CN108917726A - Pinpoint multilayer marine environment profile monitoring system - Google Patents
Pinpoint multilayer marine environment profile monitoring system Download PDFInfo
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- CN108917726A CN108917726A CN201810747874.1A CN201810747874A CN108917726A CN 108917726 A CN108917726 A CN 108917726A CN 201810747874 A CN201810747874 A CN 201810747874A CN 108917726 A CN108917726 A CN 108917726A
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- seabed base
- buoyage
- preventing seabed
- parameter
- chain
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to a kind of fixed point multilayer marine environment profile monitoring systems, mainly include：（1）Buoyage,（2）Signal/service cable,（3）Preventing seabed base,（4）Anchor system,（5）It multi-parameter profiling observation chain and is disposed thereon（6）Floating ball composition.The multi-parameter profiling observation chain（5）Include thermohaline depth（CTD）, turbidity, the water quality parameters such as chlorophyll, and the depth location of different layers position is designed according to monitoring needs, by cable connection to preventing seabed base；The buoyage（1）Comprising meteorological sensor, data acquisition and memory system, telecommunication system, alarm and positioning system, solar electric power supply system etc., and in the middle part of buoy hollow out retaining space for preventing seabed base（3）With multi-parameter profiling observation chain（5）The data acquisition and memory system that data are passed in buoyage by underwater signal cable is acquired, and sends back bank station, completes data displaying and analysis；The anchoring of the system is anchored by three anchor systems in equilateral triangle and preventing seabed base and realizes long-term serial section ocean essential monitoring.
Description
Technical field
The present invention relates to marine environmental monitoring field, in particular to a kind of fixed point multilayer marine environment profile monitoring system,
The system can provide it is a kind of energy consumption it is low, high-efficient, different waters can be carried out fixed point multilayer marine environment profile monitoring.
Background technique
Marine monitoring technology is the important component of Marine Sciences and technology, is provided in maintenance maritime rights and interests, exploitation ocean
Source, early warning Oceanic disasters, protecting the marine environment, reinforce national defense construction etc. plays a very important role.It is conventional use of
Oceanographic buoy is to be anchored the marine hydrology water quality automatic meteorological observation station that forms based on afloat observation buoy.It can be by
Prescribed requirement is long-term, is continuously scientific research of seas, offshore oil（Gas）Needed for exploitation, port construction and national defense construction are collected
Marine hydrology water quality meteorological data can especially be collected into the data that research vessel is difficult to the bad weather collected and sea situation.However
China's major part oceanographic buoy is only capable of the environment of acquisition sea surface or limited some water layers by contact observed pattern
Parameter, it is difficult to obtain the environmental element of seawater section.CTD is such as laid by buoy, multi-parameter water quality instrument measures seawater surface
The water quality parameters such as CTD, seawater surface is often referred to the water layer of sea to sea or less 0.5m, and the parameter of seawater section, as 5m,
The parameter of 10m even depth can not obtain.In order to obtain the environmental element of ocean profile, there is research institution to use below buoy and cut open
Face instrument chain form, hangs multiple instruments to obtain the observation data of different water depth level respectively, will be underwater by data cable
Instrument data be transmitted on buoy.Since observation buoy generallys use single anchoring floating across the sea, by tide, tide
Stream, wave collective effect, buoy at sea ceaselessly drift along and rotary motion up and down with anchor chain, lead to buoy mooring line and cut open
Face instrument chain is seriously wound, and damages the instrument on section instrument chain.It facts have proved the setting section instrument directly below buoy
The way of chain is unworkable.The present invention by it is marine experiments have shown that can solve ocean profile observation and section instrument chain with
Winding problem between buoy mooring line.
Summary of the invention
The object of the present invention is to provide a kind of fixed point multilayer marine environment profile monitoring systems, carry out fixed point multilayer ocean ring
The detection of border section, had both solved the problems, such as that conventional buoy can only carry out the observation of seawater surface, had also solved directly below buoy
Winding problem caused by instrument section chain is hung, is the automatic on-line solution party for pinpointing multilayer marine environment profile monitoring system
Case.
A currently preferred technical solution is：A kind of fixed point multilayer marine environment profile monitoring system mainly includes：
Buoyage, signal/service cable, preventing seabed base, anchor system, multi-parameter observation chain and the floating ball composition being disposed thereon.It is described more
It includes that thermohaline is deep that parameter profile, which observes chain,（CTD）, turbidity, the water quality parameters such as chlorophyll, and design different layers according to monitoring needs
The depth location of position, by cable connection to preventing seabed base；The buoyage include meteorological sensor, data acquisition and memory system,
Telecommunication system, alarm and positioning system etc., and buoy middle part hollow out retaining space is for preventing seabed base and multi-parameter profiling observation
Chain acquires the data acquisition and memory system that data are passed in buoyage by underwater signal cable, and sends back bank station, completes
Data are shown and analysis；The anchoring of the system is anchored and is realized by three anchor systems in equilateral triangle and preventing seabed base
Long-term serial section ocean essential monitoring.Three anchor systems that equilateral triangle mode is laid can effectively prevent buoy and arbitrarily revolve
Turn the problem of winding with communication cable.
