CN105785431B - Submarine earthquake acquisition node self adaptive control jettison system - Google Patents
Submarine earthquake acquisition node self adaptive control jettison system Download PDFInfo
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- CN105785431B CN105785431B CN201610102502.4A CN201610102502A CN105785431B CN 105785431 B CN105785431 B CN 105785431B CN 201610102502 A CN201610102502 A CN 201610102502A CN 105785431 B CN105785431 B CN 105785431B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/04—Details
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a kind of submarine earthquake acquisition node self adaptive control jettison systems, the system includes space orientation component, signal control component, mains power component, electric winch component, component and assistance platform component is fixedly mounted, work compound between each component realizes the adaptive dispensing of submarine earthquake acquisition node.The advantages of system is used for submarine earthquake detection, oil-gas exploration and geologic survey, has high degree of automation, and placement position is accurate.
Description
Technical field
The invention belongs to geophysical survey fields, particularly belong to marine surveys field, are related to a kind of submarine earthquake and adopt
Collect node self-adapting control jettison system.
Background technology
Submarine seismograph is with noise is small, spread length is big, more high excellent relative to the earthquake towed cable detection accuracy on sea
Gesture, it has also become research backdeeps geologic structure and the important means for carrying out deepwater petroleum exploration.
Since drilling cost is very high during deep water hydrocarbon resource exploration, investment risk is big, each oil company is bored to improve
Well success rate will carry out a variety of geophysical investigations work in the range of well site, therefore, to the density and letter of submarine seismograph
The demand of breath amount is also investigated considerably beyond general submarine structure.Therefore, it is visited based on the seismographic submarine earthquake in combined type sea bottom
Examining system comes into being.The technology when carrying out gas and oil in sea with oneself original advantage, for example, can receive often
The converted shear wave signal that rule towing cable can not receive.In the high impedances such as evaporite rock, basalt rock stratum development area, typical reflection
Shake is often difficult to obtain the stratum geological information below high impedance layer.
Detection system equipment is mainly made of submarine earthquake acquisition node and other corollary apparatus, external corollary apparatus by
Whole ship's alternation, system are extremely huge.And the country there is no molding equipment, mating jettison system is more a lack of.How to solve to match
The miniaturization of set system, intelligent Problems are always the difficulties of this field researcher concern.
Invention content
In view of the deficiencies of the prior art and problem, the present invention propose that a kind of submarine earthquake acquisition node self adaptive control is launched
System, it is small, facilitate offshore construction with launching recycling and all solving the problems, such as the deficiencies in the prior art.
According to the present invention in a first aspect, provide a kind of submarine earthquake acquisition node self adaptive control jettison system, wrap
It includes space orientation component 1, signal control component 2, mains power component 3, electric winch component 4, component 5, auxiliary be fixedly mounted
Platform component 6；Wherein
Space orientation component 1, for providing the real-time spatial position information of system；
Signal control component 2, for resolving the plan-position of submarine earthquake acquisition node self adaptive control jettison system letter
Breath, the speed of service of control electric winch component 4；
Mains power component 3, for providing the supply of electric power of whole system；
Electric winch component 4, for providing carry device when submarine earthquake acquisition node is launched and recycled；
Component 5 is fixedly mounted, is fixed and entirety for each component of submarine earthquake acquisition node self adaptive control jettison system
Lifting；
Assistance platform component 6, when entering water for providing submarine earthquake acquisition node from deck in ship structure and recycle upload under water
Workbench.
In the submarine earthquake acquisition node self adaptive control jettison system, space orientation component 1 is connect by antenna, beacon
Device is received, signal transmission cable composition can realize sub_meter position precision in all the period of time full region.Signal control component 2 is using card
The location information that graceful filtering process space orientation component 1 inputs obtains the real-time spatial position of system, and then dynamically adjusts electronic
The speed of service of winch component 4 ensures to be in stress relaxation state between the submarine earthquake acquisition node of water, realize adaptive
It launches and recycling function.Electric winch component 4 uses Electro-hydraulic drive, and torsion is more than 10000 Newton meters, and elevator length is more than
Hydraulic oil heating component and marine circulating cooling system component is configured in ten thousand metres, is suitble to full weather Jobs on the sea.Component 5 is fixedly mounted
It for the babinet of integral frame-type structure, is made of corrosion resistant metal, bottom is solderable in ship's deck, and inside is equipped with signal
Control unit 2, mains power component 3, electric winch component 4.
