CN205652288U - Marine laser radar anemometry buoyage of trisome combination formula - Google Patents

Marine laser radar anemometry buoyage of trisome combination formula Download PDF

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Publication number
CN205652288U
CN205652288U CN201620382166.9U CN201620382166U CN205652288U CN 205652288 U CN205652288 U CN 205652288U CN 201620382166 U CN201620382166 U CN 201620382166U CN 205652288 U CN205652288 U CN 205652288U
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CN
China
Prior art keywords
laser radar
wind
buoyage
surveyed
combined type
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Expired - Fee Related
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CN201620382166.9U
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Chinese (zh)
Inventor
薛洋洋
窦培林
陈刚
裴满意
李晓东
江俊杰
闫越
唐焱彬
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Jiangsu University of Science and Technology
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Jiangsu University of Science and Technology
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Priority to CN201620382166.9U priority Critical patent/CN205652288U/en
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Publication of CN205652288U publication Critical patent/CN205652288U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a marine laser radar anemometry buoyage of trisome combination formula, including buoy body, install anemometry laser radar, motion sensor module, fan subassembly, storage battery, meteorological measured module, sea water measured module on buoy body, be used for the anchoring system of location, the device can realize combining together laser radar and oceanographic buoy, accomplish corresponding marine wind profile surveying work in -process, the flexibility ratio advantage that has cost and use, furthermore, buoy body adopts trisome composite structure, motion response amplitude is less in the wave, water dynamic performance is excellent, it is convenient simple and easy that the equipment is dismantled to each construction package, and its size requirement of satisfying the TEU (Twenty -foot equivalent unit) of packing into less relatively, can realize the containerizing transportation of entire system device, the land transportation still is that shipping can meet the demands, convenient and fast has on optional transport means, the hydraulic reversing valve has strong flexibility, advantages such as price / performance ratio height.

Description

On three body combined type seas, wind buoyage surveyed by laser radar
Technical field
This utility model belongs to marine wind field wind profile and measures and ocean data buoy field.
Background technology
Along with human society science and technology and development, national governments increase the policy support to new energy development and money Gold puts into, the most at sea in the exploitation of wind energy resources.Offshore wind farm industry development prospect is considerable, and And future is gradually comprehensively to maximization, scale and the development of territory, flood deep-sea.Wind resources development and utilization at sea During, whether enriching of wind energy resources can directly influence development cost and returns of investment, the most at sea wind Can collect overhead, relevant marine site at the beginning of exploitation, in the range of corresponding height, in high precision, the wind of high reliability cuts open Face data are most important, and it is by wind energy on the sea assessment and the important foundation of wind field sitting.
At present, the method collecting sea turn cross-sectional data common in industry wide is to build in corresponding marine site The Large marine anemometer tower of respective numbers, is arranged on anemometer at the differing heights of offshore anemometer tower, comes with this One-point measurement and collection wind data.However as offshore wind farm to the marine site development of far-reaching sea, Large marine anemometer tower Design-build and operation maintenance cost and difficulty sharply increase;Wind regime DATA REASONING can only be collected level side The most discrete wind speed and direction data, as the important wind regime data such as wind shear, turbulivity can not be collected;Large-scale Offshore anemometer tower is a fixed offshore works, when changing position, marine site, can say without motility.
Utility model content
Utility model purpose: in order to overcome the deficiencies in the prior art, this utility model offer one can Adapt to far-reaching sea sea conditions, motion response is little, cost advantage is obvious, operation maintenance is convenient, use flexible Property high, survey that wind data is abundant, wind regime DATA REASONING precision is high, highly reliable, be easy to dismounting combination and land sea On three body combined type seas of upper transport, wind buoyage surveyed by laser radar and installation lays method.
