... be readily excavated by tools or by falling water. No doubt it was falling water that haderoded some of the tuff, many centuries before, undermining the good breccia and bringing down large masses of it, which formed islands and boulders that protected the river channel fromfurther erosion. Just as therosion...

...F W FURKERT; P G HORNELL © Thomas Telford and ICE 1935 VATTENBYGGNADSBYRAN REMEDIAL MEASURES HYDROELECTRIC POWER DEVELOPMENT RIVERS CRACKS POWER STATIONS HYDROELECTRICITY POWER HOUSES HEADRACE CRACKING COFFERDAMS DAMS SEEPAGE EROSION PENSTOCKS MODELS TESTS FLOW...

... BEDS EROSION PROTECTION STRUCTURES CONTROL RIVERS CANALS WATERWAYS DAMS MODELS EXPERIMENTS MULTIPLE SLUICES SILLS REHBOCK APRONS SCOUR WEIRS LIPS VORTICES HORIZONTAL VORTEX BARRAGES EFFECT DOWNSTREAM FLOODS BLOCKS OPEN REGULATORS CHANNELS FLUMES LABORATORIES ROLLERS...

...A D D BUTCHER; J D ATKINSON © Thomas Telford and ICE 1933 PREVENTION BEDS EROSION PROTECTION STRUCTURES CONTROL RIVERS CANALS FLOW EXPERIMENTS MODELS CURRENTS APRONS SLUICES DAMS OPEN REGULATORS DISCHARGES GATES VERTICAL VORTICES BARRAGES VORTEX WATERWAYS BARRAGES...

...SIR M MACDONALD; W J E BINNIE; W L LOWE BROWN; W L L BROWN; H A REED; A BINNS; J A SANER; E S LINDLEY; G J GRIFFITHS; J WILLIAMSON © Thomas Telford and ICE 1933 PREVENTION BEDS EROSION PROTECTION STRUCTURES CONTROL RIVERS CANALS WATERWAYS APRONS DAMS FLOW BARRAGES MODELS...

...E B BALL; A R ELLISON; W M GRIFFITH; F R JOHNSON; J N D LA TOUCHE; G LACEY; F C TEMPLE; SIR BDO DARLEY © Thomas Telford and ICE 1932 DESIGN CONSTRUCTION CANALS BARRAGES SHINGLE EROSION EFFECT DISCHARGES PROTECTION DOWNSTREAM RIVERS BEDS MATTRESSES BANKS ACCIDENTS FALLS...

...A W MANTON; A R NEELANDS; E G WALKER; R CARPMAEL © Thomas Telford and ICE 1932 CEMENTATION TUNNELS RAILWAYS RIVERS ESTUARIES GROUTS CEMENT INJECTION GROUTING LININGS BRICKWORK MASONRY CONTRACTORS LEAKAGE PUMPING PLANT PUMPS CAVITY INFLOW EROSION STRENGTHENING...

... and VypeenForeshores.-These are composed of sand also brought down from the gneiss. They are subject to wind swell from thewest-north-west, and, during the south-west monsoon, to a sea swell from the west-south-west, giving rise to erosions and accretions. Proceeding8.1 BRISTOW ON COCHIN HARBOUR WCBKS. 43 Littoral...

...W R ALLIN; E S BELLASIS; W T BOTTOMLEY; W M GRIFFITH; H E HURST; C C INGLIS; J M LACEY; SIR F SPRING; F C TEMPLE; SIR T WARD; J WILLIAMSON; G LACEY; REYNOLDS © Thomas Telford and ICE 1930 STABLE CHANNELS ALLUVIUM TRANSPORT SILT SEMI ELLIPTICAL BANKS BEDS EROSION SAND SCOUR...

