CN110466770B - Unmanned aerial vehicle tree planting technical method - Google Patents
Unmanned aerial vehicle tree planting technical method Download PDFInfo
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- CN110466770B CN110466770B CN201810441453.6A CN201810441453A CN110466770B CN 110466770 B CN110466770 B CN 110466770B CN 201810441453 A CN201810441453 A CN 201810441453A CN 110466770 B CN110466770 B CN 110466770B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 32
- 241000196324 Embryophyta Species 0.000 claims description 13
- 235000015097 nutrients Nutrition 0.000 claims description 12
- 239000002609 medium Substances 0.000 claims description 9
- 241000894007 species Species 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 230000005059 dormancy Effects 0.000 claims description 2
- 239000001963 growth medium Substances 0.000 claims description 2
- 238000011835 investigation Methods 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims description 2
- 238000010899 nucleation Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
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- 230000015556 catabolic process Effects 0.000 description 1
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- 239000002356 single layer Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sowing (AREA)
- Cultivation Of Plants (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an unmanned aerial vehicle tree planting technical method which is characterized in that a ground digital orthophoto DOM and a digital surface model DSM are obtained through aerial photography of an unmanned aerial vehicle, on the basis of the ground digital orthophoto DOM and the digital surface model DSM, afforestation planning design is carried out by utilizing the DOM and the DSM, and the unmanned aerial vehicle is used for carrying a novel green environment-friendly tree planting material and a bunching type ejection system to carry out accurate afforestation.
Description
One, the technical field
The invention relates to an unmanned aerial vehicle tree planting technical method, in particular to a novel technical method for carrying a novel green environment-friendly tree planting material and a convergence type ejection system on an unmanned aerial vehicle for precise afforestation.
Second, technical background
Afforestation is a production process for establishing new forests on non-forest lands and is often used as a synonym for artificial afforestation. The non-forest land system refers to barren mountains, wastelands, cut-off lands, burned lands, shoals, sandy wastelands, waste mine bases and the like which are suitable for afforestation, and is generally called as suitable forest lands. The air seeding afforestation becomes a means for utilizing biological energy, protecting environment and harmonizing human and nature, the Chinese starts to use airplanes to plant trees since the 50 s old can be long-lived, and the air seeding afforestation is a good method for protecting the earth.
The conventional air seeding afforestation mainly aims at single-layer pure forest, artificial forest and the like, the afforestation technology is relatively extensive, the seeds are usually not uniformly planted, the formed young forest is usually thin and dense and is not uniform, and the seed consumption is overlarge. Novel unmanned aerial vehicle afforestation has the precision height, and is fast, and labour saving has less investment, and is with low costs, and the scope is wide, can go deep into the area of rare, the artificial forestation difficulty of people and the easy degradation of material environmental protection, and labour saving and time saving efficiency is higher.
Third, the invention
In order to enable the aerial seeding afforestation to be more accurate and reasonable, the afforestation purpose is accurately realized, and the unmanned aerial vehicle can carry on novel green environment-friendly tree planting materials and a beam-collecting type ejection system to carry out accurate afforestation. In order to overcome the defects that the seed falling of the traditional aerial seeding afforestation is not uniform, the formed young forest is often sparse and dense and is not uniform, and the seed consumption is overlarge, an unmanned aerial vehicle tree planting technical method is used for realizing accurate afforestation, and the method is characterized in that: obtain ground DOM and DSM through the unmanned aerial vehicle photography, utilize DOM and DSM to carry out afforestation planning design on its basis, use unmanned aerial vehicle to carry on novel green tree planting material and bunch formula ejection system and carry out accurate afforestation.
The main invention content is as follows:
designing and surveying a to-be-planted place, setting a proper control point according to local conditions, carrying out aerial shooting by using an unmanned aerial vehicle, acquiring local image information, and processing and calibrating to obtain a local digital ortho-image DOM and a digital surface model DSM;
secondly, combining local natural and economic conditions with DOM and DSM to carry out afforestation planning design, and determining afforestation tree species, places and afforestation density a multiplied by b on the digital orthophoto map DOM;
designing and manufacturing a novel green environment-friendly tree planting material and a bundling type ejection system.
Compared with the prior art, the method has the following advantages:
(1) the defects that the traditional aerial seeding afforestation technology is relatively extensive, the seed falling is often uneven, the formed young forest is often sparse and dense, and the seed consumption is overlarge are overcome, and the novel afforestation mode has the advantages of high precision, high speed, labor saving, less investment, low cost, wide range and the like;
(2) the shell of the tree planting material is made of plant leaves and degradable adhesive starch glue through processing and die pressing, the material is green and environment-friendly, the plant leaves are absorbed by land, the leaves are degraded in soil and provide nutrients for tree planting raw materials, and the water can be preserved for more than half a year.