The method of currently preferred installation fixed point multilayer marine environment profile monitoring system, includes the following steps：Firstly,
At sea designated place mode in equilateral triangle lays three anchor systems, passes through anchor chain（Length of chain cable is working sea area most flood
Deep 1.5 times or so）Conventional oceanographic buoy system is laid across the sea（Diameter is usually 3m）；Second, by multiple floating balls
It is connect with multi-parameter profiling observation chain and preventing seabed base with hawser, multi-parameter profiling observation chain is with preventing seabed base directly also with dedicated
Communication cable connection；Third, except buoy certain distance（Usually 1.5-2 times of maximum water depth）Preventing seabed base is launched,
And it is connect with exclusive data cable with buoyage.
Present invention design is suitable for the waters such as offshore sea waters, river, lake within 50 meters of the depth of water.
Detailed description of the invention
Fig. 1 is the top view that the present invention is at sea laid, and Fig. 2 is side view.Laying of the invention, connection are shown on figure
Mode and main operational principle.
Specific embodiment
Overall appearance structure shown in Figure 1.The fixed point multilayer marine environment section prison of one specific implementation of the present invention
Examining system includes：Buoyage 1, signal/service cable 2, preventing seabed base 3, anchor system 4, multi-parameter profiling observation chain 5 and setting are at it
On floating ball 6 form.The multi-parameter profiling observation chain 5 includes that thermohaline is deep（CTD）, turbidity, the water quality parameters such as chlorophyll, and root
According to the depth location of monitoring needs design different layers position, preventing seabed base 3 is connected to by dedicated communications cable；The buoyage 1 wraps
Containing meteorological sensor, data acquisition and memory system, telecommunication system, alarm and positioning system, solar electric power supply system etc., and
Hollow out retaining space is for preventing seabed base in the middle part of buoy（3）With multi-parameter profiling observation chain（5）Acquisition data pass through underwater special signal
Cable is passed to the data acquisition and memory system in buoyage, and sends back bank station, completes data and shows and analyze；The system
Anchoring is anchored by three anchor systems in equilateral triangle and preventing seabed base and realizes long-term serial section ocean essential prison
It surveys.
The method of currently preferred installation fixed point multilayer marine environment profile monitoring system, includes the following steps：Firstly,
At sea designated place mode in equilateral triangle lays three anchor systems 4, passes through anchor chain（Length of chain cable is working sea area most flood
Deep 1.5 times or so）Conventional oceanographic buoy system 1 is laid across the sea（Diameter is usually 3m）；Second, by multiple floating balls
6 are connect with multi-parameter profiling observation chain 5 and preventing seabed base 3 with hawser, and multi-parameter profiling observation chain 5 is directly also wanted with preventing seabed base 3
It is connected with dedicated communications cable；Third, except 1 certain distance of buoyage（Usually 1.5-2 times of maximum water depth）
Preventing seabed base 3 is launched, and is connect with exclusive data cable 2 with buoyage 1.Drawing of the multi-parameter profiling observation chain 5 in 6 buoyancy of floating ball
It keeps keeping nearly plumbness with seabed under power（Under the influence of ocean current, appropriate inclination might have, do not influence the normal work of system
Make）.
It is different according to tidal range and the depth of water, it can the water quality parameters such as uniformly distributed 4-10 CTD on multi-parameter profiling observation chain 5
Instrument, and need to ensure that floating ball 6 is no less than 1m apart from sea in neap.Ensure that floating buoyancy is greater than all multi-parameters by calculating
The sum of the weight in the seawater of instrument and hawser on profiling observation chain 5.
Preventing seabed base 3 uses hemispherical, and left-hand thread is in seabed, wherein being laid with observation platform, including section current meter, tidal level
Meter, Wave Sensor, pressure, temperature sensor etc., all appts data and electric power pass through signal cable special 2 and buoy system
Data acquisition and memory system in system 1 is connected.
Buoyage 1 includes meteorological sensor（Wind speed and direction, temperature, humidity, air pressure, solar radiation sensor etc.）, number
According to acquisition and memory system, telecommunication system（CDMA or satellite-based data communication system etc. can be used according to field condition, can incite somebody to action
Data pass bank station reception back in real time）, alarm and positioning system, solar electric power supply system etc..
Claims (3)
1. a kind of fixed point multilayer marine environment profile monitoring system, mainly includes：（1）Buoyage,（2）Signal/service cable,
（3）Preventing seabed base,（4）Anchor system,（5）It multi-parameter observation chain and is disposed thereon（6）Floating ball composition.
