CN113170776A - Animal driving device and driving method for underwater blasting construction - Google Patents
Animal driving device and driving method for underwater blasting construction Download PDFInfo
- Publication number
- CN113170776A CN113170776A CN202110340147.5A CN202110340147A CN113170776A CN 113170776 A CN113170776 A CN 113170776A CN 202110340147 A CN202110340147 A CN 202110340147A CN 113170776 A CN113170776 A CN 113170776A
- Authority
- CN
- China
- Prior art keywords
- driving
- ship
- animal
- underwater
- small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 98
- 238000005422 blasting Methods 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000008569 process Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005474 detonation Methods 0.000 claims abstract description 6
- 238000004880 explosion Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 241000283153 Cetacea Species 0.000 claims description 8
- 230000001788 irregular Effects 0.000 claims description 7
- 230000001846 repelling effect Effects 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 241001481833 Coryphaena hippurus Species 0.000 description 11
- 238000010079 rubber tapping Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 241001125840 Coryphaenidae Species 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 241001479123 Sousa chinensis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/20—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves with generation of periodically explosive reports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an animal driving method for underwater blasting construction, which comprises the following steps: determining the material, the dosage and the distribution place of the driving small cannon, driving the target animal to a safe area far away from blasting construction through an animal driving device, stopping driving after a driving ship drives into the safe area, and detonating the driving small cannon after confirming that no target animal exists in a dangerous area detonated by the driving small cannon; determining the time interval between the detonation of the driving small cannon and the underwater blasting construction, and carrying out the underwater blasting construction after a period of time; and the driving ship continues to run near the edge of the dangerous area in the safe area and drives until the underwater blasting construction is finished. The animal driving device has high safety and can warn and drive most marine animals around the blast point in advance; the small cannon driving function range is large, the driving effect is good, and marine animals around the blasting points are driven to the maximum extent; and in the underwater blasting construction process, the driving ship continues to drive transversely, so that the turning back of marine animals can be effectively prevented.
Description
Technical Field
The invention relates to the technical field of underwater blasting construction, in particular to an animal driving device and a driving method for underwater blasting construction.
Background
The underwater reef explosion is one of the most extensive construction means applied in ocean engineering, and the underwater reef explosion usually adopts the underwater drilling blasting, and the underwater drilling blasting can produce high strength's shock wave noise, and is great to the environmental impact in peripheral sea area, and to the coastal region that has numerous marine life, the blasting place usually can produce with the habitat of marine life and overlap, and the blasting noise is great to marine life's harm, before carrying out the blasting construction, usually need drive the operation to marine life.
The conventional driving operation adopts a noise driving method, which is to drive marine organisms by using irregular noise produced by an air compressor of a ship or noise produced by other sound driving equipment so as to promote the marine organisms to leave a construction sea area. However, the conventional noise driving method has a long duration, the influence on marine organisms at the early stage is large, the marine organisms at the later stage can be familiar with the noise gradually and can not be avoided any more, even part of animals can turn back to the blasting area, and the marine organisms in the blasting area are difficult to drive clean, so that a large amount of marine organisms still exist in the blasting area during blasting construction.
Disclosure of Invention
In view of this, the invention provides an animal driving device and a driving method for underwater blasting construction, so as to solve the technical problems that marine organisms are difficult to be driven and are easy to turn back.
The technical scheme of the invention is realized as follows:
the invention provides an animal driving device for underwater blasting construction, which is arranged on a driving ship (10) for underwater blasting construction and used for driving marine mammals, and comprises a guide rail (20), a slide block (30), a knocking rod (40) and a plurality of telescopic rods (50);
guide rail (20) supporting seats are arranged on two sides of the platform of the driving ship (10), and the two guide rails (20) are arranged on the guide rail (20) supporting seats along the length direction of the driving ship (10);
the sliding block (30) is connected with the guide rail (20) in a sliding manner;
the sliding block (30) is connected with the knocking rod (40) through an elastic component (60);
the telescopic rods (50) are connected to the ship sides on the two sides of the driving ship (10), one end of each telescopic rod (50) extends into the water bottom, and the other end of each telescopic rod extends to the position above the platform of the driving ship (10);
the length of the knocking rod (40) is larger than the distance between the telescopic rod (50) and the sliding block (30), and the knocking rod (40) can knock the telescopic rod (50) under the driving of the sliding block (30).
