CN1511449A - Solar cell integrated heat supply type method for marine organism overwintering and seedling nursing - Google Patents
Solar cell integrated heat supply type method for marine organism overwintering and seedling nursing Download PDFInfo
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- CN1511449A CN1511449A CNA021515220A CN02151522A CN1511449A CN 1511449 A CN1511449 A CN 1511449A CN A021515220 A CNA021515220 A CN A021515220A CN 02151522 A CN02151522 A CN 02151522A CN 1511449 A CN1511449 A CN 1511449A
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The present invention provides integrated heated solar pond method for marine organism overwintering and raising fry. The apparatus consists of non-saturated solar pond, shallow underground solar pond, shallow ground solar pond, green house type solar pond, heat exchanging pipeline and water pumping unit. The ecological environment for marine organism overwintering and raising fry of marine organism is provided with required physical and chemical indexes, including temperature, salt content, oxygen content, etc. Compared with available technology, the present invention has the features of reasonable design, simple apparatus, saving in energy source, low in cost, etc.
Description
1, technical field
The present invention relates to a kind of solar energy aquatic products cultural technique, specifically a kind ofly can effectively solve marine organisms and survive the winter and grow seedlings that the integrated heat-supply type marine organisms of solar pond that produce survive the winter, seedling-cultivating method.
2, technical background
(1) traditional solar pond thermal-arrest adopts under the saturation state and moves, and following convective region salinity reaches 25%, and is very big with the salt amount, the production cost height; Hot swapping adopts the pipeline interchanger, installs and the management technique complexity.
(2) at present aquatic products circle generally adopts boiler heat supplying or electrical heating in producing surviving the winter to grow seedlings, and this method height that not only consumes energy has increased production cost, also contaminated environment.If adopt conventional energy resource to add the hot work water body, not only to invest hugely, power consumption is high, also contaminated environment.
3, summary of the invention
The purpose of this invention is to provide that the integrated heat-supply type marine organisms of a kind of solar pond survive the winter, seedling-cultivating method.
The objective of the invention is to realize in the following manner, utilizing nonsaturated solar pond is the design feature of seawater solar pond, the seawater of convective region under the nonsaturated solar pond or the bittern that meets the demands are carried out elementary heating, and flow to the underground shallow formula solar pond suitable with the nonsaturated solar pond volume by heat exchanging pipe, the salinity of convective region equates under the salinity that makes underground shallow formula solar pond and the nonsaturated solar pond, the operation water body absorbs solar thermal energy and does the further rising again of secondary temperature after heating in underground shallow formula solar pond, and the operation water body is flowed to shallow formula solar pond on the ground by the water pumping pipe road, purpose has three: one, is higher than the pond face of greenhouse type solar pond on the ground at the bottom of the pond of shallow formula solar pond, so that the operation water body can initiatively flow to the greenhouse type solar pond, the 2nd, the operation water body can be done three grades of heating therein, the easier temperature requirement that satisfies the operation water body, the 3rd, when still can not satisfied temperature requirement through three grades of heating, below that can shallow on the ground formula solar pond is provided with an assisted heating device, so that the final temperature requirement that satisfies the operation water body, to disinfecting of operation water body arise from that nonsaturated solar pond injects seawater or the bittern that meets the demands before, promptly earlier nonsaturated solar pond is done and disinfected, seawater or the bittern that meets the demands inject that the unit cell algae is cultivated by the mode of fertilising in the back and through photocatalysis treatment to reduce the harmful ion of water body, then in underground shallow formula solar pond by rational application of fertilizers, the unit cell algae density of control appropriateness, the interior mode by aeration oxygen replenishing and interpolation nutritive salt of shallow on the ground formula solar pond reaches the standard that requires of operation water body.
Accompanying drawing 1 is survived the winter for the integrated heat-supply type marine organisms of a kind of solar pond, the plan structure schematic diagram of seedling-cultivating method;
Accompanying drawing 2 is survived the winter for the integrated heat-supply type marine organisms of a kind of solar pond, the A-A of seedling-cultivating method is to cross-sectional view.
