Dredging of Harbours and Rivers: A Work of Descriptive and Technical Reference Combining Hydrography, Dredging, Hydraulics and Seamanship |
Contents
CHAPTER II | 18 |
The Marine Surveyors ImplementsUtility of Echo Sounder for Dredging | 85 |
CHAPTER III | 88 |
22 other sections not shown
Other editions - View all
Common terms and phrases
air-pipe angles barrel boilers bottom tumbler breast-rope bucket chain bucket dredger cable carried cast steel centre channel clay cost crane cross section cubic feet Cubic metres cubic yards current meter curve cutter datum deck deposit depth diameter discharge diver dredging engine equipment Ferguson Brothers fitted float gauge gear Gelignite grab dredger Harbour high water hopper barges hull inches knots ladder length lifting link chain lip plate load Lobnitz London Bridge Lord Willingdon low water lower machinery manganese manganese steel material mean velocity method metres moorings operations Ordnance datum pipe plant plates Port pulls mean pump Renfrew river rock sand screwed shaft ship shoots shown in Fig side signal silt socket speed spike splice steam suction dredger surface thick thimble tidal tide Tide Gauge tons top tumbler towing tuck tugs vertical vessel weight wheel winches wire rope