CN101963568A - Facade variable angle two-dimensional pollution dispersion experimental apparatus - Google Patents
Facade variable angle two-dimensional pollution dispersion experimental apparatus Download PDFInfo
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- CN101963568A CN101963568A CN 201010277823 CN201010277823A CN101963568A CN 101963568 A CN101963568 A CN 101963568A CN 201010277823 CN201010277823 CN 201010277823 CN 201010277823 A CN201010277823 A CN 201010277823A CN 101963568 A CN101963568 A CN 101963568A
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Abstract
The invention belongs to the technical field of equipment manufacturing, and relates to a facade variable angle two-dimensional pollution dispersion experimental apparatus for analyzing a pollution dispersion parameter of a facade occasion on the coast of a water area. The upper part of a facade variable angle water tank of a box type structure is provided with an opening, and the junctions of the bottom surface, the left facade, the right facade and the rear facade are adhered with water-proof super glue respectively; the outer facade of the water tank has a free assembly type structure; the upper part of the water tank is provided with a water inlet valve which is communicated with a peripheral water supply box; the right lower corner of the bottom is provided with a water discharge valve; the outer facade of the water tank is arranged and then fastened with a channel steel frame and a screw; the junction of each facade is reinforced with angle steels which are welded with each other; the facade variable angle water tank is partitioned into an upper part and a lower part by an inclined plane; the lower part of the inclined plane is provided with a device for fixing the inclined plane; and a sponge adsorption device is arranged in the right facade of the facade variable angle water tank. The apparatus has the advantages of simple overall structure, reliable principle, convenient use and operation, low cost, accurate acquired information and reliable processing and analyzing result.
Description
Technical field:
The invention belongs to the equipment manufacturing technology in the environmental science, relate to a kind of facade varied angle two dimension contamination experimental provision, be applied to the facade occasion research on bank, waters and the analysis and the processing of the laterally vertical diffusion parameter of experimental pollution.
Technical background:
Environmental hydraulics is a new branch of science, and its research contents is still in exploring and developing.At present, the research of horizontal and the unequal dihedral of vertical diffusion coefficient territory internal contamination thing diffusion problem is not seen that as yet how many reports are arranged, and be the key technical problem that be badly in need of to solve in the environmental hydraulics evolution to waters inclination bank slope Pollutants Diffusion experimental study, summit blowdown problem in inclination bank slope dihedral territory is carried out systematic research must the comparatively perfect experimental provision of a cover again.The testing equipment or the model of existing great majority research Pollutants Diffusion, its depth of water that relates to is less relatively, has just reached evenly mixed in the very short vertical distribution apart from the internal contamination substrate concentration.This for diffusion problem in some cases, the inaccessible and actual prototype of its empirical model conforms to; In reality, more to the horizontal proliferation research of pollutant in deep water reservoir and river, and it is less relatively for the research of its facade diffusion, effective experimental facilities device of its moulding does not see have commercially available or public use especially, even accidental have in laboratory experiment use, its base slope generally can not change, and this has researched and proposed challenge for river, storehouse that base slope changes.Though laser Induced Fluorescence Technology is used for the pollutant levels field measurement and has advantages such as precision height, the real-time measurement that can carry out non-constant concentration field and three dimensional concentration field measurement in addition, it is higher to requirement for experiment condition, is very limited in actual applications.End is got up, in the varied angle Pollutants Diffusion experimental technique of existing waters facade occasion employed apparatus ubiquity simple in structure, function singleness, result of use is poor, it is big to collect the parameter difficulty, and precision is little, is difficult for solving the cutting edge technology problem in the scientific development.
Summary of the invention:
The objective of the invention is to overcome the shortcoming that prior art exists, seek to design Pollutants Diffusion experimental facilities device under a kind of varied angle condition that is applied to waters facade occasion of preparation, this device can solve the difficult problem that pollutant in the existing conventional experimental provision laterally equates with the vertical diffusion coefficient, for studying horizontal and the unequal dihedral of vertical diffusion coefficient territory internal contamination thing diffusion problem provides comparatively exact science and safe and reliable experimental provision.