Technical scheme: for reaching above-mentioned purpose, this utility model can adopt the following technical scheme that
On a kind of three body combined type seas, wind buoyage surveyed by laser radar, including buoy float, is arranged on buoy float Anemometry laser radar, motion sensor module, fan assembly, accumulator battery, meteorologic survey module, sea water Measurement module;Wherein buoy float includes three main buoyancy aids arranged in triangle and fixed by stull connection, is positioned at three Fixing central supporting cylinder is connected in the middle of individual main buoyancy aid and equally by stull;Instrument cabin it is additionally provided with on buoy float;Institute State anemometry laser radar, motion sensor module is positioned at instrument cabin;And instrument cabin upper surface is equipped with photovoltaic panel; Described sea water measurement module is arranged on the bottom of buoy float;Described accumulator battery is positioned at inside buoy float;Described wind Thermomechanical components includes the blower fan tower bar standing on buoy float, the blower fan being arranged on blower fan tower bar, is similarly provided at wind Meteorologic survey module on machine tower bar;Wherein, described anemometry laser radar includes level in order to measure collection and hangs down Straight wind direction and wind velocity, turbulivity and the data of wind shear;Described motion sensor module is in order to surveying record buoy float The motion of six-freedom degree and Orientation differences;Meteorologic survey module is in order to measure the horizontal wind speed wind of Layer Near The Sea Surface To, air pressure, temperature and humidity maritime meteorology parameter;Sea water measurement module includes ocean current, sea water temperature in order to measure Degree, seawater salinity marine hydrology parameter.
Relative to prior art, on three body combined type seas of the present utility model, laser radar survey wind buoyage has Following beneficial effect:
1, the system and device that this utility model is proposed can realize combining laser radar with oceanographic buoy, In completing corresponding sea turn profile survey work process, more traditional offshore anemometer tower have absolute cost and The flexibility ratio advantage used, its operation maintenance cost and difficulty are the lowest simultaneously, and can accurately measure receipts Collect more horn of plenty wind regime parameter.
2, buoy float of the present utility model uses three body fabricated structures, and each construction package dismantles letter easy to assembly Easily, and its be relatively small in size meet load TEU (Twenty-foot Equivalent Unit) requirement, it is possible to achieve whole system device Containerizing is transported, land transportation or transport by sea and all can meet requirement, has conveniently in optional means of transportation The advantages such as fast, motility is strong, cost performance is high.
On the basis of technique scheme, this utility model can also do other and improve, including:
Further, described main buoyancy aid is provided with nested cylinder, if described accumulator battery includes dry battery, stores Battery is separately positioned on nested cylinder and central supporting cylinder.
Further, the lower section of described central supporting cylinder is provided with the column under water downwardly extended, column end under water It is provided with counterweight pallet.
Further, also include that anchoring system, described anchoring system include that some mooring lines and correspondence are fixed on and be The gravity anchor of pool cable end;Described some mooring lines are connected on main buoyancy aid and central supporting cylinder.
Further, described instrument cabin is six terrace with edge shapes and is provided with hexagon top board, and this hexagon top board has Opening, to launch the passage of laser beam as anemometry laser radar.
Further, described stull includes stull and lower brace;Described upper stull is by three main buoyancy aids and central authorities The top of support tube is fixed, and the bottom of three main buoyancy aids and central supporting cylinder is fixed by lower brace.
Further, described instrument cabin is additionally provided with anti-seabird and perches pin.
Further, three main buoyancy aids are that equilateral triangle is arranged, central supporting cylinder is positioned at this equilateral triangle center.
Further, described main buoyancy aid is formed by expanded material foaming and cylindrical vertical shaft is left in order to receive in center Holding and install nested cylinder, the upper semisection of described main buoyancy aid is cylinder, and lower semisection is truncated cone-shaped.
Further, described anemometry laser radar is arranged on instrument cabin center and hangs down same with central supporting cylinder On line.
Above-mentioned further improves the beneficial effect bringing again other for this utility model, including:
1, main buoyancy aid of the present utility model and central supporting cylinder be equilateral triangle arrange and be connected into one whole Body, can be effectively increased the water plane area square of entirety, improves the overall stability of system and device, and under hydrous water Column and the effect of counterweight pallet, can reduce further whole system device center of gravity strengthen stability, meanwhile, Overall can also increase and wave the damping with heaving, effectively to reduce its motion in frequency domain sound Should;Relative to conventional monomer buoy structure, this triangle multiple hull construction arranges have more excellent hydrodynamic force Performance, in frequency domain, its rolling, pitching and hang down that to swing the motion response amplitude on degree of freedom the least, can To realize the error shadow reducing buoy platform motion response to anemometry laser radar survey wind operation to the full extent Ring.