In a second aspect, the invention provides an animal driving method for underwater blasting construction, which adopts the animal driving device according to the first aspect, and comprises the following steps:
s100, determining the material, the dosage and the placement place for driving the small cannon;
s200, laying the driving small cannons to a preset laying place by using a construction ship;
s300, driving the target animal to a safe area far away from blasting construction by adopting a driving ship (10) and an animal driving device;
s400, stopping driving after the driving ship (10) drives into a safe area, and detonating the driving small cannon after confirming that no target animal exists in a dangerous area where the driving small cannon is detonated;
s500, determining the time interval between the detonation of the driving small cannon and the underwater blasting construction, and waiting for a period of time and then carrying out the underwater blasting construction;
s600, the driving ship (10) continues to run near the edge of the dangerous area in the safe area and drives until the underwater blasting construction is finished.
On the basis of the above technical solution, preferably, the S300 includes the following steps;
s310, the plurality of driving ships (10) are arranged outwards in a fan shape from the explosion point, and each driving ship (10) runs towards the direction far away from the explosion point;
s320, in the driving ship (10) driving process, the telescopic rod (50) is knocked by the knocking rod (40) until the driving ship (10) drives into a safe area.
On the basis of the above technical solution, preferably, in S310, each driving vessel (10) travels in a direction away from the blasting center using an "S" type line.
Based on the above technical solution, it is preferable that in S310, the ship speed of the driving ship (10) is continuously changed to manufacture the irregular sound wall.
On the basis of the technical scheme, preferably, the material for driving the small cannon is a No. 8 non-electric detonator with unit drug loading of 0.8 g; the two driving small guns are uniformly distributed at different underwater depths within 100m from the blasting center and are detonated at intervals.
On the basis of the technical scheme, preferably, in the two driving small cannons, one driving small cannon is arranged at a position which is 20-30 cm far away from the sea bottom in water, and the other driving small cannon is arranged at a position which is half of the water depth in water.
On the basis of the technical scheme, preferably, the detonation time interval of the two driving small cannons is 50-70S.
On the basis of the above technical solution, preferably, the S400 includes the following steps:
s410, stopping driving after the driving ship (10) enters a safe area;
s420, observing and driving whether target animals exist in a dangerous area detonated by a small gun in the construction ship;
if the target animals exist in the dangerous area detonated by the driving small cannon, the driving ship (10) drives back to the blasting center and drives again;
if no target animal exists in the dangerous area detonated by the driving small cannon, the construction ship is detonated after driving into the safe area.
On the basis of the above technical solution, preferably, in S420, the construction vessel performs whistle warning driving in the process of entering the safe area.
Compared with the prior art, the animal driving method for underwater blasting construction has the following beneficial effects:
(1) the animal driving device provided by the invention is simple in structure, convenient to operate, high in safety and small in influence on marine animals, and the connection driving mechanism can replace manual operation, so that the time and the labor are saved; the telescopic rods can be freely stretched and retracted, the telescopic rods can be stretched and retracted by different lengths, and the irregular sound wall can be manufactured by continuously knocking the telescopic rods through the knocking rod, so that marine mammals can be actively avoided when being subjected to external interference, the marine mammals can be effectively driven, and the smooth blasting construction is ensured; meanwhile, when the telescopic reef is not used, the inner rod can be folded to prevent the inner rod from colliding with the seabed reef.
(2) The animal driving method provided by the invention comprises the steps of firstly, driving a target animal to a safe area by adopting a sound wall driving method, wherein the sound wall driving method is high in safety and can warn and drive most marine animals around a blast point in advance; then the driving small cannon is used for driving again, the effect range of the driving small cannon is large, the driving effect is good, marine animals around the blasting point are driven to the maximum extent, and the harm of underwater blasting noise to the marine animals is reduced; and in the underwater blasting construction process, the driving ship continues to run at the edge close to the dangerous area and drives, so that the turning back of marine animals can be effectively prevented.
(3) The sound wall driving method is simple to operate and high in safety, can warn marine animals in advance, and prevents marine animals from remaining in a dangerous area when the small cannon is detonated.
(4) The driving ship adopts an S-shaped line to drive towards the direction far away from the blasting center, and the driving range can be enlarged by driving the S-shaped line, so that the target animals and other marine animals can be driven to the maximum extent.
