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Title:
TSUNAMI/WAVE OBSERVATION FACILITY
Document Type and Number:
Japanese Patent JP2008224556
Kind Code:
A
Abstract:

To measure accurately an incident wave height of a wave, even if a mooring rope of a mooring buoy moored on the sea bottom is in the extension limit position.

This facility is equipped with the first mooring buoy 14 moored on a prescribed sea area through the first mooring rope 13 fixed to the sea bottom, and the second mooring buoy 16 moored at the first mooring buoy 14 through the second mooring rope 15. The second mooring buoy 16 is provided with a sea surface displacement detection part 42 capable of detecting displacement of the second mooring buoy 16.


Inventors:
MIYAKE TOSHIHIDE
NIISATO HIDEYUKI
Application Number:
JP2007065936A
Publication Date:
September 25, 2008
Filing Date:
March 15, 2007
Export Citation:
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Assignee:
HITACHI SHIPBUILDING ENG CO
International Classes:
G01C13/00; B63B22/00; G01S19/14
Domestic Patent References:
JPH10160461A1998-06-19
JPH08278130A1996-10-22
JPS60174538A1985-09-07
JP2001174259A2001-06-29
JPS604037B21985-02-01
JPH09304064A1997-11-28
JPS6461199A1989-03-08
Attorney, Agent or Firm:
Yoshihiro Morimoto
Toshiji Sasahara
Yohei Harada