2. multi-parameter profiling observation chain according to claim 1（5）Include thermohaline depth（CTD）, turbidity, the water quality ginseng such as chlorophyll
Number, and according to the depth location of monitoring needs design different layers position, by cable connection to preventing seabed base；The buoyage（1）Packet
Containing meteorological sensor, data acquisition and memory system, telecommunication system, alarm and positioning system, solar electric power supply system etc., and
Hollow out retaining space is for preventing seabed base in the middle part of buoy（3）With multi-parameter profiling observation chain（5）It acquires data and passes through underwater signal cable
Data acquisition and memory system in incoming buoyage, and bank station is sent back, it completes data and shows and analyze.
3. the preferred mounting means of fixed point multilayer marine environment profile monitoring system according to claim 1, the system
Anchoring be anchored by three anchor systems in equilateral triangle and preventing seabed base and realize section ocean essential monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810747874.1A CN108917726A (en) | 2018-07-10 | 2018-07-10 | Pinpoint multilayer marine environment profile monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747874.1A CN108917726A (en) | 2018-07-10 | 2018-07-10 | Pinpoint multilayer marine environment profile monitoring system |
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| CN108917726A true CN108917726A (en) | 2018-11-30 |
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| CN201810747874.1A Pending CN108917726A (en) | 2018-07-10 | 2018-07-10 | Pinpoint multilayer marine environment profile monitoring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828094A (en) * | 2019-04-04 | 2019-05-31 | 大连理工大学 | A kind of data collection process method of multilayer multi-parameter water quality data parallel monitoring system |
| CN109856659A (en) * | 2019-01-21 | 2019-06-07 | 同济大学 | Preventing seabed base positions time service and data record system and method |
| CN111208269A (en) * | 2020-03-04 | 2020-05-29 | 中国海洋大学 | Low-cost offshore culture water quality monitoring system and method |
| CN111637874A (en) * | 2020-05-08 | 2020-09-08 | 哈尔滨工程大学 | Multi-AUV layered detection system and detection method for red tide sea area |
| CN112033383A (en) * | 2020-09-11 | 2020-12-04 | 中国海洋大学 | Deep sea polymetallic nodule mining engineering geological environment monitoring system and method |
| CN117262167A (en) * | 2023-11-17 | 2023-12-22 | 中国科学院海洋研究所 | Ocean profile active observation device for ocean science test |
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| CN101195404A (en) * | 2007-12-27 | 2008-06-11 | 山东省科学院海洋仪器仪表研究所 | Buoy three-anchor mooring device and arrangement recycling method thereof |
| CN201397138Y (en) * | 2009-03-16 | 2010-02-03 | 国家海洋技术中心 | Real-time monitoring system for offshore marine environment in polar region |
| CN103770911A (en) * | 2014-01-27 | 2014-05-07 | 国家***第一海洋研究所 | Deep-sea observing buoy system based on inductive coupling and satellite communication techniques |
| CN203785669U (en) * | 2014-04-10 | 2014-08-20 | 国家***南海工程勘察中心 | High-precision deep sea depth detection device |
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2018
- 2018-07-10 CN CN201810747874.1A patent/CN108917726A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195404A (en) * | 2007-12-27 | 2008-06-11 | 山东省科学院海洋仪器仪表研究所 | Buoy three-anchor mooring device and arrangement recycling method thereof |
| CN201397138Y (en) * | 2009-03-16 | 2010-02-03 | 国家海洋技术中心 | Real-time monitoring system for offshore marine environment in polar region |
| CN103770911A (en) * | 2014-01-27 | 2014-05-07 | 国家***第一海洋研究所 | Deep-sea observing buoy system based on inductive coupling and satellite communication techniques |
| CN203785669U (en) * | 2014-04-10 | 2014-08-20 | 国家***南海工程勘察中心 | High-precision deep sea depth detection device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856659A (en) * | 2019-01-21 | 2019-06-07 | 同济大学 | Preventing seabed base positions time service and data record system and method |
| CN109828094A (en) * | 2019-04-04 | 2019-05-31 | 大连理工大学 | A kind of data collection process method of multilayer multi-parameter water quality data parallel monitoring system |
| CN111208269A (en) * | 2020-03-04 | 2020-05-29 | 中国海洋大学 | Low-cost offshore culture water quality monitoring system and method |
| CN111637874A (en) * | 2020-05-08 | 2020-09-08 | 哈尔滨工程大学 | Multi-AUV layered detection system and detection method for red tide sea area |
| CN112033383A (en) * | 2020-09-11 | 2020-12-04 | 中国海洋大学 | Deep sea polymetallic nodule mining engineering geological environment monitoring system and method |
| CN117262167A (en) * | 2023-11-17 | 2023-12-22 | 中国科学院海洋研究所 | Ocean profile active observation device for ocean science test |
| CN117262167B (en) * | 2023-11-17 | 2024-02-23 | 中国科学院海洋研究所 | Ocean profile active observation device for ocean science test |
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