... STEAM STATIONS LININGS EROSION DESIGN SPILLWAYS ROPEWAYS CAPACITY ARAPUNI BOMBAY RIVER WAIKATO SEVERN THANA CREEK NEW ZEALAND INDIA UK Proceedings.] POWER-DEVELOPNENT. 269 the leakage water discharged by the porous drains (55 per cent. of Ddr.Handman. the total leakage...

.... On the 14th December, 1927, when the velocity was 85 feet per second (58 miles per hour), the lining was examined. No signs of serious erosion were found a t points where the velocity was a maximum or anywhere else in the tunnel, and the inference to be drawn is that, up to thisvelocity, good concrete...

... PIEZOMETERS PIPES VIBRATIONS SURFACE EROSION COUNTRIES DEVELOPING 74 CORRESPONDENCEON THE MARAMSILLIBESEISOIR [Minutes of Correspondence. Hr. Indie. Mr. C. C. INGLoISbserved that the first large automatic siphons constructed in India hadbeendesigned and builMt rb.yE. S. Crump, Executive Engineer...

... channelhorizontal eddies, caused bylateral friction, had silt-suspending power as well as erosive power ; andthereforethat astream, in order to be in good regime, neither silting nor scouring, must have a certain ratio of width todepth,varying with its discharge. That conclusion was subsequentlyaccepted by Mr...

...O L PROWDE © Thomas Telford and ICE 1926 SUDAN CONSTRUCTION COMPANY MESSRS S. PEARSON & SON LTD IRRIGATION SCHEMES DAMS CANALISED AGRICULTURE CULTIVATION DESIGN DIMENSIONS FOUNDATIONS SPRINGS MASONRY CEMENT FACTORIES SLUICES STEELWORK EROSION DOWNSTREAM...

...T R NOLAN © Thomas Telford and ICE 1924 ASSAM BENGAL RAILWAY RENDEL PALMER & TRITTON SLIPS WASHOUT HILLS SECTIONS RAILWAYS LANDSLIPS RAINFALL MONSOONS LANDSLIDES GEOLOGY CLIMATE DISASTERS CUTTINGS METHODS STREAMS CONTROL DIVERSION EMBANKMENTS BRIDGES EROSION...

...R F GRANTHAM; E W HOLLINGWORTH; H D WARBURG; M FITZMAURICE; E LATHAM; C H RUTTER; R M PARKINSON; A J MARTIN; A CLARKE; W W GRIERSON © Thomas Telford and ICE 1924 GROYNES COASTS EROSION PROTECTION TIDES WAVES SHINGLE SAND CONSTRUCTION DEFENCES SHORES WALLS WIND ENGLISH...

...J M LACEY © Thomas Telford and ICE 1923 PROBLEMS RIVERS CANALS CLIMATE DRY WEATHER FLOODS SPILLS CHANNELS SAND DEPOSITS CONTROL BEDS SURVEYS EROSION EMBANKMENTS LEVEES SILTING SILT CLEARANCE PALAR RIVER RIVER INDUS SOUTH INDIA 150 LACEY OX SOME PROE1,EMS...

.... &h.J. S. ALFORDwas of opinion that the statement iMn r. Lacey s >fr.Alford Paper which referred to the influence of the rotation of the eartl~ on the erosion of river-banks was not quite adequate. That influence was not more potentin rivers flowing in a north andsouth direction...

... the ultimate bii1lkrLlptcy of the corporatiotnhecnontrollintghierrigation-systemT.hgereat inflow caused thecutting of the L41amo and New river arroyos intodeepprecipitous-sidedchasms for almosttheir whole length, thereby displacing by recession and erosion a volume estimated a t 450 millioncubicyards of soil...

... charged with gravel and stones up to 2-inch cubes, and it wascontemplated todealwithlargerstonesthanthesewith pumps of a larger size. © Thomas Telford and ICE 1919 CENTRIFUGAL PUMPS LIQUIDS SOLID FIBROUS EROSION MATTER ELECTRIC STEREOPHAGUS SEWAGE PUMPING PLANT EFFICIENCY PUMPING...