Description of the drawings
FIG. 1 is a schematic view of a novel green environmental-friendly tree-planting material
FIG. 2 is a schematic view of a cluster ejection system
The fifth embodiment is as follows:
the difference between the unmanned aerial vehicle tree planting technical method and the existing method is that:
(1) carrying out design investigation on a to-be-planted place, setting a proper control point according to local conditions, carrying out aerial photography by using an unmanned aerial vehicle, acquiring local image information, and processing and calibrating to obtain a local digital ortho-image DOM and a digital surface model DSM;
(2) combining local natural and economic conditions with DOM and DSM to carry out afforestation planning design, and determining afforestation tree species, places and afforestation density a multiplied by b on the digital orthophoto map DOM;
(3) the novel tree planting material is manufactured, the shell of the tree planting material is manufactured by using plant leaves and degradable adhesive starch glue through processing and pressing, the suitable plant leaves are selected according to local conditions according to different afforestation tree species and afforestation time, the material is green and environment-friendly, the material is absorbed by land, the leaves are degraded in soil and provide nutrients, the water can be preserved for more than half a year, and three processing methods can be selected for different afforestation tree species:
1. selecting proper leaves on site, processing and pressing the leaves to form a tree planting material shell which is a cube with the length, width and height of about 3 cm, adding a proper amount of water and nutrient medium and 2-3 seeds after breaking dormancy according to different tree planting types, adjusting a balance weight and packaging the seeds for use;
2. selecting proper leaves on site, processing and pressing the leaves to form a 3X 5 cm cubic shell serving as a tree planting material, adding a proper amount of water and a nutrient medium into the cubic shell according to different tree planting types, removing mature leaves and reserving plant cuttings of buds and young leaves, inserting roots and stems of the cuttings into the culture medium, and adjusting the gravity center to enable the roots to be vertically downwards packaged for use;
3. selecting proper leaves on site, processing and pressing the leaves to form a tree planting material shell which is a cube of 3 multiplied by 5 cm, adding proper water, nutrient medium and treated plant seedlings into the container according to different tree planting types, and adjusting the gravity center to lead the roots to be vertically packaged downwards for use;
(4) a cluster type ejection system is made of carbon fiber, is a cube with the shape of 20 multiplied by 8 cm, has 36 ejection holes in each row and column, has the aperture of 3.2 cm, can contain the 3 tree planting materials, has the working mode that locking sliding is mainly carried out, spring boosting of the ejection holes is assisted, a mount is fixed to a foot rest of an unmanned aerial vehicle, the ejection direction is vertical downwards, the tree planting materials are filled into the ejection system according to tree species and afforestation density designed by afforestation planning, the ejection system can be carried to a light and medium multi-rotor unmanned aerial vehicle and a fixed wing unmanned aerial vehicle due to different takeoff weights, an ejection electric control system is arranged according to the afforestation planting row spacing a multiplied by b and the navigation speed, the afforestation materials can be accurately thrown to an afforestation position, the tree planting materials can be planted on the ground surface by 1 to 2 cm due to acceleration of gravity and spring thrust, and seeds, cuttings and seedlings can be ensured to successfully survive and grow at the initial stage by built-in nutrient medium, the shell is degraded to provide nutrients for plants.
Claims (1)
1. An unmanned aerial vehicle tree planting technical method is characterized in that: acquiring a ground digital ortho-image DOM and a digital surface model DSM through unmanned aerial vehicle aerial photography, performing afforestation planning design by using the DOM and the DSM on the basis of the ground digital ortho-image DOM and the digital surface model DSM, and carrying a novel green environment-friendly tree planting material and a bunchy type ejection system by using an unmanned aerial vehicle to perform accurate afforestation; the method comprises the following specific steps:
(1) carrying out design investigation on a to-be-planted place, setting a proper control point according to local conditions, carrying out aerial photography by using an unmanned aerial vehicle, acquiring local image information, and processing and calibrating to obtain a local digital ortho-image DOM and a digital surface model DSM;
(2) combining local natural and economic conditions with DOM and DSM to carry out afforestation planning design, and determining afforestation tree species, places and afforestation density a multiplied by b on the digital orthophoto map DOM;
(3) the novel tree planting material is manufactured, the shell of the tree planting material is manufactured by using plant leaves and degradable adhesive starch glue through processing and pressing, the suitable plant leaves are selected according to local conditions according to different afforestation tree species and afforestation time, the material is green and environment-friendly, the material is absorbed by land, the leaves are degraded in soil and provide nutrients, the water can be preserved for more than half a year, and three processing methods can be selected for different afforestation tree species:
firstly, selecting proper blades on site to process and press mold to be used as a tree planting material shell which is a cube with the length, width and height of 3 cm, adding proper amount of water, nutrient medium and 2-3 seeds after breaking dormancy according to different tree planting types, adjusting a balance weight and packaging for use;
secondly, selecting a proper leaf to process and press the leaf into a mould to be used as a tree planting material shell which is a cube of 3 multiplied by 5 cm, adding a proper amount of water and nutrient medium into the interior of the shell according to different tree planting types, removing mature leaves, reserving plant cuttings of buds and young leaves, inserting roots and stems of the cuttings into a culture medium, and adjusting the gravity center to enable the roots to be vertically downwards packaged for use;
selecting proper leaves on site, processing and pressing the leaves to form a tree planting material shell which is a cube of 3 multiplied by 5 cm, adding proper water, nutrient medium and treated plant seedlings into the container according to different tree planting types, and adjusting the gravity center to lead the roots to be vertically downwards packaged for use;
(4) a cluster type ejection system is made of carbon fiber, is a cube with the shape of 20 multiplied by 8 cm, has 36 ejection holes in each row and column, has the aperture of 3.2 cm and can contain tree planting materials, the working mode is mainly locking and sliding, the ejection holes are assisted by spring boosting, the ejection holes are hung and fixed on a foot rest of an unmanned aerial vehicle, the ejection direction is vertical and downward, the ejection system is filled with the tree planting materials according to the tree species and the afforestation density designed by afforestation planning, the ejection system can be carried to a light and medium multi-rotor unmanned aerial vehicle and a fixed wing unmanned aerial vehicle due to different takeoff weights, an ejection electric control system is arranged according to the afforestation planting distance a multiplied by b and the navigation speed, the afforestation materials can be accurately thrown to the afforestation position, the tree planting materials can be planted on the ground surface by 1 to 2 cm due to acceleration of gravity and spring thrust, and the seeds, cuttings and seedlings can be successfully survive and grow in the initial stage by built-in, the shell is degraded to provide nutrients for plants.
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| CN201810441453.6A CN110466770B (en) | 2018-05-10 | 2018-05-10 | Unmanned aerial vehicle tree planting technical method |
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| CN201810441453.6A CN110466770B (en) | 2018-05-10 | 2018-05-10 | Unmanned aerial vehicle tree planting technical method |
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| US7093802B2 (en) * | 2004-10-15 | 2006-08-22 | The Boeing Company | Pressurized sonobuoy deployment system |
| CN104284579A (en) * | 2011-12-21 | 2015-01-14 | 纳幕尔杜邦公司 | Plant artificial seeds and methods for the production thereof |
| US9382003B2 (en) * | 2013-03-24 | 2016-07-05 | Bee Robotics Corporation | Aerial farm robot system for crop dusting, planting, fertilizing and other field jobs |
| CN104255137B (en) * | 2014-09-09 | 2016-03-30 | 湖南星索尔航空科技有限公司 | A kind of precision drilling operating system based on unmanned aerial vehicle platform and method |
| CN204368431U (en) * | 2015-01-12 | 2015-06-03 | 王航 | A kind of air-drop nacelle device being applied to aeromodelling airplane |
| CN204788036U (en) * | 2015-07-07 | 2015-11-18 | 北京石油化工学院 | Unmanned aerial vehicle darts transmitter |
| CN105173084B (en) * | 2015-10-29 | 2016-12-28 | 黑龙江科技大学 | A kind of unmanned plane plant seeds by airplane device |
| CN105475088A (en) * | 2015-12-16 | 2016-04-13 | 无锡同春新能源科技有限公司 | Unmanned tree planter |
| CN106347664A (en) * | 2016-11-29 | 2017-01-25 | 海鹰航空通用装备有限责任公司 | Leaflet spreading device for multi-rotor unmanned aerial vehicle and use method of leaflet spreading device |
| CN206968984U (en) * | 2017-05-03 | 2018-02-06 | 珠海羽人农业航空有限公司 | Tree planting unmanned plane |
| CN206914650U (en) * | 2017-06-05 | 2018-01-23 | 阳碧慰 | Unmanned plane parachute catapult-launching gear |
| CN107690896A (en) * | 2017-08-31 | 2018-02-16 | 广东容祺智能科技有限公司 | A kind of seed based on agricultural miniature unmanned plane precisely broadcasts sowing system and method |
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