Second aspect according to the present invention, providing a kind of launched using aforementioned submarine earthquake acquisition node self adaptive control is
The method of system, including below step：
1) ship reaches predetermined work region；
2) component inspection is fixedly mounted, confirmation firmly installs, no security risk；
3) mains power component detects, and confirms that supply voltage is stablized, and meets submarine earthquake acquisition node self adaptive control throwing
Place system energizes demand；
4) functional test of space orientation component, signal control component, electric winch component is carried out, after confirming that function is normal
Into in next step, maintenance is otherwise returned；
5) submarine earthquake acquisition node self adaptive control jettison system brings into operation, and submarine earthquake acquisition node carry is existed
On hawser, water is conveyed by electric winch, signal control component adjusts electric mincing by calculating spatial positional information, dynamic in real time
The speed of service of vehicle, two submarine earthquake acquisition nodes of guarantee enter water distance from the parameter for setting, such as 50 meters；
6) after submarine earthquake acquisition node is launched, submarine earthquake acquisition node self adaptive control jettison system stops work
Make, wait for recovery command；
7) after receiving submarine earthquake acquisition node recovery command, space orientation component, signal control component, electricity are carried out again
The functional test of dynamic winch component confirms that function starts to withdraw the submarine earthquake acquisition node launched after normal；
8) after withdrawing first submarine earthquake acquisition node, equally by signal control component by calculating spatial position in real time
Information, dynamic adjust the speed of service of electric winch, ensure to be in stress relaxation state between two submarine earthquake acquisition nodes,
The recycling of remaining submarine earthquake acquisition node is gone on board；
9) after the recycling of submarine earthquake acquisition node, system stalls, repair and maintenance.
Using technical scheme of the present invention, can have the advantages that：
1st, this submarine earthquake acquisition node self adaptive control jettison system provided by the invention, solving existing launch is
The problems such as system is complicated, actual use is limited.
2nd, this submarine earthquake acquisition node self adaptive control jettison system provided by the invention is solved due to system reality
Shi Dingwei realizes self adaptive control and is recycled with launching, avoid the unstability for artificially controlling and bringing with launching problem.
Description of the drawings
Fig. 1 is the submarine earthquake acquisition node self adaptive control jettison system composition schematic diagram according to the present invention；
Fig. 2 is the electric winch component composition schematic diagram according to the present invention；
Fig. 3 is according to the hawser of the present invention and bindiny mechanism's schematic diagram；
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without making creative work it is all its
His embodiment, shall fall within the protection scope of the present invention.
Technical solution according to the present invention provides a kind of submarine earthquake acquisition node self adaptive control jettison system, including
Space orientation component 1, mains power component 3, electric winch component 4, is fixedly mounted component 5, assists putting down signal control component 2
Platform component 6；Wherein electric winch component 4 by main power system 41, hydraulic pressure management system 42, cable-remover 43, transmission workbench 44,
Hawser 45, bindiny mechanism 46 are formed；Wherein space orientation component 1 is by antenna, beacon receiver, signal transmission cable composition,
All the period of time, full region can realize sub_meter position precision, for providing the real-time spatial position information of system；Wherein signal controls
The location information of 2 reception space positioning element 1 of component input, by resolving the real-time spatial position of acquisition system, and then dynamic
The speed of service of electric winch component 4 is adjusted, ensures to be in stress relaxation state between the submarine earthquake acquisition node of water, it is real
It is now adaptive to launch and recycling function；Wherein mains power component 3, for providing the supply of electric power of whole system；It is wherein electronic
Winch component 4 uses Electro-hydraulic drive, for providing carry device when submarine earthquake acquisition node is launched and recycled；Wherein
Component 5 is fixedly mounted, is fixed for each component of submarine earthquake acquisition node self adaptive control jettison system and integral hoisting, uses
Tower structure babinet, material are corrosion resistant metal, and bottom is solderable in ship's deck, can move integrally；Wherein assistance platform
Component 6 enters water and the underwater workbench recycled when uploading for providing submarine earthquake acquisition node from deck in ship structure.
In said program, signal control component 2 includes basic platform part and control section two parts, basic platform part
Using computer, it is preferable that using aobvious control server, have salt spray resistance, mould, vibration performance, have signal and output and input and connect
Mouthful；Control section has GPS information and resolves function, it is preferable that using Kalman Filtering processing method, in real time
It obtains system space location information and stores；It is expected to launch and recycle spacing by setting submarine earthquake acquisition node, dynamic is adjusted
The speed of service of whole electric winch component 4 ensures to be in stress relaxation between two submarine earthquake acquisition nodes of dispensing or recycling
State avoids stress concentration, cable breaks or whole dragging situation occurs；Above-mentioned dynamic is adjusted by signal control component 2
It according to received signal real-time resolving, automatically controls, avoids artificially manipulating, realize adaptive operation.
In said program, mains power component 3 is powered output distribution, centralized Control, output using power distributing cabinet
To other consuming parts, power source can be ship power supply or electric set electric supply.
In said program, electric winch component 4 uses Electro-hydraulic drive, and torsion is more than 10000 Newton meters, elevator length
More than ten thousand metres, hydraulic oil heating component is configured and marine circulating cooling system component, guarantee system are suitble to full weather Jobs on the sea.
In said program, electric winch component 4 is by main power system 41, hydraulic pressure management system 42, cable-remover 43, transmission work
Make platform 44, hawser 45, bindiny mechanism 46 form, main power system 41 provides driving force, and hydraulic pressure management system 42 provides power and drives
The control of the dynamic and speed of service, cable-remover 43 provide memory space and the conveying of hawser 45 and bindiny mechanism 46, transmit workbench 44
The workbench of submarine earthquake acquisition node is provided.
In said program, component 5 is fixedly mounted and uses 20 feet of reinforcement type containers, using reinforced Fang Gangguan welding
Into load-carrying is more than 20 tons, and carrying torsion is more than 12 tons.
In said program, assistance platform component 6 uses a sloping platform rank flat bracket, and component 5 is fixedly mounted for connecting
With ship tail portion, submarine earthquake acquisition node is conveyed into water by ship tail portion in system operation.
On the other hand, using the method for aforementioned submarine earthquake acquisition node self adaptive control jettison system, including following
Step：
1) ship reaches predetermined work region；
2) component inspection is fixedly mounted, confirmation firmly installs, no security risk；
3) mains power component detects, and confirms that supply voltage is stablized, and meets submarine earthquake acquisition node self adaptive control throwing
Place system energizes demand；
4) functional test of space orientation component, signal control component, electric winch component is carried out, after confirming that function is normal
Into in next step, maintenance is otherwise returned；
5) submarine earthquake acquisition node self adaptive control jettison system brings into operation, and submarine earthquake acquisition node carry is existed
On hawser, water is conveyed by electric winch, signal control component adjusts electric mincing by calculating spatial positional information, dynamic in real time
The speed of service of vehicle, two submarine earthquake acquisition nodes of guarantee enter water distance from the parameter for setting, such as 50 meters；
6) after submarine earthquake acquisition node is launched, submarine earthquake acquisition node self adaptive control jettison system stops work
Make, wait for recovery command；
7) after receiving submarine earthquake acquisition node recovery command, space orientation component, signal control component, electricity are carried out again
The functional test of dynamic winch component confirms that function starts to withdraw the submarine earthquake acquisition node launched after normal；
8) after withdrawing first submarine earthquake acquisition node, equally by signal control component by calculating spatial position in real time
Information, dynamic adjust the speed of service of electric winch, ensure to be in stress relaxation state between two submarine earthquake acquisition nodes,
The recycling of remaining submarine earthquake acquisition node is gone on board；
9) after the recycling of submarine earthquake acquisition node, system stalls, repair and maintenance.
Specifically, submarine earthquake acquisition node self adaptive control jettison system is given below in conjunction with the accompanying drawings and illustrates.
As shown in Figure 1, the submarine earthquake acquisition node self adaptive control jettison system composition schematic diagram for the present invention, seabed
Earthquake-capturing node self-adapting controls jettison system mainly by space orientation component 1, signal control component 2, mains power component
3rd, electric winch component 4, fixed installation component 5, assistance platform component 6 form.Wherein signal control component 2, mains power portion
Part 3, electric winch component 4, which are mounted on, to be fixedly mounted inside component 5, and the submarine earthquake acquisition node self adaptive control is launched
System is suitble to integral hoisting, facilitates offshore construction operation.
Space orientation component 1 can be realized by antenna, beacon receiver, signal transmission cable composition in all the period of time full region
Sub_meter position precision, for providing the real-time spatial position information of system.The antenna is integrated global positioning satellite
System and differential received antenna；The beacon receiver is changed using free public differential correcting service or privately owned difference
Positive service calculates sub-meter grade precision position in real time.Beacon receiver receives the signal of antenna induction, by may be programmed RS232
Information is output to signal control component 2 by serial ports.
Signal control component 2 includes basic platform part and control section two parts, and basic platform part uses computer, excellent
Selection of land using aobvious control server, has salt spray resistance, mould, vibration performance, has signal and output and input interface；Control section
Have GPS information and resolve function, it is preferable that using Kalman Filtering processing method, real-time acquisition system space
Location information simultaneously stores；It is expected to launch and recycle spacing by setting submarine earthquake acquisition node, dynamic adjusts electric winch portion
The speed of service of part 4 ensures to be in stress relaxation state between two submarine earthquake acquisition nodes of dispensing or recycling, avoids stress
It concentrates, cable breaks or whole dragging situation occurs；Above-mentioned dynamic is adjusted by signal control component 2 according to received signal
Real-time resolving automatically controls, and avoids artificially manipulating, and realizes adaptive operation.
Mains power component 3 is powered output distribution using power distributing cabinet, and centralized Control is output to other electricity consumption portions
Part, power source can be ship power supply or electric set electric supply.
Electric winch component 4 uses Electro-hydraulic drive, and torsion is more than 10000 Newton meters, and elevator length is more than 10000
Rice, is configured hydraulic oil heating component and marine circulating cooling system component, guarantee system are suitble to full weather Jobs on the sea.
Component 5 is fixedly mounted, is fixed and entirety for each component of submarine earthquake acquisition node self adaptive control jettison system
Lifting, using tower structure babinet, material is corrosion resistant metal, and bottom is solderable in ship's deck, can move integrally.Into one
Step ground is fixedly mounted component 5 and uses 20 feet of reinforcement type containers, is welded using reinforced Fang Gangguan, and load-carrying is more than 20
Ton, carrying torsion are more than 12 tons.
Assistance platform component 6 uses a sloping platform rank flat bracket, and component 5 and ship tail portion is fixedly mounted for connecting,
Submarine earthquake acquisition node is conveyed into water by ship tail portion in system operation, for providing submarine earthquake acquisition node from ship
Workbench when body Deck into water and underwater recycling upload.
As shown in Fig. 2, electric winch component 4 is by main power system 41, hydraulic pressure management system 42, cable-remover 43, transmission work
Make platform 44 to form.Main power system 41 is the hoisting mechanism of hydraulic-driven, and torsion is more than 10000 Newton meters, and elevator length is more than
Ten thousand metres, hoisting mechanism adapt to a diameter of 12-50 millimeters of cable, 20000 Newton meter of braking torque, maximum running hours
Between 16 hours, braking torque be 20000 Newton meters.
Hydraulic pressure management system 42 be automatically controlled mode, control main power system 41 operation, configuration hydraulic oil heating component and
Marine circulating cooling system component, guarantee system are suitble to full weather Jobs on the sea.Cable-remover 43 uses automatically controlled driving, provides hawser 45 He
The memory space of bindiny mechanism 46 and conveying, when submarine earthquake acquisition node is launched, hawser 45 and bindiny mechanism 46 are by arranging cable
Device 43 is sent into main power system 41, when submarine earthquake acquisition node recycles, by hawser 45 and is connected by main power system 41
Mechanism 46 takes in cable-remover 43.
It transmits workbench 44 and workbench of submarine earthquake acquisition node carry when in bindiny mechanism 46 is provided, using side
Shape flat support frame, a height of 1 meter × 0.5 meter × 1.2 meters of length and width, panel are hard steel plate, and bottom is fixed on fixed installation component
On 5.
As shown in figure 3, hawser 45 is with high intensity, corrosion-resistant, wear-resisting flexible-cable, flexible-cable appearance is PU or other are suitble to
The material of marine environment, inside is drawn for multiply Kev or other high strength fibres, and flexible-cable outer diameter is 15 millimeters, and pulling force is more than 5T.
Bindiny mechanism 46 using stainless steel either the corrosion resistant metals such as titanium alloy be made by buckle or screw be fixed on hawser 45
On, bindiny mechanism 46 provides the attachment point of submarine earthquake acquisition node carry.There are multiple bindiny mechanisms on one hawser 45, each
The distance between bindiny mechanism adjusts according to actual demand, it is preferable that is set as 55 meters.
Above-described specific implementation example has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific implementation example of the present invention, is not limited to this hair
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection domain within.
Claims (2)
1. a kind of submarine earthquake acquisition node self adaptive control jettison system, including space orientation component (1), signal control component
(2), mains power component (3), electric winch component (4), fixed installation component (5) and assistance platform component (6)；
It is characterized in that：Space orientation component (1), for providing the real-time spatial position information of system；Signal control component
(2), for resolving the plan position information of submarine earthquake acquisition node self adaptive control jettison system, electric winch component is controlled
(4) the speed of service；Mains power component (3), for providing the supply of electric power of whole system；Electric winch component (4), is used for
Carry device when submarine earthquake acquisition node is launched and recycled is provided；Component (5) is fixedly mounted, acquires and saves for submarine earthquake
Point self-adapted control each component of jettison system is fixed and integral hoisting；Assistance platform component (6), for providing submarine earthquake acquisition
Node enters water and the underwater workbench recycled when uploading from deck in ship structure；
Wherein space orientation component (1) is made of antenna, beacon receiver and signal transmission cable, can be real in all the period of time full region
Existing sub_meter position precision；Signal control component (2) is believed using the positioning that Kalman Filtering processing space positioning element (1) inputs
Breath obtains the real-time spatial position of system, and then dynamic adjusts the speed of service of electric winch component (4), ensures the sea into water
In stress relaxation state between the earthquake-capturing node of bottom, adaptive launch and recycling function is realized；Electric winch component (4) is adopted
With Electro-hydraulic drive, the torsion that electric winch component generates is more than 10000 Newton meters, elevator length is more than ten thousand metres, electronic
Hydraulic oil heating component is configured in winch component and marine circulating cooling system component, electric winch component are suitble to full weather Jobs on the sea；
The babinet that component (5) is integral frame-type structure is fixedly mounted, is made of corrosion resistant metal, bottom is solderable in ship's deck
On, components interior is fixedly mounted, signal control component (2), mains power component (3) and electric winch component (4) are installed.
2. using the method for submarine earthquake acquisition node self adaptive control jettison system described in claim 1, including following
Step：
1) ship reaches predetermined work region；
2) component inspection is fixedly mounted, confirms that component, which is fixedly mounted, to be firmly installed, the security risk of no-failure；
3) mains power component detects, and confirms that supply voltage is stablized, and meets the self adaptive control of submarine earthquake acquisition node and launches system
System energy supply demand；
4) functional test of space orientation component, signal control component, electric winch component is carried out, confirms that function normally enters afterwards
In next step, maintenance is otherwise returned；
5) submarine earthquake acquisition node self adaptive control jettison system brings into operation, by submarine earthquake acquisition node carry in hawser
On, water is conveyed by electric winch, signal control component adjusts electric winch by calculating spatial positional information, dynamic in real time
The speed of service, two submarine earthquake acquisition nodes of guarantee enter water distance from the parameter for setting；
6) after submarine earthquake acquisition node is launched, submarine earthquake acquisition node self adaptive control jettison system is stopped,
Wait for recovery command；
