by T.J. Buchanan and W.P. Somers
Preface
Abstract
Introduction
Current-meter measurements
Instruments and equipment
Current meters
Vertical-axis current meters
Horizontal-axis current meters
Optical current meter
Care of the vertical-axis current meter
Rating of current meters
Sounding equipment
Wading rods
Sounding weights and accessories
Sounding reels
Sounding cable
Connectors
Depth indicators
Power unit
Handlines
Sonic sounder
Width-measuring equipment
Equipment assemblies
Cableway equipment
Bridge equipment
Boat equipment
Ice equipment
Velocity-azimuth-depth-assembly
Miscellaneous equipment
Measurement of velocity
Vertical-velocity curve method
Two-point method
Six-tenths-depth method
Two-tenths-depth method
Three-point method
Subsurface method
Current-meter measurement procedure
Current-meter measurements by wading
Current-meter measurements from cableways
Current-meter measurements from bridges
Current-meter measurements from ice cover
Current-meter measurements from boats
Moving-boat measurements of discharge
Networks of current meters
Measurement of deep, swift streams
Possible to sound; weight and meter drift downstream
Not possible to sound; standard cross section available
Not possible to sound ; standard cross section not available
Not possible to put meter in water
Measurements during rapidly changing stage
Series of measurements during a peak of short duration
Mean gage height of discharge measurements
Portable weir plates
Portable Parshall flumes, description and theory
Volumetric measurements
Floats
Indirect discharge measurements
Dye-dilution method of measuring discharge
References
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