2, this utility model uses the Mooring Arrangements of three combine rope half tension types to have stronger mooring reply just Degree, can limit and reduce buoy platform motion response on six-freedom degree, effectively for system and device Surveying wind operation provides useful environment to survey wind error to reduce, it is possible to achieve the high severe sea of whole system device antagonism The ability of condition.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation that on this utility model three body combined type sea, wind buoyage surveyed by laser radar Figure;
Fig. 2 is the top view of instrument cabin in this utility model;
Fig. 3 is that in this utility model, three main buoyancy aids and central supporting cylinder connect the vertical view under fixing in upper stull Figure;
Fig. 4 is that in this utility model, three main buoyancy aids and central supporting cylinder connect looking up under fixing at lower brace Figure;
Fig. 5 is the structural representation that in this utility model, buoy float is connected with anchoring system.
Including, buoy float 1, anemometry laser radar 2, motion sensor module 3, blower fan chunk 4, photovoltaic panel 5, accumulator battery 6, general meteorologic survey module 7, general sea water measurement module 8, navigation light 9, communication system System 10, control system 11, anchoring system 12, main buoyancy aid 101, central supporting cylinder 102, front sleeve 103, Instrument cabin 104, upper stull 105, lower brace 106, diagonal brace 107, concatenation code 108, under water column 109, Counterweight pallet 110, top board 111, side plate 112, anti-seabird perches pin 113, blower fan 301, blower fan tower bar 302, Tower bar diagonal brace 303, cross bar platform 304, combined mooring rope 1201, gravity anchor 1202.
Detailed description of the invention
As shown in Fig. 1 to Fig. 5, on three body combined type seas of the present utility model, wind buoyage bag surveyed by laser radar Include buoy float 1, anemometry laser radar 2, motion sensor module 3, mini fan assembly 4, photovoltaic panel 5, Accumulator battery 6, general meteorologic survey module 7, general sea water measurement module 8, navigation light 9, communication system 10, control system 11 and anchoring system 12.
Wherein, buoy float 1 is the main carrier of whole system device;Anemometry laser radar 2 and motion sensor mould Block 3 is arranged on buoy float 1 deck and adjacent one another are;Mini fan assembly 4, photovoltaic panel 5 and accumulator Group 6 cooperates, and provides sufficient electric energy for whole system device;General meteorologic survey mould, 7 and navigation light 9 It is carried to corresponding position, buoy float 1 top respectively, it is achieved the conventional data of this utility model system and device is surveyed Amount and safe navaid;It is internal that communication system 10 and control system 11 are arranged on buoy float 1, each serves as number The effect controlled according to transmission and system;Anchoring system 12 plays location, marine site and mooring for whole system device Effect.
The assembly of described buoy float includes three main buoyancy aids, 102, three nested cylinders of 101, central supporting cylinder 103, deck instrument cabin 104, upper stull 105, lower brace 106, diagonal brace 107, concatenation code 108, under water Column 109 and counterweight pallet 110.Three main buoyancy aids 101 are arranged in equilateral triangle, 102, central supporting cylinder In equilateral triangle center, connected fixing by upper stull 105, lower brace 106 and diagonal brace 107 to each other and combine Becoming an entirety, the intersection at each strut arranges concatenation code 108;Three nested cylinders 103 are respectively nested in master In buoyancy aid 101, and exceeding the height that main buoyancy aid 101 is certain, deck instrument cabin 104 is fixed on main buoyancy aid On 101, and with nested cylinder 103 Hybrid connections exceeded;Column 109 upper end is solid by concatenation code 108 under water Being scheduled on bottom central supporting cylinder 102, lower end is connected with counterweight pallet 110.The installation of each assembly connects and splits Encapsulate the most convenient and swift.
Described main buoyancy aid 101 is formed by expanded material foaming and cylindrical vertical shaft is left, to house installation in center Nested cylinder 103.Main buoyancy aid 101 upper semisection is cylinder, and lower semisection is truncated cone-shaped.
Described central supporting cylinder 102, nested cylinder 103, upper stull 105, lower brace 106, diagonal brace 107, chain Connect code 108, under water column 109 and counterweight pallet 110 and be stainless steel to possess stronger anticorrosive energy Power, arranges the lead of corresponding weight in counterweight pallet 110.