To achieve these goals, agent structure of the present invention is by facade varied angle tank and dosing unit, screen vibration grill unit, motor and mechanical transmission unit and image acquisition and processing unit combine, and comprise dosing tank, swash plate, the outer facade of tank, foundation structure, the sponge adsorbent equipment, inlet valve, Draw off valve, screw, plate, chan frame, Steel bar rack, reinforcing angle, grid, reinforcing bar, screw, enclosed construction, motor, eccentric wheel, connecting rod, support, slide rail, slide block, shaft coupling, right facade, back facade, left side facade, screw, screw, seating plane, the bottom surface screw, screw, the homogeneous lamp box, video camera and facade varied angle tank; In facade varied angle tank and dosing unit, the facade varied angle tank upper opening of box structure, all be processed into poly (methyl methacrylate) plate other each facade and bottom surface, the place of joining connects with waterproof strong is gluing respectively between bottom surface and left and right, back each facade, the outer facade of tank is free removable structure, so that change the angle of inclination of interior relevant device of experimental provision and adjustment swash plate; The outer facade top of tank is provided with inlet valve, inlet valve and peripheral supply tank soft pipe connection; The facade varied angle bottom of gullet lower right corner is equipped with Draw off valve, so that waste water is discharged in the device; For facade before preventing that hydraulic pressure is excessive and making produces crookedly, cause seepage, carry out fasteningly after the outer facade of tank is installed again with chan frame and screw, the place of joining of the outer facade of tank and other facades uses waterproof rubber to seal; Each facade place of joining reinforces with angle steel, carries out soldering between angle steel and the angle steel; Swash plate is divided into upper and lower two parts with facade varied angle tank, and the bottom of swash plate is provided with the fixedly device of swash plate, the experiment of different angles, and swash plate can be positioned on the different positions, and the material of swash plate is a poly (methyl methacrylate) plate; The right facade inside of facade varied angle tank is provided with the sponge adsorbent equipment, and it adsorbs can take out at any time behind a large amount of medicaments changes; Accurately delineation has 5cm * 5cm square net coordinate on the poly (methyl methacrylate) plate of the back facade of facade varied angle tank; Dosing tank is fixed on the upper left corner of the left facade of facade varied angle tank, and manufacturing materials is a poly (methyl methacrylate) plate; Dosing tank is supported by Steel bar rack, and Steel bar rack is fixed on the left facade of facade varied angle tank with screw; Separate with plate between dosing tank and the facade varied angle tank, the medicament in the dosing tank not with facade varied angle tank in the mutual blending of water; Screw is fixed in facade varied angle tank on the body of wall face in case facade varied angle tank waves; Facade varied angle tank bottom surface is fixed on the foundation structure with screw; Holding screw all adopts CARBURIZING FURNACE FOR STAINLESS FASTENER, and all steel members are the brushing anticorrosive paint all; In screen vibration grill unit, grid is the stainless steel network structure, the edge of grid is provided with enclosed construction, and grid top is connected with reinforcing bar with screw, and grid is fixed in facade varied angle tank centre position and keeps vertical with surface level in the tangential movement process; The step of changing the angular oscillation grid is as follows: open experimental water in the Draw off valve emptying facade varied angle tank earlier, take off chan frame and preceding facade then, turn on the screw between grid and the reinforcing bar after the swash plate level is extracted out, oscillating grid separates with device; Take out grid under this angle and put into next and test tighten the screws behind the required type grid, inject supporting swash plate, the tank that closes outer facade and chan frame also screw down, and when changing oscillating grid experimental provision are carried out integral body at every turn and overhaul; In motor and mechanical transmission unit, motor and gearing are the power resources of equipment set, and rotating speed of motor is adjustable, choose shaft coupling and eccentric wheel with electric drilling match, and slide rail and slide block are the universal architecture of making voluntarily; Eccentric wheel guarantees all the time that in motion process grid makes horizontal uniform motion, links to each other with oscillating grid behind the connecting reinforcement of slide block bottom again, and coating lubricating oil is to reduce resistance between slide block and the slide rail; The gearing installation steps are as follows: first fixed electrical machinery on support, motor is linked to each other with the externally fed circuit, and pick out electric wire and control electric cabinet inner control switch with peripheral ground again and link to each other; Motor bearings is connected mutually with shaft coupling, and shaft coupling links to each other with eccentric wheel again, installing connecting rods on the eccentric wheel, and slide block is installed in the connecting rod bottom, and the slide block bottom links to each other with the reinforcing bar that is connected grid with screw; The slide rail level is installed in place, facade varied angle tank end face axis; In image acquisition and processing unit, background light is common homogeneous lamp box, carries out image with digital camera and captures, and then image is imported computer and handles, concentration is exported on display with the form of concentration line chart the most at last, and image processing software is research and development voluntarily.