(5) The ship speed of the driving ship is changed continuously, and an irregular sound wall is manufactured to form a continuous sound wall, so that the driving effect is improved.
(6) The material for driving the small cannon is a No. 8 non-electric detonator with unit drug-loading rate of 0.8g, the driving small cannon is a small equivalent non-electric detonator for engineering, the explosion energy is limited, and the range of a dangerous area which can cause potential damage to marine animals is small.
(7) The driving small cannons are two, the two driving small cannons are uniformly distributed at different underwater depths within 100m from the blasting center, one driving small cannon is distributed at a position 20-30 cm away from the sea bottom in water, and the other driving small cannon is distributed at a position of half of water depth in water. Two small cannons of driving can follow the marine animal of the degree of depth under water of difference, and the seabed is pressed close to one small cannon of driving for the small cannon of driving can be driven wild animal from a plurality of position, prevents that marine animal from hiding into the seabed, drives the effect in order to improve.
(8) Two driving small cannons are detonated at intervals, the detonation time interval of the two driving small cannons is 50-70S, resonance can be effectively prevented from being generated when the two driving small cannons are detonated, and target animals or other marine animals can be prevented from turning back after the first driving small cannon is detonated.
(9) The construction ship whistles to warn and drive in the process of driving into a safe area so as to prevent target animals or other marine animals from turning back.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an animal repelling apparatus for underwater blasting construction according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a flow chart of an animal repelling method for underwater blasting construction according to the present invention;
fig. 4 is a schematic view of the arrangement of the driving cannon of the present invention.
Description of reference numerals:
10-driving the ship; 20-a guide rail; 30-a slide block; 40-a tapping stick; 50-a telescopic rod; 60-elastic component.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The reef area of this embodiment is located the main habitat of white dolphin, the wild protection animal is mainly white dolphin, the target animal of this blasting is white dolphin, for the sake of caution, the first blasting should be warned according to the safety distance (upstream 1500m, downstream 1000m) specified by the blasting safety regulations, in this embodiment, the safety distance is 1500m from the blasting point. In order to avoid the influence of the explosion noise on the white dolphin, the explosion noise needs to be controlled to be 160dB within the limit value of fishery protection, namely the explosion noise from the 1500 th position of an explosion point is less than 160 dB. White dolphin driving measures are required before field blasting operation, the blasting explosive quantity must not exceed 136kg each time according to the requirement of an environmental assessment report, a construction area is located in a same-way navigation channel, and white dolphin driving and navigation sealing are required before gas protection operation each time.
In view of the active avoidance of marine mammals when external interference occurs, the embodiment of the first aspect of the present invention provides an animal driving device for underwater blasting construction, which is mounted on a driving ship 10 for underwater blasting construction and used for driving marine mammals, and comprises a guide rail 20, a slide block 30, a rapping bar 40 and a plurality of telescopic bars 50.
Two guide rail 20 supporting seats are arranged on two sides of the platform of the driving ship 10, and the two guide rails 20 are arranged on the guide rail 20 supporting seats along the length direction of the driving ship 10.
And the sliding block 30 is matched with the guide rail 20 and is in sliding connection with the guide rail 20.
The elastic member 60 may be a spring, one end of which is connected to the slider 30 and the other end of which is connected to the tapping rod 40.
The knock bar 40 is connected to the slider 30 via an elastic member 60, and the slider 30 can move along the rail 20 with the knock bar 40.
The telescopic rods 50 are connected to the side parts on the two sides of the driving ship 10, and the telescopic rods 50 can be connected in rows through a plurality of cross rods. One end of the telescoping rod 50 extends into the water bottom and the other end extends above the platform of the driving vessel 10. The telescopic rod 50 includes an inner rod with an outer cylinder, the inner rod can be in threaded connection with the outer cylinder, and the telescopic function can be realized by rotating the inner rod. In this embodiment, the maximum extension length of the telescopic rod 50 is 50 cm. The length of the tapping rod 40 is greater than the distance between the telescopic rods 50 and the sliding blocks 30, because the tapping rod 40 is connected with the sliding blocks 30 through the springs, after the tapping rod 40 taps one telescopic rod 50, the tapping rod 40 abuts against the telescopic rod 50 and deforms the springs to provide elastic force, under the driving of the sliding blocks 30, the tapping rod 40 is separated from the telescopic rod 50, and due to the action of the elastic force, the tapping rod 40 continues to tap the next telescopic rod 50, and the process is repeated. The telescopic rod 50 can be freely stretched, when the telescopic rod is required to be used, the telescopic rod 50 can be stretched by 20-40 cm, and when the telescopic rod is not used, the inner rod can be folded, so that the inner rod is prevented from colliding with the seabed reefs.
The slide block 30 can also be connected with a driving mechanism, the driving mechanism can select a motor and a screw nut, the bottom of the slide block 30 is provided with the nut, the nut is in transmission connection with the screw, the motor is used for driving the screw to rotate, and the knocking rod 40 can move along the guide rail 20 under the driving of the motor so as to continuously knock the telescopic rod 50.
The animal driving device provided by the invention is simple in structure, convenient to operate and high in safety, and the connection driving mechanism can replace manpower, so that the time and the labor are saved; the irregular sound wall can be manufactured by continuously knocking the telescopic rod 50 by the knocking rod 40, and the marine mammals can be effectively driven to ensure the smooth blasting construction in view of the fact that the marine mammals can actively avoid when being disturbed by the outside.
An embodiment of the second aspect of the invention provides an animal driving method for underwater blasting construction, which is used for underwater blasting construction, and adopts the animal driving device of the first aspect, as shown in fig. 1, and comprises the following steps.
Determining the material, the dosage and the laying place of the driving small cannon; the material for driving the small cannon selects a No. 8 non-electric detonator with unit drug loading of 0.8g, the explosion energy of the non-electric detonator is limited, the range of a dangerous area with potential damage to marine animals is small, the range of the explosion radius of 100m of the small cannon is a dangerous area for driving the small cannon to explode, two small cannons can be selected for driving, the two small cannons are arranged at different underwater depths, one small cannon is arranged at a position 20-30 cm far away from the seabed in the water, and the other small cannon is arranged at a position half of the depth in the water. The two small driving cannons can drive marine animals from different underwater depths, and one small driving cannon is close to the seabed, so that the marine animals are prevented from hiding into the seabed, and the driving effect is improved. The two driving small cannons are detonated at intervals, and the interval time is usually 50-70S.
The two driving small cannons are uniformly distributed at different underwater depths within 100m from the blasting center, as shown in fig. 2, one driving small cannon is distributed at a position 20-30 cm away from the sea bottom in water, and the other driving small cannon is distributed at a position of half of water depth in water. The two small driving cannons can drive marine animals from different underwater depths, and one small driving cannon is close to the seabed, so that the marine animals are prevented from hiding into the seabed, and the driving effect is improved. Two driving small cannons are detonated at intervals, the detonation time interval of the two driving small cannons is 50-70S, resonance can be effectively prevented from being generated when the two driving small cannons are detonated, and target animals or other marine animals can be prevented from turning back after the first driving small cannon is detonated.
The two driving small cannons can be arranged at a specified depth underwater by adopting a construction ship, and the distance between the two driving small cannons and the formal explosion point is within 100 m.
And (3) arranging the driving small cannons to a preset arrangement place by using the construction ship, driving the construction ship into a range of 100m of the formal explosion point, and arranging the two driving small cannons to a preset underwater depth on the construction ship.
Since the swimming animals of the genus dolphin are actively avoided when they are disturbed by external factors. By adopting necessary environmental protection measures, such as enhancing the observation and understanding of the construction sea area, driving by sound walls and other various methods, the influence on the white dolphin can be greatly reduced.
The driving boat 10 can be used to drive the target animal to a safe area far away from the blasting center by the animal driving device, and after the small cannon is driven to distribute the explosive, the animal driving device is used to drive the white dolphin. The animal driving device adopts a sound wall driving method, and the sound wall driving method is to utilize the echo positioning function of the Chinese white dolphin and drive the Chinese self dolphin to be detained or prevent the Chinese self dolphin from entering the blasting danger area through a sound wall manufactured by people.
The specific method comprises the following steps: two telescopic rods 50 with the length of 2-3 m are arranged on two sides of a ship board of the driving ship 10 every 0.5-1 m, and the telescopic rods 50 can be inserted into water for 20-40 cm. The number of the telescopic bars 50 is determined according to the length of the ship, generally about 7, and the upper and lower ends of the telescopic bars 50 are provided with cross bars which connect the telescopic bars 50 in a row. After the driving is finished, the 4 driving ships 10 are outwards arranged in a fan shape from the blasting points, the 4 searching driving ships 10 all adopt S-shaped lines to slowly run, the driving ships 10 adopt the S-shaped lines to run in the direction far away from the blasting center, and the S-shaped lines can increase the driving range and drive the target animals and other marine animals to the maximum extent. The specially assigned person on the ship moves the slide block 30, and the telescopic rods 50 are knocked to the last telescopic rod 50 from the first telescopic rod 50 and then knocked to the first telescopic rod 50 to beat the telescopic rods 50, 4 driving ships 10 are driven, the ship speed is changed continuously, irregular noise is produced, a continuous sound wall is formed, and the driving effect is improved. If the slide block 30 is connected with a driving mechanism, the manual operation can be replaced, so that the labor cost is reduced. The driving device is simple to operate and high in safety, can warn marine animals in advance, and prevents marine animals from being still present in a dangerous area when the small gun is detonated.
Stopping driving after the driving ship 10 drives into a safe area, and observing whether target animals exist in a dangerous area where the driving small cannons are detonated by the construction ship; if the target animals exist in the dangerous area detonated by the driving small cannon, the driving ship 10 drives back to the blasting center and drives again; if no target animal exists in the dangerous area detonated by the driving small cannon, the construction ship detonates the driving small cannon after driving into the safe area, and the construction ship whistles to warn and drive in the process of driving into the safe area so as to prevent the target animal or other marine animals from turning back. The sound wall driving method is difficult to completely drive all the white dolphins or other marine animals, and the driving ship 10 can be stopped when reaching a distance of 1500m from the formal explosion point, so that the small gun can be ignited to drive the remaining white dolphins or other marine animals, and the situation that no white dolphins or other marine animals exist near the explosion point is ensured. After the two driving small guns are detonated, waiting for a period of time, generally about 100S, and then carrying out formal blasting.
During formal blasting, the driving ship 10 continues to drive at the edge close to the dangerous area in the safe area and drives transversely, specifically, the driving ship 10 can drive transversely within the range of 1500-2000 m away from the formal blasting point until the underwater blasting construction is finished.
The animal driving method for underwater blasting construction provided by the invention comprises the steps of firstly driving a target animal to a safe region by adopting a sound wall driving method, wherein the sound wall driving method is high in safety and can warn and drive most marine animals around a blasting point in advance; then the driving small cannon is used for driving again, the effect range of the driving small cannon is large, the driving effect is good, marine animals around the blasting point are driven to the maximum extent, and the harm of underwater blasting noise to the marine animals is reduced; in the underwater blasting construction process, the driving ship 10 continues to run at the edge close to the dangerous area and drives, so that the turning back of marine animals can be effectively prevented.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An animal driving device for underwater blasting construction is arranged on a driving ship (10) for underwater blasting construction and is used for driving marine mammals, and is characterized by comprising a guide rail (20), a slide block (30), a knocking rod (40) and a plurality of telescopic rods (50);
guide rail (20) supporting seats are arranged on two sides of the platform of the driving ship (10), and the two guide rails (20) are arranged on the guide rail (20) supporting seats along the length direction of the driving ship (10);
the sliding block (30) is connected with the guide rail (20) in a sliding manner;
the sliding block (30) is connected with the knocking rod (40) through an elastic component (60);
the telescopic rods (50) are connected to the ship sides on the two sides of the driving ship (10), one end of each telescopic rod (50) extends into the water bottom, and the other end of each telescopic rod extends to the position above the platform of the driving ship (10);
the length of the knocking rod (40) is larger than the distance between the telescopic rod (50) and the sliding block (30), and the knocking rod (40) can knock the telescopic rod (50) under the driving of the sliding block (30).
