ultrasonic rangefinder, with a collection frequency of 30 minutes. During the observation period, the instrument malfunctioned and was returned to the factory for repair. After installation, the problem was not resolved. The data description includes the following two parts: