CN107656317A - A kind of proton type seabed geomagnetic diurnal change station and magnetic survey method - Google Patents
A kind of proton type seabed geomagnetic diurnal change station and magnetic survey method Download PDFInfo
- Publication number
- CN107656317A CN107656317A CN201711139204.3A CN201711139204A CN107656317A CN 107656317 A CN107656317 A CN 107656317A CN 201711139204 A CN201711139204 A CN 201711139204A CN 107656317 A CN107656317 A CN 107656317A
- Authority
- CN
- China
- Prior art keywords
- magnetic survey
- main control
- control unit
- survey system
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/40—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for measuring magnetic field characteristics of the earth
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The present invention relates to a kind of proton type seabed geomagnetic diurnal change station and magnetic survey method.Proton type seabed geomagnetic diurnal change station in the present invention includes the master control system on deck and underwater magnetic survey system, after master control system completes the parameter configuration to magnetic survey system on the water on deck, magnetic survey system is thrown into seabed to measure, after magnetic survey system completes measurement work, the acoustics responder module that magnetic survey system is waken up by acoustic transducer is discharged, acoustics responder module opens relieving mechanism to fusible link power supply and abandons balancing weight, pressure-resistant cabin emerges by buoyancy, hydraulic pressure sensor opens GPS after determining up to the water surface, magnetic survey system position is sent to master control system and then reclaimed, salvage to quarter deck master control system on ship and the geomagnetic data and status information of measurement are obtained by radio function.The present invention can ensure that magnetic survey system is effectively reclaimed in the case where ensureing to obtain geomagnetic diurnal change data.
Description
Technical field
The invention belongs to marine geophysical survey technical field, more particularly to a kind of proton type seabed geomagnetic diurnal change station and
The method of magnetic survey.
Background technology
Geomagnetic diurnal change is one of main error source of mgnetic observations, when carrying out high-precision mgnetic observations, earth's magnetic field
Day become can not ignore, geomagnetic diurnal change observation quality for improve magnetic survey precision it is significant.
Geomagnetic diurnal change station has certain effective control range (typically within 300km), in off-lying sea investigation, if research vessel
Become observation station away from day beyond the 300km of land, then can not be set up in effective control range.It is general at present to use what foreign countries produced
Sentinel magnetometers, using the anchor system, method similar to subsurface buoy observation system, prepare, lay it is more complicated with reclaimer operation,
Need associated materials such as high intensity Kev drawstring cable, nonmagnetic connection member etc. for preparing more, cost is higher；And earth magnetism day
Becoming to stand to put in seabed stays the time longer, due to metal erosion of the seawater to rope junction and under underset process, ball float, release
Non-directional friction may constantly occur for the connecting portions such as device, bearing block and rope, it is possible to which component wear, fracture cause
The instrument and equipment that ball float drift is walked and normally can not be tethered under recycle-water, causes geomagnetic diurnal change station device losses, causes geomagnetic diurnal change
Data and then reduction marine geomagnetic measurement accuracy.
The content of the invention
Problem be present for above-mentioned prior art, the present invention provides a kind of proton type seabed geomagnetic diurnal change station and magnetic survey
Method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of proton type seabed geomagnetic diurnal change station, including master control system on deck and positioned at underwater magnetic survey
System,
The master control system includes main control unit waterborne, boat-carrying GPS device, the first communication module and directional aerial, described
Main control unit waterborne mutually communicates with the boat-carrying GPS device and first communication module respectively, the first communication mould
Block and the directional aerial mutually communicate；
The magnetic survey system includes pressure-resistant cabin, and the hydraulic pressure sensor, acoustics on pressure-resistant cabin top change
Energy device and proton type geomagnetic sensor, proton type earth magnetism collecting unit, GPS module, state prison in the pressure-resistant cabin
Unit, underwater main control unit, the second communication module, acoustics responder module, power management module, battery pack are surveyed, installed in described
The relieving mechanism of pressure-resistant cabin bottom, and the balancing weight that can be separated with the relieving mechanism, the underwater main control unit difference
With the earth magnetism collecting unit, the GPS module, the Condition Monitoring Unit, the underwater main control unit, second communication
Module, the acoustics responder module and the power management module are connected, the power management module and the battery pack phase
Connection, the hydraulic pressure sensor are connected by watertight plug connector with the Condition Monitoring Unit, and the earth magnetism collecting unit passes through
Watertight plug connector connects with the proton formula geomagnetic sensor, and the acoustics responder module passes through watertight plug connector and the acoustics
Transducer is connected, and the acoustics responder module is connected with the relieving mechanism.
Further, the main control unit waterborne is provided with for being communicated with the boat-carrying GPS device and described first
Two USB interfaces that module communicates.
Further, first communication module and second communication module are wireless telecommunications.
Further, the pressure-resistant cabin glass floating ball, its outer surface are provided with containment vessel, to avoid pressure-resistant cabin damage and its
The fixation and installation of his part.
Further, base is provided with the top of the pressure-resistant cabin, support is provided with the base, the acoustics changes
Energy device is placed in the support.
Further, the support is made of titanium alloy and has certain length, using support made of titanium alloy not
The minor that can confront geomagnetic sensor impacts, and avoids the dry of the confrontation minor geomagnetic sensor of magnetic material in pressure-resistant cabin
Disturb.
Further, the support away from the side of the pressure-resistant cabin is provided with the pressure-resistant protection cabin of sensor, the matter
Minor geomagnetic sensor is arranged in the pressure-resistant protection cabin of the sensor, can so prevent confrontation minor geomagnetic sensor from causing
Damage, the pressure-resistant protection cabin of sensor are made of titanium alloy.
A kind of application method that magnetic survey is carried out using above-mentioned proton type seabed geomagnetic diurnal change station, the application method
Including：
Master control system on deck is established with underwater magnetic survey system to be communicated；
By the first communication module and the second communication module, main control unit and underwater main control unit waterborne mutually communicates, with
Wake up the underwater main control unit；
During magnetic survey System self-test school, and by the time feedbacking after self-test information and calibration to main control unit waterborne；
Main control unit waterborne is magnetic survey system configuration parameter；
To magnetic survey system work order occurs for main control unit waterborne, and magnetic survey system is launched into sea using balancing weight
Bottom, magnetic survey system initially enter instruction on duty；
Underwater main control unit controls magnetic survey system to carry out magnetic survey in seabed；
After magnetic survey system completes measurement work, acoustics responder module is waken up by acoustic transducer and discharged, sound
Learn responder module and abandon balancing weight to fusible link power supply opening relieving mechanism, pressure-resistant cabin emerges by buoyancy；
Hydraulic pressure sensor detected up to after the water surface, underwater main control unit starting GPS module and the second communication module, and is passed through
Second communication module sends the positional information of magnetic survey system to main control unit waterborne；
After main control unit waterborne obtains the positional information of magnetic survey system, recovery ship reclaims magnetic survey system；
Main control unit waterborne is established and communicated again with magnetic survey system, and is read magnetic survey system and gathered in seabed
Geomagnetic data.
Further, the underwater main control unit control earth magnetism collecting unit, which carries out earth magnetism collection in seabed, includes：
Underwater main control unit starting earth magnetism collecting unit, earth magnetism collecting unit are started working；
The information of each sensor of acquisition system is read in the timing of underwater main control unit, to ensure that earth magnetism collecting unit is normal
Work.
The beneficial effects of the invention are as follows：
Because the magnetic survey system of the proton type seabed geomagnetic diurnal change station in the present invention is provided with hydraulic pressure sensor and GPS
Module, after magnetic survey system completes measurement work, and emerge, hydraulic pressure sensor can be determined up to the water surface, GPS moulds
Block is opened, you can magnetic survey system position is sent into master control system and so reclaimed, magnetic survey system is in deep water and far
When being operated in sea area, even if the drift of magnetic survey system, which occurs, walks phenomenon, also ensure that magnetic survey system is reclaimed.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic diagram of proton type seabed geomagnetic diurnal change station of the embodiment of the present invention；
Fig. 2 is that a kind of proton type seabed geomagnetic diurnal change station of the embodiment of the present invention carries out the flow signal of magnetic survey method
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
First, the embodiment of the invention discloses a kind of proton type seabed geomagnetic diurnal change station, Fig. 1 is the one of the embodiment of the present invention
The schematic diagram of germplasm subtype seabed geomagnetic diurnal change station, referring to Fig. 1, it includes the master control system being located on deck and positioned at underwater
Measuring system.
With reference to Fig. 1, the master control system 1 of the embodiment of the present invention includes main control unit 101 waterborne, boat-carrying GPS device 104, the
One communication module 102 and directional aerial 103, main control unit 101 waterborne communicate mould with boat-carrying GPS device 104 and first respectively
Block 102 mutually communicates, and the first communication module 102 and directional aerial 103 mutually communicate.
With reference to Fig. 1, measuring system 2 includes pressure-resistant cabin 209 in the embodiment of the present invention, on the top of pressure-resistant cabin 209
Hydraulic pressure sensor 205, acoustic transducer 203 and proton formula geomagnetic sensor 201, the earth magnetism collection in pressure-resistant cabin 209
Unit 210, GPS module 211, Condition Monitoring Unit 212, underwater main control unit 213, the second communication module 214, acoustics response mould
Block 215, power management module 216, battery pack 217, the relieving mechanism 218 installed in the bottom of pressure-resistant cabin 209, and can and discharge
The balancing weight 219 that mechanism 218 is separated, underwater main control unit 213 respectively with earth magnetism collecting unit 210, GPS module 211, state
Monitoring unit 212, underwater main control unit 213, the second communication module 214, acoustics responder module 215 and power management module 216
It is connected, power management module 216 is connected with battery pack 217, and hydraulic pressure sensor 205 passes through watertight plug connector 207 and state
Monitoring unit 212 is connected, and earth magnetism collecting unit 210 is connected by watertight plug connector 207 and proton formula geomagnetic sensor 201, sound
Learn responder module 215 by watertight plug connector 207 with acoustic transducer 203 to be connected, acoustics responder module 215 and and machine for releasing
Structure 218 is connected.
In the embodiment of the present invention, main control unit 101 waterborne can be developed based on virtual instrument technique LabVIEW,
It has friendly human-computer interaction interface, and personnel easy to operation operate to system, and the main control computer of main control unit 101 waterborne is soft
The main functional modules that part includes have：Earth magnetism collecting unit 210 is controlled, the display of environmental variance and time parameter are matched somebody with somebody
Put, realize the data that configuration, recovery to the parameter of earth magnetism collecting unit 210 monitor and data can be analyzed.This four moulds
The function that block is realized is as follows：
(a) earth magnetism collecting unit 210 is controlled：
By formulating corresponding communications protocol, master control list waterborne between main control unit 101 waterborne and underwater main control unit 213
The host computer of member 101 is by the control that sends control instruction to realize to underwater main control unit 213, such as：Wake up underwater control list
The functions such as member, clock are synchronous, switch earth magnetism collecting unit, search.
(b) display of environmental variance and the configuration of time parameter：
The host computer of main control unit 101 waterborne sends self-test signal, receives and show the environmental variance and warp fed back
Position Latitude information etc.；Beginning acquisition time, stopping acquisition time, opening acoustics responder module can be set to be supplied to fusible link manually
Electricity opens relieving mechanism and abandons the ballast time.
(c) configuration to earth magnetism collecting unit parameter is realized：
The host computer of main control unit 101 waterborne is realized pair by control software corresponding to calling earth magnetism collecting unit 210
The parameter configuration of earth magnetism collecting unit 210 and the control of corresponding operating.
(d) data of collection are reclaimed and data can be analyzed：
After data have been gathered, the host computer of main control unit 101 waterborne can be to the gathered data of underwater main control unit 213
Reclaimed and be saved as text, also can be by data transfer that earth magnetism collecting unit gathers into SD card, and can be to the data of collection
Carry out data analysis and backup.
With reference to Fig. 1, in the embodiment of the present invention, main control unit 101 waterborne can be provided with for and boat-carrying GPS device 104
And first two USB interface communicating of communication module 102, to realize main control unit 101 waterborne and boat-carrying GPS device 104
And the first data transfer between communication module 102.
In the embodiment of the present invention, the first communication module 102 and the second communication module 214 can be wireless telecommunications, the two
Wireless telecommunications are realized by directional aerial 103.
In the embodiment of the present invention, proton formula geomagnetic sensor 201 is total field pattern, compared with vector type (such as magnetic flux gate),
Small no accumulated error is influenceed by magnetic survey posture, azimuth etc.；Compared with Ou Fuhao plunger type, domestic technique more into
Ripe, cheaper；It is low in energy consumption compared with optical pumping type, it is suitable for self-tolerant work.
Fig. 1 is combined with reference to summary, the pressure-resistant cabin 209 of the embodiment of the present invention is high pressure resistant glass floating ball, is had high voltage bearing
Performance, and it is nonmagnetic, it can be very good to protect each several part module in cabin, the outer surface of pressure-resistant cabin 209 is provided with containment vessel 208,
To avoid pressure-resistant cabin 209 from damaging.The containment vessel 208 of the embodiment of the present invention can be made of highstrenghtpiston, and it is wrapped in resistance to
On the outer surface of ballasting 209.
With reference to Fig. 1, base 206 can be provided with the top of the pressure-resistant cabin 209 of the embodiment of the present invention, is provided with base
Support 204, acoustic transducer 203 are placed in support 204.
The support 204 of the embodiment of the present invention can be made of titanium alloy, will not be right using support made of titanium alloy 204
Proton formula geomagnetic sensor 201 impacts, and avoids magnetic material confrontation minor geomagnetic sensor 201 in pressure-resistant cabin 209
Interference.
With reference to Fig. 1, the support 204 of the embodiment of the present invention is provided with the pressure-resistant guarantor of sensor away from the side of pressure-resistant cabin 209
Cabin 202 is protected, proton formula geomagnetic sensor 201 is arranged in the pressure-resistant protection cabin 202 of sensor, and sensor is pressure-resistant to protect cabin 202
It can be made of titanium alloy, to increase the high pressure resistant and corrosion resistant function of proton formula geomagnetic sensor 201, increase proton formula
The service life of geomagnetic sensor 201.
The underwater electrical connector 207 of the embodiment of the present invention is used for realizing the connection inside and outside pressure-resistant cabin 209, has high pressure resistant and resistance to
The characteristics of corrosion.
The earth magnetism collecting unit 210 of the embodiment of the present invention is used for gathering the signal of storage proton formula geomagnetic sensor 201, and
By the control of underwater main control unit 213, opto-coupler chip is driven by underwater main control unit 213 to realize proton formula geomagnetic sensor
201 switching on and shutting down and acquisition operations, so as to which the working condition for minor geomagnetic sensor 201 of confronting is controlled.
The hydraulic pressure sensor 205 of the embodiment of the present invention, for measure the depth residing for geomagnetic diurnal change station and judge whether to
Up to the water surface, and realize signal condition using linear optical coupling isolation circuit and differential-to-single-ended circuit.
Further, the Condition Monitoring Unit 212 of the embodiment of the present invention, is also integrated with MS5611 integrated chips, the MS5611 collection
It is used to be monitored negative pressure in pressure-resistant cabin 209 and temperature into chip, Condition Monitoring Unit 212 and the phase of underwater main control unit 213
Even, the information such as hydraulic pressure, air pressure, temperature are provided for geomagnetic diurnal change station.
The monitoring of the position of pressure-resistant cabin 209 of the embodiment of the present invention is then completed by the GPS module 211 inside pressure-resistant cabin 209,
GPS module 211 is connected with underwater main control unit 213, and latitude and longitude information and UTC information are provided for geomagnetic diurnal change forefront surface.
The power management module 216 and battery pack 217 of the embodiment of the present invention provide power supply for magnetic survey system 2 jointly,
Selection of Battery applies under cryogenic conditions and has the non-magnetic ferric phosphate lithium cell of Large Copacity of fire-proof and explosion-proof characteristic；Its
Middle power management module 216 be by quiescent current is small, low voltage difference, low noise, the enabled control mouth of band linear regulator chip form,
Battery pack can be charged and the management of power use.
The relieving mechanism 218 of the embodiment of the present invention, it can be separated with balancing weight 220, to realize magnetic survey system 2
Decentralization and recovery.
The balancing weight 220 of the embodiment of the present invention is used without magnetic balancing weight, to be done when avoiding and earth magnetism collecting unit 210 being worked
Disturb.