The present invention compared with prior art, its complete machine structure is simple, principle is reliable, uses easy and simple to handlely, cost of manufacture is low, Information Monitoring is accurate, handles with analysis result reliable.
Description of drawings:
Fig. 1 is an agent structure principle schematic of the present invention.
Fig. 2 is a use layout theory structure full view of the present invention.
Fig. 3 is that eccentric wheel of the present invention and accessory thereof are installed left side TV structure principle schematic.
Embodiment:
Also be described further in conjunction with the accompanying drawings below by embodiment.
Embodiment:
The agent structure of present embodiment is by facade varied angle tank and dosing unit, screen vibration grill unit, motor and mechanical transmission unit and image acquisition and processing unit combine, and comprise dosing tank 1, swash plate 2, the outer facade 3 of tank, foundation structure 4, sponge adsorbent equipment 5, inlet valve 6, Draw off valve 7, screw 8, plate 9, chan frame 10, Steel bar rack 11, reinforcing angle 12, grid 13, reinforcing bar 14, screw 15, enclosed construction 16, motor 17, eccentric wheel 18, connecting rod 19, support 20, slide rail 21, slide block 22, shaft coupling 23, right facade 24, back facade 25, left side facade 26, screw 27, screw 28, seating plane 29, bottom surface screw 30, screw 31, homogeneous lamp box 32, video camera 33 and facade varied angle tank 34; In facade varied angle tank and dosing unit, facade varied angle tank 34 upper openings, other each facade and bottom surface all process with poly (methyl methacrylate) plate, carry out bonding with waterproof strong glue respectively between bottom surface and left and right, back each facade, the outer facade 3 of tank is free removable structure, so that change the angle of inclination of interior relevant device of experimental provision and adjustment swash plate 2; Outer facade 3 tops of tank are provided with inlet valve 6, inlet valve 6 and peripheral supply tank soft pipe connection; The lower right corner, facade varied angle tank 34 bottom is equipped with Draw off valve 7, so that waste water is discharged in the device; Excessive that the outer facade 3 of tank is produced is crooked in order to prevent hydraulic pressure, causes seepage, carries out fasteningly after the outer facade 3 of tank is installed again with chan frame 10 and screw 27, and the place of joining of the outer facade 3 of tank and other facades uses waterproof rubber to seal; Each facade place of joining reinforces with angle steel 12, carries out soldering between angle steel and the angle steel; Swash plate 2 is divided into upper and lower two parts with facade varied angle tank 34, and the bottom of swash plate 2 is provided with the fixedly device of swash plate, the experiment of different angles, and swash plate can be positioned on the different positions, and the material of swash plate 2 is a poly (methyl methacrylate) plate; Right facade 24 inside of facade varied angle tank 34 are provided with sponge adsorbent equipment 5, and it adsorbs can take out at any time behind a large amount of medicaments changes; Accurately delineation has 5cm * 5cm square net coordinate on the poly (methyl methacrylate) plate of the back facade 25 of facade varied angle tank 34; Dosing tank 1 is fixed on the upper left corner of the left facade 26 of facade varied angle tank 34, and manufacturing materials is a poly (methyl methacrylate) plate; Dosing tank 1 is supported by Steel bar rack 11, and Steel bar rack 11 usefulness screws 28 are fixed on the left facade 26 of facade varied angle tank 34; Separate with plate 9 between dosing tank 1 and the facade varied angle tank 34, the medicament in the dosing tank 1 not with facade varied angle tank 34 in the mutual blending of water; Screw 8 is fixed in facade varied angle tank 34 on the body of wall face in case facade varied angle tank 34 waves; Facade varied angle tank 34 bottom surfaces 29 usefulness screws 30 are fixed on the foundation structure 4; Holding screw all adopts CARBURIZING FURNACE FOR STAINLESS FASTENER, and all steel members are the brushing anticorrosive paint all; In screen vibration grill unit,, rationally choose the vibration grid for making laterally and the vertical diffusion coefficient does not wait, inappropriate grid can cause that all that has been achieved is spoiled, the experimental viewpoint difference, the vibration grid size also should have difference slightly, but the experimental provision under the different angles is similar substantially; Grid 13 is the stainless steel network structure, in order to prevent grid 13 distortion or to destroy facade varied angle tank 34 cell walls, the edge of grid 13 is provided with enclosed construction 16, and grid 13 tops are connected with