SYMPOSIUM ON HYDROMETRY

1. The analysis of float and hydrostatic level gauges and the choice of optimal values of their basic elements / A. M. Dimaksian 2. Digital recording of water levels with the aid of acoustics and its application to hydrological pumping tests / H. J. Durbaum and R. Kohlmeier 3. Hydrometric stations in arid zones / D. Kornitz 4. A portable water-stage recorder for experimental hydrological measurements / J. Martinec 5. Water-level transducers / D. J. Sherlock, R. L. Hitchcock and H. L. Stark 6. Stream gauging network of the lower Mekong basin / V. Taweesup 7. Water-level gauging by pressure measuring / R. Zayc 8. The analysis of the possibilities of current meter operation in turbulent streams / P. N. Burtsev and M. M. Baryshnikova 9. Accuracy of current meter measurements / R. W. Carter 10. Calibration of current meters in a submerged jet / J. Davidian 11. The magnitude of errors at flow measurement stations / R. W. Herschy 12. Relation entre la pulsation et la precision du jaugeage par moulinets / L. Muszkalay 13. Instruments for measurement of currents and levels in natural reservoirs and rivers / G. K. Popandopulo 14. Flow measurement of some of the world's major rivers by the moving-boat method / G. F. Smoot 15. Problems in the design of measuring structures / O. Starosolszky 16. The evaluation of discharge measurements in streams with changing flow conditions / K. Bellin 17. La perche dejaugeage a' integration "AGAR" / A. Duboe" 18. Flow measurement by the integrating float method / H. Liu / 19. Use of depth floats in drainage canals with aquatic weed / J. Prochazka 20. Les jaugeages au moulinet et au flotteur a' l'heure du calcul automatique / J.A. Rodier 21. Measurement of discharge under ice cover / P. W. Strilaeff and J. H. Wedel 22. Estimation of streamflow under the ice cover / J Szilagyi and L Muszkalay 23. Les jaugeages par la methode de dilution en 197O / H. Andre, C. Richer et G. Douillet 24. Techniques for measurement of discharge by dye dilution / H. H. Barnes, Jr., and F. A. Kilpatrick 25. Stream hydrographs by fluorescent tracers / B. C. Goodell and H. Steppuhn 26. Chemical method of water flow measurement in open channels / T. Czarnocki 27. Stream gauging with portable equipment / R. Kellerhals and M. Church 28. Precision and bias of the results of dilution gaugings / A. L. Wilson 29. Adverse-bottom-slope weir and orifice / M. I. Abaza 30. Laboratory calibration of the Walnut Gulch supercritical flow-measuring flume / W R. Gwinn 31. Free surface sub-critical flow measurement / G. V. Skogerboe and / L.H. Austin 32. Flow over side-weirs / K. Subramanya and S. C. Awasthy 33. Gauging stations on sediment-loaded mountain rivers / E. Walser 34. Flow measurement of low-gradient streams in sandy soils / P. Yates and J.M. Sheridan 35. Measurement and estimation of flood discharges / M. A. Benson 36. The air-bubble method of flow measurement and its application / L. J. David 37. Discharge measurement in open water by means of magnetic induction / H Gils 38. Accuracy and rationalization of river discharge measurements / I. F. Karasev and A. N. Chizhov 39. Ultrasonic measurement of discharge in rivers / T. Kinosita 40. Measurement of discharge as inflow into leaky reservoirs / W. G. Knisel, Jr. 41. A recording meter for measuring the overland flow / C. Peschke and W. Krause 42. Hydraulic model study to determine a stage-discharge relationship / S. K. Stephens and H. L. Stark 43. Problems of flow measurement in large reservoirs / J. Urban 44. LE (Leading Edge) Flowmeter-a unique device for open channel discharge measurement / H. Holmes, D. K. Whirlow and L. G. Wright 45. A constant discharge siphon for flow measurement and control / Ben Chie Yen and Ven Te Chow

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