The first communication module 102 and the second communication module 214 of the embodiment of the present invention can use can extra long distance spread spectrum
The low Lora communication protocols of communication, strong anti-interference performance, current drain, realize parameter configuration, pressure-resistant cabin recovery and data record.
Fig. 2 is that a kind of flow of the method for proton type seabed geomagnetic diurnal change station progress magnetic survey of the embodiment of the present invention is shown
It is intended to, referring to Fig. 2, the application method shown in the embodiment of the present invention includes：
S1：Master control system 1 on deck is established with underwater magnetic survey system 2 to be communicated；
S2：By the first communication module 102 and the second communication module 214, main control unit 101 and underwater main control unit waterborne
213 mutually communications, to wake up underwater main control unit 213；
S3：During 2 self calibration of measuring system, and by the time feedbacking after self-test information and calibration to main control unit 101 waterborne：
Underwater main control unit 213 opens GPS module 211 and reads UTC time and current latitude and longitude information, and detects each biography
Whether sensor module is normal, then calibrates RTC by UTC time, finally sends self-test information and RTC time gives deck master control
Machine；
S4:Main control unit 101 waterborne is the configuration parameter of magnetic survey system 2：
Main control unit 101 waterborne is the configuration parameter of magnetic survey system 2 by the first communication module 102, and the parameter includes：
Start acquisition time, stop acquisition time, acoustics responder module to fusible link power open relieving mechanism abandon the ballast moment with
And earth magnetism collecting unit sample rate；
S5:To magnetic survey system 2 work order occurs for main control unit 101 waterborne, using balancing weight 219 by magnetic survey
System 2 launches suitable seabed, and magnetic survey system 2 initially enters instruction on duty；
S6:Underwater main control unit 213 controls magnetic survey system 2 to carry out magnetic survey in seabed；
S7:Magnetic survey system 2 wakes up acoustics after the completion of the magnetic survey work in seabed by acoustic transducer 203
Responder module 215 is discharged, and acoustics responder module 215 opens relieving mechanism 218 to fusible link power supply and abandons balancing weight, pressure-resistant
Cabin 209 emerges by buoyancy；
S8:Hydraulic pressure sensor 205 detects that up to after the water surface it is logical that underwater main control unit 213 starts GPS module 211 and second
Module 214 is interrogated, and sends the positional information of magnetic survey system 2 to main control unit 101 waterborne by the second communication module 214；
S9:After main control unit 101 waterborne obtains the positional information of pressure-resistant cabin 209, recovery ship reclaims pressure-resistant cabin 209,
During recovery, flash lamp is opened, is easy to sea dark search and recovery；
S10:Main control unit 101 waterborne is established and communicated again with magnetic survey system 2, and is read magnetic survey system 2 and existed
The magnetic field data that seabed is gathered.
In the embodiment of the present invention, S1-S5 is mainly offshore operations flow, and S6 is mainly US Patent flow, S7-S10
Predominantly sea recovery process.
Because the magnetic survey system of the proton type seabed geomagnetic diurnal change station in the present invention is provided with hydraulic pressure sensor and GPS
Module, after magnetic survey system completes measurement work, and emerge, hydraulic pressure sensor can be determined up to the water surface, GPS moulds
Block is opened, you can magnetic survey system position is sent into master control system and so reclaimed, magnetic survey system is in deep water and far
When being operated in sea area, even if the drift of magnetic survey system, which occurs, walks phenomenon, also ensure that magnetic survey system is reclaimed.