reinforcing bar 14 with screw 15, when changing grid 13 screw 15 is backed out to get final product; Grid 13 is fixed in facade varied angle tank 34 centre positions and keeps vertical with surface level in the tangential movement process; After a certain angle experiment finishes, the step of changing other angular oscillation grid 13 is as follows: open experimental water in the Draw off valve 7 emptying facade varied angle tanks 34 earlier, take off the outer facade 3 of chan frame 10 and tank then, with the screw of turning on after the extraction of swash plate 2 levels between grid 13 and the reinforcing bar 14 15, oscillating grid 13 separates with device; Take out grid 13 under this angle and put into next and test tighten the screws 15 behind the required type grid, inject supporting swash plate 2, outer facade 3 of the tank that closes and chan frame 10 are also tightened with screw 15; For preventing the generation of mishap, must carry out the integral body maintenance to experimental provision when changing oscillating grid at every turn; In motor and mechanical transmission unit, motor and gearing are the power resources of equipment set, if mismatch can cause the wearing and tearing of waste of electric energy and device even can have an accident, the rotating speed of motor 17 is adjustable, choose shaft coupling 23 and the eccentric wheel 18 supporting, the universal architecture that slide rail 21 and slide block 22 are all made voluntarily with motor 17; Eccentric wheel 18 guarantees all the time that in motion process grid 13 makes horizontal uniform motion, links to each other with oscillating grid 13 behind the slide block 22 bottom connecting reinforcements 14 again, and coating lubricating oil is to reduce resistance between slide block 22 and the slide rail 21; The gearing installation steps are as follows: first fixed electrical machinery 17 on support 20, motor 17 is linked to each other with the externally fed circuit, and pick out electric wire and control electric cabinet inner control switch with peripheral ground again and link to each other; Motor 17 bearings are connected mutually with shaft coupling 23, and shaft coupling 23 links to each other with eccentric wheel 18 again, and installing connecting rods 19 on the eccentric wheel 18, and slide block 22 is installed in connecting rod 19 bottoms, and slide block 22 bottoms link to each other with the reinforcing bar 14 that is connected grid 13 with screw 31; Slide rail 21 levels are installed in place, facade varied angle tank 34 end face axis; In image acquisition and processing unit, background light is common homogeneous lamp box 32, carries out image with digital camera 33 and captures, and imports computer then and handles, concentration is exported on display with the form of concentration line chart the most at last, and image processing software is research and development voluntarily.
The poly (methyl methacrylate) plate of facade varied angle tank 34 usefulness 15mm of the present invention processes, the length of facade varied angle tank 34 * wide * height=2200mm * 150mm * 2000mm; Facade varied angle tank 34 Ф 60 valves all are installed into and out of the water hole; Dosing tank 1 is installed in the upper left corner of facade varied angle tank 34, and material is a poly (methyl methacrylate) plate, the length of dosing tank 1 * wide * height=200mm * 150mm * 300mm; Be connected with plate between dosing tank 1 and the facade varied angle tank 34; Swash plate 2 tops are placed on the bottom of dosing tank 1, the position of swash plate 2 in facade varied angle tank 34 looked experimental viewpoint and determined, screen vibration grid angle adopts 45 °, the thickness of grid 13 is 8mm, distance is 6cm between the grid hole, grid 13 tops are apart from the top 150mm of facade varied angle tank 34, and the bottom is 50mm apart from facade varied angle tank 34 bottoms, and other size looks experimental viewpoint and position that swash plate is put is determined; Outer facade reinforcing frame is reinforced with the 80mm channel-section steel and is formed, and channel-section steel and angle steel are all brushed rust protection paint and safeguarded; Motor 17 and eccentric wheel 18 and corollary apparatus thereof are fixed on the top center place of facade varied angle tank 34, and the motor model is 220V, 500W, and the wheel box speed adjustable range is: 0-60r/min; Select appropriate eccentric wheel 18 and other corollary apparatus for use, the length of slide rail 21 is controlled at about 20cm, and vibration grid amplitude is at 10cm-15cm; The material of seating plane 29 is a corrosion resistant plate, the length of seating plane * wide * height=2200mm * 450mm * 100mm; Video camera is put in the front of facade varied angle tank 34 and carries out image acquisition, and image is admitted to computer and handles then.
