Observation system and method for re-suspension quantity of submarine sediments by deep-sea internal waves
First Claim
1. An observation system for the re-suspension quantity of submarine sediments by deep-sea internal waves, comprising:
- a submarine observation platform frame located at a bottom of the system,an anchor mooring counterweight located below the submarine observation platform frame, anda mooring rope arranged vertically,wherein the anchor mooring counterweight is a cuboid gravity anchor provided with a fixed ring in a middle of an upper surface, and floating materials mare arranged at a top of the submarine observation platform frame the submarine observation platform frame is equipped with a turbidity meter, a sediment catcher, a high-precision temperature and salinity detect a single-point current meter and two acoustic release transponders connected in parallel;
upper ends of the two acoustic release transponder connected with the submarine observation platform frame, and lower two ends of the two acoustic release transponder are connected through a rope penetrating through the fixed ring;
the mooring rope has a bottom end connected with the submarine observation platform frame and a top end connected with a first glass floating ball assembly;
a second glass floating ball assembly, a release ring and a main floating body are sequentially arranged on the mooring rope from the bottom end to the first glass floating ball assembly at the top end;
two or more auxiliary floating bodies are mounted at different positions of the mooring rope;
the main floating body is located in a middle of the mooring rope and is equipped with two acoustic Doppler current profilers, wherein one of the two acoustic Doppler current profilers faces upwards and is configured for observing a flow field above the main floating body, and an other one of the two acoustic Doppler current profilers faces downwards and is configured for observing a flow field below the main floating body, allowing achieving full-depth flow measurement from a sea surface to a seabed;
a flow measurement layer has a thickness of 8-24 m; and
each said auxiliary floating body is equipped with a turbidity meter and a high-precision temperature and salinity, detector.
1 Assignment
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Accused Products
Abstract
An observation system and determination method for the re-suspension quantity of submarine sediments by deep-sea internal waves. The observation system comprises a submarine observation platform, a mooring rope, and an anchor mooring counterweight. Acoustic release transponder, a single-point current meter, a turbidity meter, a high-precision temperature and salinity detector, and a sediment catcher are mounted on the submarine observation platform. A main floating body and auxiliary floating bodies are arranged on the mooring rope, wherein the main floating body is located in the middle of the mooring rope and is equipped with acoustic Doppler current profilers, and the auxiliary floating bodies are equipped with turbidity meters and high-precision temperature and salinity detectors. The anchor mooring counterweight is a gravity anchor provided with a square clamping groove and a fixed ring.
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Citations
3 Claims
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1. An observation system for the re-suspension quantity of submarine sediments by deep-sea internal waves, comprising:
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a submarine observation platform frame located at a bottom of the system, an anchor mooring counterweight located below the submarine observation platform frame, and a mooring rope arranged vertically, wherein the anchor mooring counterweight is a cuboid gravity anchor provided with a fixed ring in a middle of an upper surface, and floating materials mare arranged at a top of the submarine observation platform frame the submarine observation platform frame is equipped with a turbidity meter, a sediment catcher, a high-precision temperature and salinity detect a single-point current meter and two acoustic release transponders connected in parallel;
upper ends of the two acoustic release transponder connected with the submarine observation platform frame, and lower two ends of the two acoustic release transponder are connected through a rope penetrating through the fixed ring;
the mooring rope has a bottom end connected with the submarine observation platform frame and a top end connected with a first glass floating ball assembly;
a second glass floating ball assembly, a release ring and a main floating body are sequentially arranged on the mooring rope from the bottom end to the first glass floating ball assembly at the top end;
two or more auxiliary floating bodies are mounted at different positions of the mooring rope;
the main floating body is located in a middle of the mooring rope and is equipped with two acoustic Doppler current profilers, wherein one of the two acoustic Doppler current profilers faces upwards and is configured for observing a flow field above the main floating body, and an other one of the two acoustic Doppler current profilers faces downwards and is configured for observing a flow field below the main floating body, allowing achieving full-depth flow measurement from a sea surface to a seabed;
a flow measurement layer has a thickness of 8-24 m; and
each said auxiliary floating body is equipped with a turbidity meter and a high-precision temperature and salinity, detector. - View Dependent Claims (2, 3)
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Specification