The operating method in the seabed of the embodiment of the present invention includes：Underwater main control unit 213 starts earth magnetism collecting unit 210,
Earth magnetism collecting unit 210 starts to gather；Underwater main control unit 213 regularly reads the state of magnetic survey system, and in setting
Carve and gather each sensor information, such as the information such as negative pressure, out of my cabin hydraulic pressure and cell voltage in temperature, cabin；When magnetic survey system
When not reaching the stopping sampling time, cell voltage is too low, then closes earth magnetism collecting unit, be acoustics response mould to save electricity
Block opens relieving mechanism to fusible link power supply and abandons the enough power supplys of ballast reservation.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (9)
1. a kind of proton type seabed geomagnetic diurnal change station, it is characterised in that including the master control system (1) on deck and positioned at water
Under magnetic survey system (2),
The master control system includes main control unit waterborne (101), boat-carrying GPS device (104), the first communication module (102) and determined
To antenna (103), the main control unit (101) waterborne communicates mould with the boat-carrying GPS device (104) and described first respectively
Block (102) mutually communicates, and first communication module (102) and the directional aerial (103) mutually communicate；
The magnetic survey system (2) includes pressure-resistant cabin (209), the hydraulic pressure sensing on the pressure-resistant cabin (209) top
Device (205), acoustic transducer (203) and proton formula geomagnetic sensor (201), the earth magnetism in the pressure-resistant cabin (209)
Collecting unit (210), GPS module (211), Condition Monitoring Unit (212), underwater main control unit (213), the second communication module
(214), acoustics responder module (215), power management module (216), battery pack (217), installed in the pressure-resistant cabin (209) bottom
The relieving mechanism (218) in portion, and the balancing weight (219) that can be separated with the relieving mechanism (218), the underwater main control list
First (213) respectively with the earth magnetism collecting unit (210), the GPS module (211), the Condition Monitoring Unit (212), institute
State underwater main control unit (213), second communication module (214), the acoustics responder module (215) and the power management
Module (216) is connected, and the power management module (216) is connected with the battery pack (217), the hydraulic pressure sensor
(205) connected by watertight plug connector (207) and the Condition Monitoring Unit (212), the earth magnetism collecting unit (210) passes through
Watertight plug connector (207) and the proton type geomagnetic sensor (201) connection, the acoustics responder module (215) pass through watertight
Plug connector (207) is connected with the acoustic transducer (203), the acoustics responder module (215) and the relieving mechanism
(218) it is connected.
A kind of 2. proton type seabed geomagnetic diurnal change station according to claim 1, it is characterised in that the main control unit waterborne
(101) two USB for being communicated with the boat-carrying GPS device (104) and first communication module (102) are provided with
Interface.
A kind of 3. proton type seabed geomagnetic diurnal change station according to claim 1, it is characterised in that first communication module
(102) and second communication module (214) is wireless telecommunications.
A kind of 4. proton type seabed geomagnetic diurnal change station according to claim 1, it is characterised in that the pressure-resistant cabin (209)
For glass floating ball, its outer surface is provided with containment vessel (208).
A kind of 5. proton type seabed geomagnetic diurnal change station according to claim 1, it is characterised in that the pressure-resistant cabin (209)
Top on be provided with base (206), support (204) is provided with the base, the acoustic transducer (203) is placed on institute
State in support (204).
6. a kind of seabed geomagnetic diurnal change station according to claim 5, it is characterised in that the support (204) is closed using titanium
Gold is made.
7. a kind of proton type seabed geomagnetic diurnal change station according to claim 5, it is characterised in that the support deviates from institute
The side for stating pressure-resistant cabin (209) is provided with pressure-resistant protection cabin (202) of sensor, and the proton type geomagnetic sensor (201) is set
In pressure-resistant protection cabin (202) of the sensor, pressure-resistant protection cabin (202) of sensor is made of titanium alloy.
8. a kind of a kind of proton type seabed geomagnetic diurnal change station using described in claim any one of 1-7 carries out the side of magnetic survey
Method, it is characterised in that the application method includes：
Master control system (1) on deck is established with underwater magnetic survey system (2) to be communicated；
By the first communication module (102) and the second communication module (214), main control unit (101) waterborne and underwater main control unit
(213) mutually communication, to wake up the underwater main control unit (213)；
During magnetic survey system (2) self calibration, and by the time feedbacking after self-test information and calibration to main control unit waterborne
(101)；
Main control unit (101) waterborne is magnetic survey system (2) configuration parameter；
To magnetic survey system (2) work order occurs for main control unit (101) waterborne, using balancing weight (219) by magnetic survey
System (2) launches seabed, and magnetic survey system (2) initially enters instruction on duty；
Underwater main control unit (213) control magnetic survey system (2) carries out magnetic survey in seabed；
After magnetic survey system (2) completes measurement work, acoustics responder module (215) is waken up by acoustic transducer (203) and entered
Row release, acoustics responder module (215) is powered to fusible link to be opened relieving mechanism (218) and abandons balancing weight, pressure-resistant cabin (209) with
Emerged by means of buoyancy；
Hydraulic pressure sensor (205) detects that up to after the water surface underwater main control unit (213) starts GPS module (211) and the second communication
Module (214), and by the second communication module (214) to main control unit waterborne (101) send magnetic survey system (2) position
Information；
After main control unit (101) waterborne obtains the positional information of magnetic survey system (2), ship is reclaimed by magnetic survey system (2)
Recovery；
Main control unit (101) waterborne is established and communicated again with magnetic survey system (2), and reads magnetic survey system (2) in sea
The geomagnetic data that bottom is gathered.