4, description of drawings
With reference to Figure of description to the integrated heat-supply type marine organisms of a kind of solar pond of the present invention survive the winter, the side of growing seedlings Method explains below doing.
The integrated heat-supply type marine organisms of a kind of solar pond survive the winter, method for culturing seedlings be by nonsaturated solar pond 1, Lower shallow formula solar pond 2, the shallow formula solar pond 3 in ground, greenhouse type solar pond 4, heat exchanging pipe 5 and pumping water device 6 consist of, and adopt nonsaturated solar pond 1, underground shallow formula solar pond 2, the shallow formula solar pond 3 in ground and greenhouse type too The mode that sun pond 4 absorbs solar energy step by step is to the industrial water heat tracing, and by heat exchanging pipe 5 and pump water Install 6 pairs of industrial waters and carry out the exchange to row, realize the surviving the winter safe overwintering of object and the production of growing seedlings spring are done Already.
The stepped structure of the section of nonsaturated solar pond 1, the salinity of operation water from top to bottom step by step in the pond Raise, utilize the variation of operation water salinity gradient to carry out solar heat-preservation, thereby realize nonsaturated solar pond The water temperature of lower convective region is higher than surface temperature, is provided with between nonsaturated solar pond 1 and the underground shallow formula solar pond 2 Heat exchanging pipe 5, the industrial water of 1 time convective region of nonsaturated solar pond is by heat exchanging pipe 5 and underground shallow Formula solar pond 2 communicates, and industrial water is carried out solar heat-preservation and convective exchange.
Be provided with pumping water device 6 between the shallow formula solar pond 3 of underground shallow formula solar pond 2 and ground, realize the two-way exchange and the accumulation of heat of industrial water by pumping water device 6, communicate by water supply line between shallow formula solar pond 3 and the greenhouse type solar pond 4 on the ground, realize the constantly additional of greenhouse type solar pond industrial water.
The salinity of 1 time convective region of nonsaturated solar pond, underground shallow formula solar pond 2, the shallow formula solar pond 3 in ground and greenhouse type solar pond 4 industrial waters is controlled at 13-37 ‰, the solar pond superficial water is a fresh water, the degree of depth of nonsaturated solar pond 1 is a 1-3 rice, the gradient is 1: 1-1: 2, the domatic care layer that is provided with in pond, at the bottom of the pond and sloping wall be provided with impervious barrier, move the depth of water 1-1.5 rice spring, fresh water aquifer thickness is 5-30cm; Winter operation depth of water 2-3 rice, fresh water aquifer thickness is 30-60cm, will do before solar pond injection seawater or the bittern and disinfect, seawater or bittern inject the back reduces water body by fertilising cultivation unit cell algae and photocatalysis treatment harmful ion.
Nonsaturated solar pond 1 and underground shallow formula solar pond 2 are positioned at more than the ground level, and shallow formula solar pond 3 and greenhouse type solar pond 4 are positioned at below the ground level on the ground, are higher than the pond face of greenhouse type solar pond 4 on the ground at the bottom of the pond of shallow formula solar pond 3.
The top of underground shallow formula solar pond 2 is provided with the transparent heat insulating layer, top, the pond opaco of shallow formula solar pond 3 is provided with heat-insulation layer on the ground, Chi Ding is provided with photic zone towards sunny side, top, the pond opaco of greenhouse type solar pond 4 is provided with heat-insulation layer, Chi Ding is provided with photic zone towards sunny side, and the Chaoyang facade of greenhouse type solar pond 4, the positive facade of the back of the body and thing facade are provided with insulation soil 7.
5, embodiment
The integrated heat-supply type marine organisms of a kind of solar pond of the present invention survive the winter, its processing and fabricating of seedling-cultivating method is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
The design and construction of nonsaturated solar pond will be paid attention to the inner simulated seawater of optimizing in pond and culture the suitable ecotope of object, so that culture object in very long winter, select suitable living space at the pond internal freedom.Adopt the mode of bulldozer, excavator and slush pump integration of operation, the working area 6000m of solar pond
2, the underground degree of depth 3.5m in pond, height 0.5m on the ground, the gradient is 1: 1.8, and inside, pond is stair structure, the domatic care layer that is provided with in pond, at the bottom of the pond and sloping wall be provided with impervious barrier, do not do antiseepage at the bottom of the pond and handle, the employing stair structure thermal-arrest district in, be provided with three contrast districts in the pond, the depth of water of each contrast district is 4 meters, 3.5 meters and 3 meters, and the solar pond water filling can be with seawater or the subsurface brine that meets the demands, and salinity is controlled at 13-37 ‰, move the depth of water 1-1.5 rice spring, fresh water aquifer thickness is 5-30cm; Winter operation depth of water 2-3 rice, fresh water aquifer thickness is 30-60cm, water-feeding deep is advisable with the aquaculture management that is fit to grow seedlings first, add water to gradually after continuous the pond dark 3/4ths, and keep this water level, when water temperature drops to 15 ℃, fresh waterflood 20-30cm in the past pond of beginning, thereafter note Changes in weather, pump into fresh water 20-30cm before the presence of the polar current or when arriving again, enter December fresh water aquifer thickness and will reach 60-80cm, the key of nonsaturated solar pond operation is to keep the existence of salt gradient and keep the good physics and chemistry biotic factor in thermal-arrest district, in case take place that the top layer is miscible will in time add fresh fresh water, winter, in order not influence light and effect and heat-collection and heat-accumulation effect in the pond, the ice face will keep clean, and forbids accumulated snow to cover.Will do before nonsaturated solar pond injection seawater or the bittern and disinfect, seawater or bittern inject the back reduces water body by fertilising cultivation unit cell algae and photocatalysis treatment harmful ion.
The construction area of underground shallow formula solar pond is 3000m
2The dark 2m in pond, depth of water 0.5-1m, photic zone is put at the top, and does support with the steel wire concrete column, the salinity of convective region is identical under salinity and the nonsaturated solar pond, the domatic care layer that is provided with in pond is shaped on the sclerosis impervious barrier of 25-35cm in advance at the bottom of the pond, the top is provided with the transparent heat insulating material, by rational application of fertilizers, control the unit cell algae density of appropriateness in the pond.
Shallow formula solar pond is built and is adopted the concrete brick structure on the ground, and inner surface adopts five layers of waterproofing process, adds the pitching lacquer, the dischargeable capacity 750m in pond
3The dark 1m in pond, length 80m, depth of water 50-100cm, 5-20 ℃ of winter operation temperature, the spring and autumn running temperature is 15-40 ℃, establishes 12 ponds in the pond, the production that is used to grow seedlings of 1-6 pond, the 8-10 pond is used to cultivate biological feed, the 11-12 pond is used to add the hot work water body, and the salinity of shallow formula solar pond is identical with the salinity of underground shallow formula solar pond on the ground, and top, pond opaco is provided with heat-insulation layer, Chi Ding is provided with light-transmissive film towards sunny side, be provided with the insulation soil of 300-500cm around the pond, exceed the pond face 10-20cm of greenhouse type solar pond at the bottom of the pond, the water quality physical and chemical index of solar pond is to realize by aeration oxygen replenishing and the mode of adding nutritive salt.The greenhouse type solar pond is made of six parts such as plastic cement greenhouse, operating pool, air supply system, culvert system, electric power system and auxiliary heat supplying systems.
Plastic cement greenhouse construction area 800m
2, Chaoyang, greenhouse list slope, long 80 meters, wide 10 meters, the thermal-arrest wall is high 4.8 meters, and is wide 0.38 meter, indoor curved structure, light-transmissive film adopts does not have the PVC film of dripping, and operating pool is the circular brick xoncrete structure, the pond body is built on the ground, and the pond is 100-200cm deeply, 7.5 meters of diameters, dark 1.6 meters, be used to cultivate the surviving the winter of object, grow seedlings, the research of multi-function operation such as breed, totally 8 ponds effectively utilize water body 500m
3Top, pond opaco is provided with heat-insulation layer, Chi Ding is provided with photic zone towards sunny side, the Chaoyang facade of solar pond is provided with the insulation soil of 1300-1500cm, the insulation soil that the back of the body sun facade of solar pond and thing facade are provided with 300-500cm, 10-15 ℃ of the winter operation temperature of solar pond, the spring and autumn running temperature of solar pond is 15-30 ℃, day quantity of exchanged water 30-100%.
Heat exchanging pipe is provided with by-pass valve control, divider wall top between shallow formula solar pond and the greenhouse type solar pond is provided with the printing opacity body of wall on the ground, the bottom of divider wall is provided with water supply line, and the operation water body of nonsaturated solar pond, underground shallow formula solar pond is according to the operation water body of greenhouse type solar pond and fixed.
The integrated heat-supply type marine organisms of a kind of solar pond of the present invention survive the winter, seedling-cultivating method has the following advantages:
(1) greenhouse type solar pond (nursery pond of surviving the winter) is placed in the greenhouse, winter-spring season can thermal-arrest, accumulation of heat is convenient to the production operation of growing seedlings of surviving the winter again.
(2) the daylighting film adopts does not have the agriculture greenhouse film of dripping, and cheap, winter, light transmission was good.
(3) greenhouse is towards sunny side and parabolic daylighting simultaneously, and winter, temperature rise was fast, and thermal-arrest, heat accumulation are effective, and under general weather, indoor air temperature exceeds 15-20 ℃ than ambient air temperature.
UNICOM's nonsaturated solar pond in the greenhouse is convenient to nonsaturated solar pond winter and is injected fresh water, is convenient to convective region oxygenation deodorizing down.
(5) the greenhouse transparent surface can bear 11 grades of strong wind attacks, and can stand intact.
The integrated heat-supply type marine organisms of a kind of solar pond of the present invention survive the winter, the applicating example of seedling-cultivating method in actual production:
In (1) 1998 year-2000 greenhouse type solar pond the carrying out of success the crab seedling rearing suitability for industrialized production;
(2) 500m
3The nonsaturated solar pond of water body and shallow two cycles of formula solar pond cooperation, can generate profit 1,000,000 yuan; Created huge income saline and alkaline, that beach is regional 500,000 yuan/mu.
(3) provide experience for reference for saline land chemurgy, industrialization, industrialization development.
(4) be the strategic structural adjustment of northern China coastal area, rural area, agricultural, the powerful technical support system is provided.
(5) 1997 years winters in-2002, adopt the integrated heat supply process of solar pond of the present invention, in the greenhouse type solar pond, three outstanding swimming crabs, mud crab, Eriocheir sinensia, Chinese prawn, japonicus, Penaeus Vannmei, lefteye flounder, 13 kinds of warm water mariculture objects such as France's turbot, porgy, river dried meat, mud blood clam, variegated clam, conch, equal energy safe overwintering, solar energy contribution rate 100%.
(6) 1999 years spring in-2002, adopt the integrated heat supply process of solar pond of the present invention, finished the experimental study in three cycles of crab seedling rearing, fractional energy savings is more than 60%, created the integrated heat supply seedling raising process of solar pond of ten thousand yuan/mu of saline and alkaline, the regional 10-50 of beach.
In May, (7) 2002, adopt the integrated heat supply process of solar pond of the present invention, carried out the production of growing seedlings of Penaeus Vannmei, heat collection type seawater solar pond running temperature is up to 35 ℃, satisfied processing temperature 29-30 ℃ the temperature control requirement of growing seedlings fully.
(8) 1999 years-2000 winter-spring seasons, 12 kinds of warm water mariculture objects safe overwinterings in the greenhouse type solar pond such as three outstanding swimming crabs, mud crab, Eriocheir sinensia, Chinese prawn, lefteye flounder, French turbot, porgy, filefish, mud blood clam, variegated clam, conch, solar energy contribution rate 100%.
In the greenhouse type solar pond, carry out late period river crab seedling (9) 1999 year 5-6 month and controlled growth promotion test by force, obtained the megalops larva of late May, can form 75g-100g/ commodity crab only then.
The integrated heat-supply type marine organisms of a kind of solar pond of the present invention survive the winter, seedling-cultivating method has adopted the unit independent design, the heat supply method of integrated operation and the supporting system of coordinating mutually, can realize that the heat supply requirement can satisfy the physics and chemistry ecotope of culturing object again, the particularly important is the solar pond thermal power transfer and abolished pipe-line system, improved the thermal efficiency of solar pond.
The integrated heat-supply type marine organisms of a kind of solar pond of the present invention survive the winter, seedling-cultivating method is compared with prior art, have that reasonable in design, equipment is simple, energy savings, reduce production costs, improve characteristics such as productivity effect, thereby, have good value for applications.
Claims (6)
1, the integrated heat-supply type marine organisms of a kind of solar pond survive the winter, seedling-cultivating method, comprise nonsaturated solar pond, underground shallow formula solar pond, the shallow formula solar pond in ground, greenhouse type solar pond, heat exchanging pipe and pumping water device, it is characterized in that adopting nonsaturated solar pond, underground shallow formula solar pond, the shallow formula solar pond in ground and greenhouse type solar pond to absorb the mode of solar energy step by step to the industrial water heat tracing, and industrial water is carried out the exchange to row by heat exchanging pipe and pumping water device, realize the production operation of growing seedlings in halobiontic safe overwintering and spring.
2, the integrated heat-supply type marine organisms of a kind of solar pond according to claim 1 survive the winter, seedling-cultivating method, it is characterized in that the stepped structure of nonsaturated solar pond section, the salinity of operation water from top to bottom raises step by step in the pond, utilize the existence of operation water salinity gradient to carry out solar heat-preservation, thereby the water temperature of convective region is higher than surface temperature under the realization nonsaturated solar pond, be provided with heat exchanging pipe between nonsaturated solar pond and the underground shallow formula solar pond, the industrial water of convective region communicates with underground shallow formula solar pond by heat exchanging pipe under the nonsaturated solar pond, and industrial water is carried out solar heat-preservation and convective exchange.
3, the integrated heat-supply type marine organisms of a kind of solar pond according to claim 1 survive the winter, seedling-cultivating method, it is characterized in that underground shallow formula solar pond and be provided with pumping water device between the shallow formula solar pond on the ground, realize the two-way exchange and the accumulation of heat of industrial water by pumping water device, communicate by water supply line between shallow formula solar pond and the greenhouse type solar pond on the ground, realize the constantly additional of greenhouse type solar pond industrial water.
4, the integrated heat-supply type marine organisms of a kind of solar pond according to claim 1 survive the winter, seedling-cultivating method, the salinity that it is characterized in that convective region under the nonsaturated solar pond, underground shallow formula solar pond, the shallow formula solar pond in ground and greenhouse type solar pond industrial water is controlled at 13-37 ‰, the nonsaturated solar pond superficial water is a fresh water, the degree of depth of nonsaturated solar pond is a 1-3 rice, the gradient is 1: 1-1: 2, the domatic care layer that is provided with in pond, at the bottom of the pond and sloping wall be provided with impervious barrier, move the depth of water 1-1.5 rice spring, fresh water aquifer thickness is 5-30cm; Winter operation depth of water 2-3 rice, fresh water aquifer thickness is 30-60cm, will do before nonsaturated solar pond injection seawater or the bittern and disinfect, seawater or bittern inject the back reduces water body by fertilising cultivation unit cell algae and photocatalysis treatment harmful ion.
5, the integrated heat-supply type marine organisms of a kind of solar pond according to claim 1 survive the winter, seedling-cultivating method, it is characterized in that nonsaturated solar pond and underground shallow formula solar pond are positioned at below the ground level, shallow formula solar pond and greenhouse type solar pond are positioned at more than the ground level on the ground, are higher than the pond face of greenhouse type solar pond on the ground at the bottom of the pond of shallow formula solar pond.
6, the integrated heat-supply type marine organisms of a kind of solar pond according to claim 1 survive the winter, seedling-cultivating method, the top that it is characterized in that underground shallow formula solar pond is provided with the transparent heat insulating material, top, the pond opaco of shallow formula solar pond and greenhouse type solar pond is provided with the insulation canopy on the ground, Chi Ding is provided with the printing opacity canopy towards sunny side, and the Chaoyang facade of greenhouse type solar pond, the positive facade of the back of the body and thing facade are provided with insulation soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021515220A CN100382682C (en) | 2002-12-30 | 2002-12-30 | Solar cell integrated heat supply type method for marine organism overwintering and seedling nursing |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB021515220A CN100382682C (en) | 2002-12-30 | 2002-12-30 | Solar cell integrated heat supply type method for marine organism overwintering and seedling nursing |
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| CN1511449A true CN1511449A (en) | 2004-07-14 |
| CN100382682C CN100382682C (en) | 2008-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB021515220A Expired - Fee Related CN100382682C (en) | 2002-12-30 | 2002-12-30 | Solar cell integrated heat supply type method for marine organism overwintering and seedling nursing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100191A (en) * | 2010-11-26 | 2011-06-22 | 天津聚贤投资有限公司 | Novel solar fish fry and shrimp postlarvae hatcher |
| CN105918233A (en) * | 2016-05-25 | 2016-09-07 | 浙江晶尚新能源科技有限公司 | Solar device for fish culturing |
| CN109629893A (en) * | 2019-01-07 | 2019-04-16 | 大连理工大学 | A kind of heat-collection and heat-accumulation formula brooder solar pond water impoundment method of tide driving |
| CN111436391A (en) * | 2020-04-21 | 2020-07-24 | 宁波大学 | Domestication method for enabling scylla paramamosain fries to adapt to saline-alkali soil water area culture |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435644B (en) * | 2008-12-23 | 2010-04-21 | 曹金龙 | Temperature controlling and refrigerating method of sun pool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4910912A (en) * | 1985-12-24 | 1990-03-27 | Lowrey Iii O Preston | Aquaculture in nonconvective solar ponds |
| CN1035935A (en) * | 1989-01-24 | 1989-10-04 | 牟乃海 | " low-solids water solar pond " aquatic livestock overwintering technology |
| CN1011379B (en) * | 1989-01-24 | 1991-01-30 | 山东省日照市水产研究所 | Technique for aquatic animals living through winter |
-
2002
- 2002-12-30 CN CNB021515220A patent/CN100382682C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100191A (en) * | 2010-11-26 | 2011-06-22 | 天津聚贤投资有限公司 | Novel solar fish fry and shrimp postlarvae hatcher |
| CN105918233A (en) * | 2016-05-25 | 2016-09-07 | 浙江晶尚新能源科技有限公司 | Solar device for fish culturing |
| CN105918233B (en) * | 2016-05-25 | 2019-01-11 | 浙江晶尚新能源科技有限公司 | A kind of solar energy fish culture apparatus |
| CN109629893A (en) * | 2019-01-07 | 2019-04-16 | 大连理工大学 | A kind of heat-collection and heat-accumulation formula brooder solar pond water impoundment method of tide driving |
| CN109629893B (en) * | 2019-01-07 | 2019-10-11 | 大连理工大学 | A kind of heat-collection and heat-accumulation formula brooder solar pond water impoundment method of tide driving |
| CN111436391A (en) * | 2020-04-21 | 2020-07-24 | 宁波大学 | Domestication method for enabling scylla paramamosain fries to adapt to saline-alkali soil water area culture |
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