Described deck instrument cabin 104 is in six terrace with edge shapes, and the hexagon top board 111 on instrument cabin top has circle Opening, to launch the passage of laser beam as anemometry laser radar 2, its coverboard selects high-density polyethylene material There is anticorrosive aging-resistant ability, its top board 111 is provided with anti-seabird and perches pin and other sea fire Alarming device, side plate 112 is provided with photovoltaic panel.
Described anemometry laser radar 2 be arranged in deck instrument cabin 104 center and central supporting cylinder 102 with On one vertical line, and it is fixed on deck instrument cabin 104 base plate.
Described anemometry laser radar 2 is CW lider, it is possible to measure the level collected on corresponding height layer And vertical wind direction and wind velocity, turbulivity and wind shear, meet the corrosion requirement of high severe sea condition and salt fog and sea water, Entirety need not special mechanical compensating mechanism.
In described motion sensor module 3 is arranged on deck instrument cabin 104 and to be scheduled on top board 111 inboard, with survey The emission port of wind laser radar 2 is adjacent, and motion sensor can the fortune of surveying record buoy float 1 six-freedom degree Dynamic, speed and acceleration, revise accordingly to the survey wind data obtained based on this.
Described mini fan assembly 4 by 301, three blower fan tower bars 302 of three blower fans and tower bar diagonal brace 303 with And cross bar platform 304 forms.Mini fan 201 is arranged on blower fan tower bar 302 top, blower fan tower bar 302 Bottom is fastened on the barrel of nested cylinder 103, and tower bar diagonal brace 303 one end is connected to blower fan tower bar 302 Corresponding position, middle part, the other end connects 104 with deck instrument cabin and connects, and plays the effect supporting blower fan tower bar 302, Cross bar platform 304 is arranged in the point of intersection of blower fan tower bar 302 and tower bar diagonal brace 303.
Stainless steel all selected by described blower fan tower bar 302, tower bar diagonal brace 303 and cross bar platform 304, miniature Blower fan 301 has resisting salt fog corrosion feature, adapts to severe sea condition condition, possesses the function of overspeed protection.
Described photovoltaic panel 5 install be attached on the side plate 112 of deck instrument cabin 104 totally six pieces be arranged circumferentially about.
Described accumulator battery 6 totally four groups be separately mounted in three nested cylinders 103 and central supporting cylinder 102, rise Effect to the overall center of gravity of storing electrical energy and reduction.
Described general meteorologic survey module 7 is arranged on cross bar platform 304, plays on measurement observation Layer Near The Sea Surface The effect of the conventional meteorology parameters such as horizontal wind speed wind direction, air pressure, temperature and humidity.
Described general sea water measurement module 8 is arranged on main buoyancy aid 101 bottom, plays measurement sensing ocean current, sea The effect of the conventional oceanographic observation parameter such as coolant-temperature gage salinity, wave.
Described navigation light peace 9 is contained on cross bar platform 304, has the function being automatically switched off daytime with saves energy.
Described communication system 10 and control system 11 is uniform be placed on deck instrument cabin 104 in and be fixed on deck instrument Bottom table cabin 104, each serve as the communication of whole system device, data transmission and the overall effect controlled.
Described anchoring system 12, its Mooring Arrangements is half tension type mooring, by three combined mooring rope 1201 Hes Gravity anchor 1202 forms, and plays the effect to whole system device mooring location.Wherein combined mooring rope 1201 For " steel chain-chemical fibre cable-steel chain " three sections of cables in upper, middle and lower, upper end and the concatenation code 108 on each main buoyancy aid Being connected, lower end is connected with gravity anchor 1202.