9. a kind of a kind of proton type seabed geomagnetic diurnal change station using described in claim 8 carries out the application method of magnetic survey,
Include characterized in that, underwater main control unit (213) the control magnetic survey system (2) carries out magnetic survey in seabed：
Underwater main control unit (213) starts earth magnetism collecting unit (210), and earth magnetism collecting unit (210) is started working；
The information of each sensor of magnetic survey system (2) is read in underwater main control unit (213) timing, to ensure that earth magnetism gathers
Unit (210) normal work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139204.3A CN107656317B (en) | 2017-11-16 | 2017-11-16 | Proton type submarine geomagnetic daily-change station and geomagnetic measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139204.3A CN107656317B (en) | 2017-11-16 | 2017-11-16 | Proton type submarine geomagnetic daily-change station and geomagnetic measurement method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107656317A true CN107656317A (en) | 2018-02-02 |
| CN107656317B CN107656317B (en) | 2023-09-19 |
Family
ID=61121367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711139204.3A Active CN107656317B (en) | 2017-11-16 | 2017-11-16 | Proton type submarine geomagnetic daily-change station and geomagnetic measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107656317B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540340A (en) * | 2020-11-26 | 2021-03-23 | 博雅工道（北京）机器人科技有限公司 | Precision error compensation method and self-calibration acoustic beacon positioning equipment based on same |
| CN114228947A (en) * | 2021-12-28 | 2022-03-25 | 自然资源部第二海洋研究所 | Fishing and recovering device and method for submarine magnetotelluric instrument in arctic ice region |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896769A (en) * | 2006-05-17 | 2007-01-17 | 中国地质大学（北京） | Planar-wave electromagnetic-field detector and measurement at seabed |
| KR20120069300A (en) * | 2010-12-20 | 2012-06-28 | 홍창기 | Underwater information collection apparatus capable of moving on the water |
| CN203941299U (en) * | 2014-05-26 | 2014-11-12 | 中国人民解放军92859部队 | Based on the unmanned ocean magnetic airborne surveys system of Waterborne light aircraft |
| CN104730588A (en) * | 2015-03-11 | 2015-06-24 | 广州海洋地质调查局 | Proton precession magnetic measuring system |
| CN105242321A (en) * | 2015-09-30 | 2016-01-13 | 中国地质大学（北京） | Sea submersible horizontal orthogonal emission system and application method thereof |
| CN205010446U (en) * | 2015-10-13 | 2016-02-03 | 中国地质大学（北京） | Acoustic escapement device based on there is not sealed electro -magnet under water |
| CN107231181A (en) * | 2017-05-03 | 2017-10-03 | 上海交通大学 | A kind of air-sea synergic monitoring system and its application method across medium communication |
| CN107346036A (en) * | 2017-06-20 | 2017-11-14 | 上海大学 | A kind of underwater cooperative detection system waterborne |
| CN207752166U (en) * | 2017-11-16 | 2018-08-21 | 国家海洋局第一海洋研究所 | A kind of proton type seabed geomagnetic diurnal change station |
-
2017
- 2017-11-16 CN CN201711139204.3A patent/CN107656317B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896769A (en) * | 2006-05-17 | 2007-01-17 | 中国地质大学（北京） | Planar-wave electromagnetic-field detector and measurement at seabed |
| KR20120069300A (en) * | 2010-12-20 | 2012-06-28 | 홍창기 | Underwater information collection apparatus capable of moving on the water |
| CN203941299U (en) * | 2014-05-26 | 2014-11-12 | 中国人民解放军92859部队 | Based on the unmanned ocean magnetic airborne surveys system of Waterborne light aircraft |
| CN104730588A (en) * | 2015-03-11 | 2015-06-24 | 广州海洋地质调查局 | Proton precession magnetic measuring system |
| CN105242321A (en) * | 2015-09-30 | 2016-01-13 | 中国地质大学（北京） | Sea submersible horizontal orthogonal emission system and application method thereof |