2. An animal driving method for underwater blasting construction using the animal driving apparatus according to claim 1, comprising the steps of:
s100, determining the material, the dosage and the placement place for driving the small cannon;
s200, laying the driving small cannons to a preset laying place by using a construction ship;
s300, driving the target animal to a safe area far away from blasting construction by adopting a driving ship (10) and an animal driving device;
s400, stopping driving after the driving ship (10) drives into a safe area, and detonating the driving small cannon after confirming that no target animal exists in a dangerous area where the driving small cannon is detonated;
s500, determining the time interval between the detonation of the driving small cannon and the underwater blasting construction, and waiting for a period of time and then carrying out the underwater blasting construction;
s600, the driving ship (10) continues to run near the edge of the dangerous area in the safe area and drives until the underwater blasting construction is finished.
3. The animal repelling method for underwater blasting construction according to claim 2, wherein the S300 comprises the steps of;
s310, the plurality of driving ships (10) are arranged outwards in a fan shape from the explosion point, and each driving ship (10) runs towards the direction far away from the explosion point;
s320, in the driving ship (10) driving process, the telescopic rod (50) is knocked by the knocking rod (40) until the driving ship (10) drives into a safe area.
4. The animal driving method for underwater explosion construction according to claim 3, wherein in S310, each driving boat (10) travels in a direction away from the explosion center using an "S" -shaped line.
5. The animal driving method for underwater explosion construction according to claim 4, wherein the ship speed of the driving ship (10) is continuously changed to manufacture the irregular sound wall in the S310.
6. The animal driving method for underwater blasting construction according to claim 2, wherein the material of the small driving cannon is a No. 8 nonelectric detonator with unit drug loading of 0.8 g; the two driving small guns are uniformly distributed at different underwater depths within 100m from the blasting center and are detonated at intervals.
7. The animal driving method for underwater blasting construction according to claim 6, wherein one of the two driving cannons is placed at a position 20-30 cm away from the sea bottom in the water, and the other driving cannon is placed at a position half the depth of the water.
8. The animal driving method for underwater blasting construction according to claim 7, wherein the interval of the initiation time of the two driving cannons is 50-70S.
9. The animal repelling method for underwater blasting construction according to claim 2, wherein the S400 comprises the steps of:
s410, stopping driving after the driving ship (10) enters a safe area;
s420, observing and driving whether target animals exist in a dangerous area detonated by a small gun in the construction ship;
if the target animals exist in the dangerous area detonated by the driving small cannon, the driving ship (10) drives back to the blasting center and drives again;
if no target animal exists in the dangerous area detonated by the driving small cannon, the construction ship is detonated after driving into the safe area.
10. The animal driving method for underwater blasting construction according to claim 9, wherein in the S420, the construction vessel performs a whistle warning driving during driving into a safe area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110340147.5A CN113170776A (en) | 2021-03-30 | 2021-03-30 | Animal driving device and driving method for underwater blasting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110340147.5A CN113170776A (en) | 2021-03-30 | 2021-03-30 | Animal driving device and driving method for underwater blasting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113170776A true CN113170776A (en) | 2021-07-27 |
Family
ID=76922578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110340147.5A Pending CN113170776A (en) | 2021-03-30 | 2021-03-30 | Animal driving device and driving method for underwater blasting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113170776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005195A (en) * | 2022-07-25 | 2022-09-06 | 厦门大学 | Marine mammal acoustic driving protection method based on bulb implosion |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145939A (en) * | 2014-08-26 | 2014-11-19 | 中国科学院水生生物研究所 | Acoustic driving and protecting method for sousa chinensis in construction sea area |