7) after receiving submarine earthquake acquisition node recovery command, space orientation component, signal control component, electric mincing are carried out again
The functional test of vehicle component confirms that function starts to withdraw the submarine earthquake acquisition node launched after normal；
8) after withdrawing first submarine earthquake acquisition node, equally by signal control component by calculating space bit confidence in real time
Breath, dynamic adjust the speed of service of electric winch, ensure to be in stress relaxation state between two submarine earthquake acquisition nodes, will
Remaining submarine earthquake acquisition node recycling is gone on board；
9) after the recycling of submarine earthquake acquisition node, submarine earthquake acquisition node self adaptive control jettison system is stopped,
Repair and maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610102502.4A CN105785431B (en) | 2016-02-25 | 2016-02-25 | Submarine earthquake acquisition node self adaptive control jettison system |
Applications Claiming Priority (1)
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| CN201610102502.4A CN105785431B (en) | 2016-02-25 | 2016-02-25 | Submarine earthquake acquisition node self adaptive control jettison system |
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| CN105785431A CN105785431A (en) | 2016-07-20 |
| CN105785431B true CN105785431B (en) | 2018-07-03 |
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| CN201610102502.4A Expired - Fee Related CN105785431B (en) | 2016-02-25 | 2016-02-25 | Submarine earthquake acquisition node self adaptive control jettison system |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106886048B (en) * | 2017-04-07 | 2019-07-02 | 中国科学院地质与地球物理研究所 | A kind of combined type sea bottom earthquake-capturing node and its application method |
| CN111665539B (en) * | 2019-03-07 | 2024-03-01 | 中国石油天然气集团有限公司 | Node layout system controller, node layout method and node layout device |
| CN112346127A (en) * | 2019-08-09 | 2021-02-09 | 中国石油天然气集团有限公司 | Collecting and releasing system, releasing method and recovering method of marine exploration nodes |
| NO345833B1 (en) * | 2019-08-13 | 2021-08-30 | Magseis Fairfield ASA | Ocean bottom seismic node deployment and retrieval system |
| WO2021129119A1 (en) * | 2019-12-27 | 2021-07-01 | 中国石油集团东方地球物理勘探有限责任公司 | Mounting device and hooking device for hooking geophone node, and separation device |
| CN111257940B (en) * | 2020-02-14 | 2020-09-04 | 中国科学院地质与地球物理研究所 | Combined type submarine seismograph attitude automatic correction device and method |
| CN114609673B (en) | 2022-03-10 | 2022-12-09 | 中国科学院地质与地球物理研究所 | Combined type submarine earthquake acquisition node with secondary positioning function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562698A (en) * | 2004-03-22 | 2005-01-12 | 中国海洋大学 | Device for throwing submarine bank |
| CN202049241U (en) * | 2011-02-24 | 2011-11-23 | 浙江省地震监测预报研究中心 | Device for casting submarine seismograph |
| CN102914798A (en) * | 2012-09-27 | 2013-02-06 | 中国科学院地质与地球物理研究所 | Real-time transmission multifunctional ocean bottom seismograph |
| CN103910051A (en) * | 2014-04-14 | 2014-07-09 | 张志刚 | Addressing-type submarine detector distributor |
| CN104076397A (en) * | 2014-05-08 | 2014-10-01 | 珠海市泰德企业有限公司 | Throwing-in device of sea seismograph |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050276665A1 (en) * | 2003-07-24 | 2005-12-15 | Entralgo Roger D | Remotely operated deployment system and method of use |
| US8579545B2 (en) * | 2010-03-02 | 2013-11-12 | Fairfield Industries Incorporated | Apparatus and methods for an ocean bottom seismic sensor deployment vehicle |
-
2016
- 2016-02-25 CN CN201610102502.4A patent/CN105785431B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562698A (en) * | 2004-03-22 | 2005-01-12 | 中国海洋大学 | Device for throwing submarine bank |
| CN202049241U (en) * | 2011-02-24 | 2011-11-23 | 浙江省地震监测预报研究中心 | Device for casting submarine seismograph |
| CN102914798A (en) * | 2012-09-27 | 2013-02-06 | 中国科学院地质与地球物理研究所 | Real-time transmission multifunctional ocean bottom seismograph |
| CN103910051A (en) * | 2014-04-14 | 2014-07-09 | 张志刚 | Addressing-type submarine detector distributor |
| CN104076397A (en) * | 2014-05-08 | 2014-10-01 | 珠海市泰德企业有限公司 | Throwing-in device of sea seismograph |
Non-Patent Citations (3)
| Title |
|---|
| OBS调查技术方法及其在南黄海的应用;孟祥君等;《海洋地质前沿》;20140731;第30卷(第7期);第60-65页 * |
| 海底地震仪布设导航定位系统的设计与实现;胡家斌等;《测绘科学》;20140430;第39卷(第4期);第68-73页 * |
| 海底地震仪水下投放装置的设计;张志刚等;《海洋技术》;20110630;第30卷(第2期);第103页第1栏第14行-第106页第1栏第5行 * |
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| CN105785431A (en) | 2016-07-20 |
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