Claims (2)
1. facade varied angle two dimension contamination experimental provision, agent structure is by facade varied angle tank and dosing unit, screen vibration grill unit, motor and mechanical transmission unit and image acquisition and processing unit combine, comprise dosing tank, swash plate, the outer facade of tank, foundation structure, the sponge adsorbent equipment, inlet valve, Draw off valve, screw, plate, chan frame, Steel bar rack, reinforcing angle, grid, reinforcing bar, screw, enclosed construction, motor, eccentric wheel, connecting rod, support, slide rail, slide block, shaft coupling, right facade, back facade, left side facade, screw, screw, seating plane, the bottom surface screw, screw, the homogeneous lamp box, video camera and facade varied angle tank, the facade varied angle tank upper opening that it is characterized in that box structure in facade varied angle tank and the dosing unit, be processed into poly (methyl methacrylate) plate each facade and bottom surface, a bottom surface and a left side, right, the place of joining connects with waterproof strong is gluing respectively between each facade of back, the outer facade of tank is free removable structure, so that change the angle of inclination of interior relevant device of experimental provision and adjustment swash plate; The outer facade top of tank is provided with inlet valve, inlet valve and peripheral supply tank soft pipe connection; The facade varied angle bottom of gullet lower right corner is equipped with Draw off valve, so that waste water is discharged in the device; Carry out fastening with chan frame and screw again after the outer facade of tank is installed; Each facade is joined the place with the angle steel reinforcing, welds between angle steel and the angle steel; Swash plate is divided into upper and lower two parts with facade varied angle tank, and the swash plate bottom of organic glass is provided with the fixedly device of swash plate; The right facade inside of facade varied angle tank is provided with the sponge adsorbent equipment, and it adsorbs can take out at any time behind a large amount of medicaments changes; Delineation has 5cm * 5cm square net coordinate on the poly (methyl methacrylate) plate of the back facade of facade varied angle tank; The dosing tank that organic glass is made is fixed on the upper left corner of the left facade of facade varied angle tank and is supported by Steel bar rack, and Steel bar rack is fixed on the left facade of facade varied angle tank with screw; Separate with plate between dosing tank and the facade varied angle tank, the medicament in the dosing tank not with facade varied angle tank in the mutual blending of water; Screw is fixed in facade varied angle tank on the body of wall face in case facade varied angle tank waves; Facade varied angle tank bottom surface is fixed on the foundation structure with screw; Holding screw is a CARBURIZING FURNACE FOR STAINLESS FASTENER, steel member brushing anticorrosive paint; In screen vibration grill unit, grid is the stainless steel network structure, the edge of grid is provided with enclosed construction, and grid top is connected with reinforcing bar with screw, and grid is fixed in facade varied angle tank centre position and keeps vertical with surface level in the tangential movement process; In motor and mechanical transmission unit, motor and gearing are the power resources of equipment set, and rotating speed of motor is adjustable, choose shaft coupling and eccentric wheel with electric drilling match, and slide rail and slide block are universal architecture; Eccentric wheel guarantees all the time that in motion process grid makes horizontal uniform motion, links to each other coating lubricating oil between slide block and the slide rail behind the connecting reinforcement of slide block bottom again with oscillating grid; Fixed electrical machinery on support links to each other motor with the externally fed circuit, pick out electric wire and control electric cabinet inner control switch with peripheral ground again and link to each other; Motor bearings is connected mutually with shaft coupling, and shaft coupling links to each other with eccentric wheel again, installing connecting rods on the eccentric wheel, and slide block is installed in the connecting rod bottom, and the slide block bottom links to each other with the reinforcing bar that is connected grid with screw; The slide rail level is installed in place, facade varied angle tank end face axis; In image acquisition and processing unit, background light is common homogeneous lamp box, carries out image with digital camera and captures, and image input computer is handled, and concentration is exported on display with the form of concentration line chart.
2. facade varied angle two dimension contamination experimental provision according to claim 1, the step that it is characterized in that changing the angular oscillation grid is as follows: open experimental water in the Draw off valve emptying facade varied angle tank earlier, take off chan frame and preceding facade then, with the screw of turning on after the extraction of swash plate level between grid and the reinforcing bar, oscillating grid separates with device; Take out grid under this angle and put into next and test tighten the screws behind the required type grid, inject supporting swash plate, the tank that closes outer facade and chan frame also screw down, and when changing oscillating grid experimental provision are carried out integral body at every turn and overhaul.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102778230A CN101963568B (en) | 2010-09-01 | 2010-09-01 | Facade variable angle two-dimensional pollution dispersion experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102778230A CN101963568B (en) | 2010-09-01 | 2010-09-01 | Facade variable angle two-dimensional pollution dispersion experimental apparatus |
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| Publication Number | Publication Date |
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| CN101963568A true CN101963568A (en) | 2011-02-02 |
| CN101963568B CN101963568B (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102778230A Expired - Fee Related CN101963568B (en) | 2010-09-01 | 2010-09-01 | Facade variable angle two-dimensional pollution dispersion experimental apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234874A (en) * | 2013-05-13 | 2013-08-07 | 青岛理工大学 | Experimental device for underground two-dimensional elevation sandiness mud flat petroleum pollution |
| CN104792665A (en) * | 2015-04-28 | 2015-07-22 | 青岛理工大学 | Bank slope model pollution dispersion experiment device |
| CN104931282A (en) * | 2015-06-11 | 2015-09-23 | 兰州交通大学 | Water resistance test bench |
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| JP2004167444A (en) * | 2002-11-22 | 2004-06-17 | Kumagai Gumi Co Ltd | Cleaning method of coast area |
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| CN101012644A (en) * | 2007-01-08 | 2007-08-08 | 陈春红 | Slope type ecological revetment with retaining wall |
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- 2010-09-01 CN CN2010102778230A patent/CN101963568B/en not_active Expired - Fee Related
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| JP2004167444A (en) * | 2002-11-22 | 2004-06-17 | Kumagai Gumi Co Ltd | Cleaning method of coast area |
| CN1730833A (en) * | 2005-08-18 | 2006-02-08 | 山东大学 | Porous media sieve bank protection method |
| CN101012644A (en) * | 2007-01-08 | 2007-08-08 | 陈春红 | Slope type ecological revetment with retaining wall |
Non-Patent Citations (2)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234874A (en) * | 2013-05-13 | 2013-08-07 | 青岛理工大学 | Experimental device for underground two-dimensional elevation sandiness mud flat petroleum pollution |
| CN103234874B (en) * | 2013-05-13 | 2014-10-08 | 青岛理工大学 | Experimental device for underground two-dimensional elevation sandiness mud flat petroleum pollution |
| CN104792665A (en) * | 2015-04-28 | 2015-07-22 | 青岛理工大学 | Bank slope model pollution dispersion experiment device |
| CN104792665B (en) * | 2015-04-28 | 2017-05-31 | 青岛理工大学 | A kind of bank slope model contamination experimental provision |
| CN104931282A (en) * | 2015-06-11 | 2015-09-23 | 兰州交通大学 | Water resistance test bench |
| CN104931282B (en) * | 2015-06-11 | 2017-11-07 | 兰州交通大学 | A kind of waterr rheostat test platform |
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| CN101963568B (en) | 2011-11-02 |
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Granted publication date: 20111102 Termination date: 20120901 |