On three body combined type seas, laser radar is surveyed the installation of wind buoyage device and is laid method and comprise the following steps:
Step one: determine and need to carry out harbour and sea near the position, relevant marine site of sea turn profile survey, marine site Upper work platformses etc., complete the preparation installed before laying;
Step 2: on three body combined type seas, laser radar surveys the wind each ingredient of buoyage device with the side split Formula is transported, and can transport in land, sea container mode over land, each ingredient is transported to safely ad-hoc location;
Step 3: on corresponding marine terminal or offshore work platform, carries out laser thunder on three body combined type seas Reach the assembling surveying wind buoyage device, the most respectively three nested cylinder nestings 103 are fixed on main buoyancy aid 101 In cylindrical vertical shaft, install simultaneously and fix connection code 108;Then by nested good main buoyancy aid 101 and central authorities Support tube 102 is placed in the corresponding position of equilateral triangle, by upper stull 105, lower brace 106 and diagonal brace 107 connect and are fixed into an entirety;Subsequently, accumulator battery 6 is installed cloth be placed on nested cylinder 103 and in The corresponding position of centre support tube 102, and carry out fixing seal process, complete the group of buoy float 1 main body with this The fixing work of dress;
Step 4: on the basis of buoy float 1 main body, fixes deck instrument cabin 104 splicing, and by light Volt plate 5 is attached on its side plate, simultaneously the corresponding anemometry laser radar of mounting arrangements 2, communication system 10, control System 11 corresponding equipment such as grade processed;Subsequently, mini fan assembly group 4 is installed, be fixedly connected on nested cylinder 103 corresponding positions, install tower bar diagonal brace 303 and cross bar platform 304 further and put in place, and will boat Beacon light 9 and general meteorologic survey module 7 are fixed on the corresponding position of cross bar platform 304;
Step 5: complete further to remain the installation of sensor device and connection, complete modules and system it Between wire and the connection of data wire, and carrying equipment used and system module are carried out initialization process, complete Equipment debugging work, especially anemometry laser radar 2 debugging and with bank base base communication control test, according to Related request, arranges the differing heights layer of required measurement and measures parameter;
Step 6: the system and device entirety fixed assembled above sling, installs fixing column 109 under water With counterweight pallet 110, afterwards whole buoyage device is hung in sea water, and carries out and the linking of towboat, The wet mode dragged is used to drag it to specify position, marine site.
Step 7: launching on three body combined type seas while laser radar survey wind buoyage device assembling, with Step advances the deployment of anchoring system 12.Combined mooring rope 1201 and gravity anchor 1202 are connected and be thrown into To corresponding sub sea location, and utilize floating ball device that the other end of combined mooring rope 1201 is floated to sea, Wait and being connected with buoy float 1 hasp;
Step 8: after buoy float 1 is dragged to moored position, utilizes corresponding gravity block ballast buoy float so that it is After reaching the drinking water of corresponding requirements, three combined mooring ropes 1201 are fixed on buoy float specified location, Shedding ballast gravity block afterwards makes buoy float 1 float tightening mooring lines, eventually forms corresponding half tension type mooring Form;
Step 9: completing after all installations lay work, preliminary start test system debugging aids, until reaching After requiring to design, it is allowed to this system and device carries out the sea turn profile survey operation in respective cycle.
The above is only preferred implementation of the present utility model, it should be pointed out that: general for the art For logical technical staff, on the premise of without departing from this utility model principle, it is also possible to make some improvement and profit Decorations, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (10)

1. on a body combined type sea, wind buoyage surveyed by laser radar, it is characterised in that: the anemometry laser radar (2) that include buoy float (1), is arranged on buoy float (1), motion sensor module (3), fan assembly (4), accumulator battery (6), meteorologic survey module (7), sea water measurement module (8);
Wherein buoy float (1) includes three main buoyancy aids (101) arranged and fixed by stull connection, the central supporting cylinder (102) being positioned in the middle of three main buoyancy aids and being fixed by stull connection equally in triangle;Instrument cabin (104) it is additionally provided with on buoy float;Described anemometry laser radar (2), motion sensor module (3) are positioned at instrument cabin (104);And instrument cabin upper surface is equipped with photovoltaic panel (5);Described sea water measurement module (8) is arranged on the bottom of buoy float (1);Described accumulator battery (6) is positioned at inside buoy float;
Described fan assembly includes blower fan tower bar (302) standing on buoy float, be arranged on blower fan tower bar (302) blower fan (301), the meteorologic survey module (7) being similarly provided on blower fan tower bar (302);
Wherein, described anemometry laser radar (2) includes the data of horizontal and vertical wind direction and wind velocity, turbulivity and wind shear in order to measure collection;
Described motion sensor module (3) is in order to the motion of surveying record buoy float (1) six-freedom degree and Orientation differences;
Meteorologic survey module (7) includes the meteorologic parameter of horizontal wind speed wind direction, air pressure, temperature and humidity in order to measure in mobile ship platform (14);
Sea water measurement module (8) is in order to measure the ocean wave parameter including ocean current, ocean temperature, seawater salinity.
