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<br />126
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<br />HYDRAULIC ENGINEERING '94
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<br />Figure J.- Rdntion bdwttn Manning's
<br />roughness coefficient and energy
<br />"",dIm' for 1JClT-,,,..kfull
<br />aischarg~
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<br />I.U jl.ll~ 1.'( I.n I.M I." 'U ,1.111
<br />~~ESSOOEFFICEHT.n
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<br />Trem~r KHI n.... And.s J
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<br />-:..1 .... .... .... 1.1'
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<br />Figure 4.- RdtJtWlIlrdwfm Manning's roughness
<br />codfidmf.and hudnudic nldiu,.t lfamtr
<br />/(j{(., Cools FaTrs
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<br />Figure 5.-1Ul4tion bdwan Mmming', t'DuJdamss
<br />codfidml 11M Iryd""dk radius fII' tremper
<br />Kia naar Andes
<br />
<br />REFERENCES
<br />Bathur$I.I.C.. 1978. Flow resistance of larse-scale roughness: American Society of Civil Engineers.
<br />Journal of die HydnuJics Divisiou. Y. 104, no. HY12, p. 1581-1603.
<br />Bames, H.H.. Jr., 1961. Roughness characteristics of natural channels: U.S. Geological Survey
<br />Water-Supply Paper 1849,213 p.
<br />Bray. 0.1.. 1979. Estimating average velocity in gravet.bed riven: American Society of Civil
<br />Engineers. Journal of the Hydraulics Division. v. IOS. no. HY9, p. 1103.1122-
<br />Dalrymple. Tare. and Benson, M.A.. 1967, Measurement of peak di:>l'harge by slope-area method:
<br />U.S. Geological Survey Techniques of Watcr-ResoW'Us Investigations, Boot 3. Chap, AJ., 12 p,
<br />Hicks, D.M.. and Mason. P.D,. 1991. Roughness Characteristics of New Zealand Rivers: Water
<br />Resources Survey, DSm Marine and Freshwater. 329 p.
<br />JarreD, R.D., 1985. Determination of roughness coefficients for SlJeams in Colorado: U.S. Geolog-
<br />ical Survey Water.ResoUICCS Investigations Report 85.4004. S4 p.
<br />Jarrell, R.D., and PelSCh, H.E., Jr.. 1985. Computer prognm NeALe user', manual.-verificatiod of
<br />Manning's roughness coefficient in channels: U.S. Geological Survey Water.Resources Inves.
<br />liplious Report 85"311, 21 p.
<br />Rantz., S.E., and others, 1982., Measurement and computation of 5lrea1llnow-Volume l. Measure-
<br />ment of stage IPd discharge: U.S. Geological survey Waler.Supply Paper 217S. 284 p.
<br />Riggs. H C., 1976. A simplified slope-area method for estimating Rood discharges in natural cban-
<br />nels: U.S. Geological Survey, Journal of Research, Y. 4, no. 3, p. 285-291.
<br />SargeDl. RJ.. 1979, Variation of Manning's n roughness coefficient with now in open river cban-
<br />nels: Journal of the Institution of Waler Engineers and ScientislS. Y. 33. DO, 3. p. 290-294.
<br />
<br />Subjed Index
<br />Page number refers 10 firsl page of papcr
<br />
<br />-
<br />
<br />Abutmcnls,6, 11,36
<br />Accretion, 1141
<br />Accumcy, 135,267,311
<br />Advection, 497
<br />Aeration. 1326. 133 I
<br />Aggmdalion,914
<br />Agricullural watersheds, 170
<br />Agriculture, 252
<br />Air entrainment, 989, 1040
<br />Air water interactions, 989
<br />Algal conlrol, 1321
<br />Algorilhms, 237, 293, 497, 895, 1030
<br />Alignment,51
<br />Alluvial channels, 117, 949, 979,1035
<br />Alluvial .trea,ms, 78, 125,834, 855,974,
<br />1125
<br />Analysis, 16,411
<br />Anisolropy, 1280
<br />Approximation methods, 192
<br />Aquatic babilalS, 850, 1198
<br />Aquifcrs, 81, 212, 2n, 303, 308, 312,
<br />317,332
<br />Arizona, 101
<br />Asphalt pavements. 1100
<br />
<br />Backwatcr, 502, 563
<br />Bangladesh, 115, 120, 125,308,918
<br />Bank erosion, 391, 944, 954, 979, 1035
<br />Bank slabilil.alion, 391, 406, 467, 964,
<br />1035
<br />Barges, 1131
<br />Bars, 533
<br />Bars, riverine, 589, 795, 1111
<br />Balhymelry, 21, 31, 201,1136,1141
<br />Bays, 140,262,574, 880, 885, 900,
<br />1232, 1252
<br />Reach erosion, 913
<br />Beaches, 923
<br />Bcd load, 834,933, 1161
<br />Bed load movemenl, 747, 767, 7n, 778,
<br />780,785,790,800,805,810,839,
<br />1050
<br />
<br />Bed malerial, 741,167, 839, 855, 865,
<br />914, lOSS, 1115
<br />Bed roughness, 117
<br />Bedfonns, 18, 147. 994, 1156
<br />Bedrock, 819, 860
<br />Bends, hydmulic, 386
<br />Rifurcations.829
<br />Blocks, 829
<br />BOBling, 651
<br />Boundary conditions, 56, 82, 160, 5 11,
<br />162, 1331
<br />Boundary layer, 989
<br />Boundary shear, 780, 834, 954
<br />Bridges, 6, 11,21,36,46,51,56,61,68,
<br />73,376,401,502,528
<br />Bridges, highway, 31, 579
<br />Bridges, piers, I, 41, 563
<br />Bubbles, 989
<br />Ruoyancy,507
<br />Buoyanl jels, 481
<br />Buoys, 217
<br />
<br />Calibration, 890, 905
<br />California, 140,928
<br />Cameras. 913
<br />Canals, 92, 595, 1181,1306
<br />Catchments, 640
<br />Cavitation. 928
<br />Channel beds, 819
<br />Channel bends, 949, 984
<br />Channel design, 865
<br />Channel erosion, 351, 964, 1035
<br />Channel now, 356, 697, 811, 819, 1111,
<br />1290,1295
<br />Channel improvements, 595, 1075, 1120
<br />Channel morpholngy, 662, 661, 712,
<br />718,810,817,944,969,984
<br />Channel stabilization. 391 t 959
<br />Channelization. 492
<br />Channels, walerways, 237, 40 I, 682
<br />Chaos, 18, 87
<br />Chemical spills, I SO
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<br />VOLUME 1 1.726
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<br />VOLUME 2 727-1340
<br />126A
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