| JP3199518U (en) * | 2015-06-16 | 2015-08-27 | 貞司 内海 | Pest repellent device |
| CN208047853U (en) * | 2018-02-06 | 2018-11-06 | 张思汉 | One kind driving equipment for agricultural drying paddy sparrow |
| CN108812630A (en) * | 2018-07-05 | 2018-11-16 | 廖嘉俊 | A kind of fish pond scarer |
| CN210960117U (en) * | 2019-11-05 | 2020-07-10 | 李庆友 | Farmland bird repellent device |
| CN111418576A (en) * | 2020-04-29 | 2020-07-17 | 温州孤建网络科技有限公司 | Crocodile-like underwater driving device |
| CN211290822U (en) * | 2019-12-18 | 2020-08-18 | 龙泉服饰(南通)有限公司 | Drying device is used in chemical fiber surface fabric production |
| CN211561064U (en) * | 2020-01-19 | 2020-09-25 | 宝鸡职业技术学院 | Recovered physiotherapy massage ware for imitative acupuncture |
| CN211932270U (en) * | 2020-04-16 | 2020-11-17 | 马鞍山市良田农业科技有限公司 | Rice pest drives device for rice planting |
| CN112414239A (en) * | 2020-11-17 | 2021-02-26 | 厦门大学 | Marine mammal acoustic driving method based on detonator warning |
-
2021
- 2021-03-30 CN CN202110340147.5A patent/CN113170776A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145939A (en) * | 2014-08-26 | 2014-11-19 | 中国科学院水生生物研究所 | Acoustic driving and protecting method for sousa chinensis in construction sea area |
| JP3199518U (en) * | 2015-06-16 | 2015-08-27 | 貞司 内海 | Pest repellent device |
| CN208047853U (en) * | 2018-02-06 | 2018-11-06 | 张思汉 | One kind driving equipment for agricultural drying paddy sparrow |
| CN108812630A (en) * | 2018-07-05 | 2018-11-16 | 廖嘉俊 | A kind of fish pond scarer |
| CN210960117U (en) * | 2019-11-05 | 2020-07-10 | 李庆友 | Farmland bird repellent device |
| CN211290822U (en) * | 2019-12-18 | 2020-08-18 | 龙泉服饰(南通)有限公司 | Drying device is used in chemical fiber surface fabric production |
| CN211561064U (en) * | 2020-01-19 | 2020-09-25 | 宝鸡职业技术学院 | Recovered physiotherapy massage ware for imitative acupuncture |
| CN211932270U (en) * | 2020-04-16 | 2020-11-17 | 马鞍山市良田农业科技有限公司 | Rice pest drives device for rice planting |
| CN111418576A (en) * | 2020-04-29 | 2020-07-17 | 温州孤建网络科技有限公司 | Crocodile-like underwater driving device |
| CN112414239A (en) * | 2020-11-17 | 2021-02-26 | 厦门大学 | Marine mammal acoustic driving method based on detonator warning |
Non-Patent Citations (2)
| Title |
|---|
| 徐枫: "《摄影手册》", 31 March 1998, 四川科学技术出版社 * |
| 沈红雷: "《创新创业作品集》", 31 December 2017, 苏州大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005195A (en) * | 2022-07-25 | 2022-09-06 | 厦门大学 | Marine mammal acoustic driving protection method based on bulb implosion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3100794C2 (en) | Sonar system for guiding a self-propelled weapon against underwater targets by means of steering control signals | |
| Keevin et al. | The environmental effects of underwater explosions with methods to mitigate impacts | |
| CN104145939B (en) | Construction marine site Indo-Pacific Humpback Dolphins acoustics drives guard method | |
| CN112414239B (en) | Marine mammal acoustic driving method based on detonator warning | |
| CN113170776A (en) | Animal driving device and driving method for underwater blasting construction | |
| Ainslie et al. | Assessment of natural and anthropogenic sound sources and acoustic propagation in the North Sea | |
| WO2011090925A1 (en) | Low frequency acoustic deterrent system and method | |
| US4798261A (en) | Small powerful hydro gun | |
| CN113396890B (en) | Protection device is driven with fish to reef blasting under water | |
| DE60032306T2 (en) | Container for installation in the seabed | |
| CN102862668A (en) | Invasion preventing apparatus for ship | |
| EP2898351B1 (en) | Method and apparatus for shielding underwater noise | |
| US3961594A (en) | Removal of sea growth from submerged ship hull surfaces | |
| CN113155264B (en) | Underwater blasting noise testing method | |
| CN113175855B (en) | Construction method for reducing underwater blasting noise | |
| US3405527A (en) | Protecting marine structures from floating objects | |
| RU2733732C1 (en) | Method of protecting surface ship and vessel from damage by torpedo | |
| US1400211A (en) | Apparatus for offense or defense against submerged or partially submerged obstructions | |
| US2294296A (en) | Protective mine device | |
| EP2540914A2 (en) | Method for creating a foundation for marine structures | |
| JPH0410923B2 (en) | ||
| JP5829773B1 (en) | Underwater sound plane | |
| US3052205A (en) | Apparatus for producing underwater acoustic signals | |
| Schmidtke et al. | Risk mitigation for sea mammals—the use of air bubbles against shock waves | |
| RU2826531C1 (en) | Method for active protection of ship from underwater and surface drones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210727 |