On three body combined type seas the most according to claim 1, wind buoyage surveyed by laser radar, it is characterized in that: described main buoyancy aid (101) is provided with nested cylinder (103), if described accumulator battery includes that dry battery, accumulator are separately positioned on nested cylinder (103) and central supporting cylinder (102).
On three body combined type seas the most according to claim 2, wind buoyage surveyed by laser radar, it is characterized in that: the lower section of described central supporting cylinder (102) is provided with the column under water (109) downwardly extended, and column (109) end is provided with counterweight pallet (110) under water.
On three body combined type seas the most according to claim 1, wind buoyage surveyed by laser radar, it is characterized in that: also include anchoring system (12), described anchoring system includes that some mooring lines (1201) and correspondence are fixed on the gravity anchor (1202) of mooring line (1201) end;Described some mooring lines are connected on three main buoyancy aids (101).
On three body combined type seas the most according to claim 3, wind buoyage surveyed by laser radar, it is characterized in that: described instrument cabin (104) is in six terrace with edge shapes and is provided with hexagon top board (111), this hexagon top board (111) has opening, to launch the passage of laser beam as anemometry laser radar (2).
On three body combined type seas the most according to claim 5, wind buoyage surveyed by laser radar, it is characterised in that: described stull includes stull (105) and lower brace (106);The top of three main buoyancy aids and central supporting cylinder is fixed by described upper stull, and the bottom of three main buoyancy aids and central supporting cylinder is fixed by lower brace.
On three body combined type seas the most according to claim 6, wind buoyage surveyed by laser radar, it is characterised in that: it is additionally provided with anti-seabird on described instrument cabin (104) and perches pin (113).
On three body combined type seas the most according to claim 7, wind buoyage surveyed by laser radar, it is characterised in that: three main buoyancy aids (101) are arranged in equilateral triangle, and central supporting cylinder (102) is positioned at this equilateral triangle center.
On three body combined type seas the most according to claim 8, wind buoyage surveyed by laser radar, it is characterized in that: described main buoyancy aid (101) is formed by expanded material foaming and cylindrical vertical shaft is left in order to house the nested cylinder (103) of installation in center, the upper semisection of described main buoyancy aid is cylinder, and lower semisection is truncated cone-shaped.
On three body combined type seas the most according to claim 1, wind buoyage surveyed by laser radar, it is characterised in that: described anemometry laser radar (2) is arranged on instrument cabin (104) center and with central supporting cylinder (102) on same vertical line.
CN201620382166.9U 2016-04-29 2016-04-29 Marine laser radar anemometry buoyage of trisome combination formula Expired - Fee Related CN205652288U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857527A (en) * 2016-04-29 2016-08-17 江苏科技大学 Three-body-combined offshore laser radar wind measuring buoyage
CN106628003A (en) * 2016-12-22 2017-05-10 中国电建集团中南勘测设计研究院有限公司 Floating marine hydrological observation instrument
CN109760789A (en) * 2019-01-17 2019-05-17 国家海洋技术中心 Marine environment data monitors auxiliary device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857527A (en) * 2016-04-29 2016-08-17 江苏科技大学 Three-body-combined offshore laser radar wind measuring buoyage
CN105857527B (en) * 2016-04-29 2018-08-31 江苏科技大学 Laser radar surveys wind buoyage on three body combined type seas
CN106628003A (en) * 2016-12-22 2017-05-10 中国电建集团中南勘测设计研究院有限公司 Floating marine hydrological observation instrument
CN109760789A (en) * 2019-01-17 2019-05-17 国家海洋技术中心 Marine environment data monitors auxiliary device
CN109760789B (en) * 2019-01-17 2021-04-20 国家海洋技术中心 Marine environment data monitoring auxiliary device

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