flow velocity of the furrow during the snow melt period

From March 31 to April 14, 2022, snowmelt runoff occurred in the furrows. During this period, measurements were taken for flow rate, flow velocity, and sediment concentration. The flow velocity was measured using dye tracer methods at a point 1-2 meters upstream of the Hs flume. The time taken for the dye to travel 1 meter was recorded, and measurements were repeated three times. The measurement time was also recorded to obtain water level and flow rate data. At the midpoint of the flow velocity observation section, flow depths were measured from left to right using a ruler at five locations. Water temperature was measured using a thermometer.