| CN205010446U (en) * | 2015-10-13 | 2016-02-03 | 中国地质大学（北京） | Acoustic escapement device based on there is not sealed electro -magnet under water |
| CN107231181A (en) * | 2017-05-03 | 2017-10-03 | 上海交通大学 | A kind of air-sea synergic monitoring system and its application method across medium communication |
| CN107346036A (en) * | 2017-06-20 | 2017-11-14 | 上海大学 | A kind of underwater cooperative detection system waterborne |
| CN207752166U (en) * | 2017-11-16 | 2018-08-21 | 国家海洋局第一海洋研究所 | A kind of proton type seabed geomagnetic diurnal change station |
Non-Patent Citations (1)
| Title |
|---|
| 刘晨光等: "自持式浮标地磁日变站的系统设计", 海洋测绘, vol. 25, no. 5, pages 7 - 9 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540340A (en) * | 2020-11-26 | 2021-03-23 | 博雅工道（北京）机器人科技有限公司 | Precision error compensation method and self-calibration acoustic beacon positioning equipment based on same |
| CN114228947A (en) * | 2021-12-28 | 2022-03-25 | 自然资源部第二海洋研究所 | Fishing and recovering device and method for submarine magnetotelluric instrument in arctic ice region |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107656317B (en) | 2023-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203623921U (en) | Small drifting type buoy for detecting water quality of inland rivers and lakes | |
| CN105807298B (en) | The positioning of the complete deep marine settings in sea and communication device and method | |
| CN101852794B (en) | Real-time monitoring system of offshore ocean floor hypoxia phenomenon | |
| CN103197040B (en) | Coastal ocean spring layer water quality real-time monitoring system | |
| CN201653423U (en) | Water flow tracking measurement buoy | |
| CN106125144A (en) | A kind of small-sized seabed controllable source electromagnetism acquisition station | |
| CN207752166U (en) | A kind of proton type seabed geomagnetic diurnal change station | |
| CN103984348A (en) | Autonomous navigation observation platform control system based on wave energy propelling | |
| CN107656317A (en) | A kind of proton type seabed geomagnetic diurnal change station and magnetic survey method | |
| CN201681073U (en) | Real-time monitoring device of hypoxia phenomenon at offshore ocean bottom layer | |
| CN110297438A (en) | Intelligent well cover monitoring system | |
| CN104764444A (en) | Real-time monitoring instrument of submersible type profile ocean-current meter and use method thereof | |
| CN110768713A (en) | A disposable data passback device for deep sea submerged buoy | |
| CN205982251U (en) | A water quality monitoring device for environmental protection | |
| CN207007229U (en) | Ocean offshore Big Dipper remote measurement tidal observation device | |
| CN106225883A (en) | Flood beacon | |
| CN203178255U (en) | Inshore spring-layer water quality monitoring device | |
| CN207397014U (en) | A kind of intelligence control system for seabed self-tolerant list cabin globe device | |
| CN205787143U (en) | The location of the deep marine settings in full sea and communicator | |
| CN204556832U (en) | Ocean subsurface buoy reclaims follow-up mechanism | |
| CN212808332U (en) | GNSS intelligence velocity of flow measurement system | |
| CN211167298U (en) | Ocean information comprehensive online monitoring buoy system | |
| CN201828662U (en) | Subsurface buoy collecting and releasing positioning apparatus | |
| CN210625712U (en) | Low-power-consumption wireless vibrating wire acquisition instrument supporting Beidou positioning | |
| CN208847761U (en) | A kind of water surface flow velocity flows to automatic telemetering instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266061 xianxialing Road, high tech Industrial Park, Qingdao City, Shandong Province Applicant after: FIRST INSTITUTE OF OCEANOGRAPHY, MNR Address before: Laoshan District xianxialing road 266061 Shandong city of Qingdao province No. 6 Applicant before: THE FIRST INSTITUTE OF OCEANOGRAPHY, SOA |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |