CN101084729B - Novel technology for implanting big tree - Google Patents

Novel technology for implanting big tree Download PDF

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Publication number
CN101084729B
CN101084729B CN2006100179021A CN200610017902A CN101084729B CN 101084729 B CN101084729 B CN 101084729B CN 2006100179021 A CN2006100179021 A CN 2006100179021A CN 200610017902 A CN200610017902 A CN 200610017902A CN 101084729 B CN101084729 B CN 101084729B
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China
Prior art keywords
tree
rope
native
ball
lifting
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Expired - Fee Related
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CN2006100179021A
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Chinese (zh)
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CN101084729A (en
Inventor
张启山
李保平
赵勇
刘鑫敏
郭更亲
朱新华
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JIAOZUO GREENING TEAM
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JIAOZUO GREENING TEAM
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Abstract

The invention discloses a process for transplanting big trees, which comprises the following steps in turn: firstly winding and packaging an earth ball by using grass carpets and grass ropes, then uniformly winding and strengthening the earth ball by using iron wires to allow a root, the earth ball, the grass carpets, the grass ropes and iron wires to form a whole, winding and binding firmly the earth ball and a trunk base and tying to a crane lifting hook by using an balanced lifting rope, starting to lift and load, unloading the big trees and putting the trees into holes, righting the trees, filling with soil, and watering the trees. Due to the compact and firm package, the earth ball will not disperse during lifting, transportation, and unloading. The lifting rope has reasonable structure and force during the process of big tree lifting and unloading, so that big tree peeling will not happen, which has advantages of simplicity and high survival rate.

Description

Big tree transplanting technology
Technical field:
The invention belongs to the big tree transplanting technical field
Background technology:
Along with developing rapidly of urban construction and road traffic cause, in the city and the rural area phenomenon that the big shadow of the trees that the construction site has rings construction often appears, if cut down on the spot, very unfortunate, do not destroying under original ecological condition, optimize the urban green space structure by big tree transplanting, can promote urban look rapidly.Some places as required, in order to accelerate the greening process, merely with little sapling plant the growth can not meet the demands, also need to carry out big tree transplanting.Present big tree transplanting technical process is: the first step will be carried out native bag dress, at first determines native ball size, and less native ball and tree root are scraped out spheroidal, and bigger native ball and tree root scrape out the shape of falling from power.The less employing flexible package of sphere diameter promptly adopts straw rope, straw screen or mat to twine enlacement packaging, and the employing rigid package that sphere diameter is bigger is promptly adopted with native ball size and fallen trapezoidal plank sheathing accordingly, around the shape soil ball of falling from power, carry out fastening, iron sheet on plank sheathing four brads.Second has gone on foot sling cart, and a kind of is directly to tie up to restrict to play behind tree bar waist or base portion pad straw mat to hang knot, and another kind is to tie up native ball with 2-3 root rope by " ten " or " rice " font, will restrict and hang knot around concentrating to play to tree bar base portion pad straw mat, has begun sling cart.The 3rd step unloaded and plants, and rope is tied the tree bar or tied up native ball and played and hang knot and will set greatly to unload and get off, and put in the tree well, utilized external force to hale the tree bar and just set, and filled up to tread to enclose behind the soil and watered mill weir.Flexible package is little because of straw rope straw screen or mat stretching resistance in the above-mentioned technology, the straw rope fracture of lifting back, and native ball is scattered; When playing sling cart, lifting rope is stressed to be reined on trunk, and bark is influenced survival rate by lifting rope " band girdle " easily; Plant when just setting, repeatedly pulling, the diffusing native ball of tree root sled is unfavorable for surviving
Summary of the invention:
The purpose of this invention is to provide a kind of simple and easy to do, big tree transplanting technology that survival rate is high.
To achieve these goals, the present invention at first investigates landform, landforms, the soil property at big tree transplanting scene, understands the age of tree, kind, the height of tree, the diameter of a cross-section of a tree trunk 1.3 meters above the ground of transplanting, tree root is connected soil scrape out circular or square native ball, and it also comprises the steps:
(a) native bag dress: the less or soil property of native ball sphere diameter adopts flexible package more closely, it is to utilize straw mat, straw rope that native ball is carried out winding package, and then evenly native ball is twined reinforcing with iron wire, make tree root, native ball, straw rope, straw mat, iron wire form an integral body; The big or looser employing rigid package of soil property of soil ball sphere diameter, it is to adopt plank and steel wire rope, flange screw that it is packed reinforcing; (b) play sling cart: of No. 1 lifting rope is born a fake in the fast knot mode, other end with this rope passed from fake around native one week of ball base portion then, circularize the rope of revealing all the details, the suspension hook of crane is stretched to the crosspoint that annular is revealed all the details and restricted, the other end of No. 1 lifting rope that will pass from fake and fake bolt in the lump hang on the suspension hook, with two isometric No. 2, No. 3 lifting ropes are in both sides, suspension hook opposite, from revealing all the details rope, annular passes, and reflexed all is pulled upwardly two of every rope, a bolt is extremely at butt, the other end is respectively through the trunk both sides, and native sphere height 3/4 place's bolt of answering around becoming a partner to lifting is extremely on suspension hook, with No. 4 balance lifting ropes, a bolt is at the estimation center of gravity place that sets body, then fasten on suspension hook the other end, and soil ball and the balance of setting body have begun sling cart when lifting to remain on; (c) big tree is unloaded into the hole; (d) banket and just set in 1/3 o'clock; (e) fill up and repair the cofferdam after the native tamping and water.
Like this, because the present invention's soil bag dress is solid firm, in the process that lifts, transports, unloads, can not scatter, in setting up the process of hanging, unload, just setting greatly, lifting rope strap-on structure and stressed reasonable, big tree peeling, branch phenomenon such as fracture can not take place, and has characteristics such as simple and easy to do, survival rate height.
Embodiment:
Before the big tree transplanting, accomplish to know what's what.The one, investigate and transplant on-the-spot landform, landforms, soil property; The 2nd, the age of tree of understanding transplanting, kind, the height of tree, the diameter of a cross-section of a tree trunk 1.3 meters above the ground etc.; The 3rd, pruning dead arm, sick branch are also suitably tied up before the transplanting, and transplant time is not chosen in tree as far as possible and grows the most productive period; The 4th, determine native ball size according to the trees size, according to circumstances native ball is scraped out circle or the shape soil ball of falling from power, carry out according to the following steps process.
(a) native bag dress: native ball sphere diameter is smaller or equal to 1 meter or the soil property employing flexible package of clayey soil closely, utilize straw mat, straw rope that native ball is carried out winding package, and then evenly native ball is twined reinforcing with iron wire, make tree root, native ball, straw rope, straw mat, iron wire form an integral body; Soil ball sphere diameter is greater than 1 meter or be the employing rigid package of the loose sand of soil property, and employing plank and steel wire rope, flange screw are packed reinforcing to it.
(b) play sling cart: of No. 1 lifting rope is born a diameter less than the 30cm fake in the fast knot mode, other end with this rope passed from fake around native one week of ball base portion then, circularize the rope of revealing all the details, annular reveal all the details the rope girth to be advisable greater than about 1/4 of native ball girth, when its absolute value is revealed all the details stressed the tightening of rope with annular, the crosspoint is positioned at native ball height 1/2 to be located on the upper side, and promptly crosspoint and horizontal angle are between 20-30 °.The suspension hook of crane is stretched to the crosspoint that annular is revealed all the details and restricted, the other end of No. 1 lifting rope that will pass from fake and fake bolt in the lump hang on the suspension hook, suspension hook and annular are revealed all the details and are not stayed any gap between the rope crosspoint as far as possible, and guarantee that suspension hook is positioned at the right opposite of predetermined tree body toppling direction.With two No. 2, No. 3 isometric lifting ropes in both sides, suspension hook opposite, from revealing all the details rope, annular passes, and reflexed all is pulled upwardly two of every rope, must not tie a knot passing the annular rope place of revealing all the details, a bolt is extremely at butt, the other end is respectively through the trunk both sides, and native sphere height 3/4 place's bolt of answering around becoming a partner to lifting is extremely on suspension hook.With No. 4 balance lifting ropes, a bolt is at the estimation center of gravity place of tree body, and then fasten on suspension hook the other end, and soil ball and the balance of setting body are fastened the rope place and should be filled up straw mattress when lifting to remain on.Preparation is ready, begun sling cart, can slowly lift by crane, in lifting simultaneously, big tree will slowly be toppled over to predetermined direction, and it is sawed-off that can not dig disconnected tree root this moment with native ball bottom, along with slinging of crane, center of gravity also changes thereupon, by native ball stressedly separately be transformed into native ball, the tree body is simultaneously stressed, the tree body is nearly horizontal lifting.After the entrucking of big tree, utilize straw mat and iron wire that native ball bottom envelope is real, prevent that native ball bottom soil property is scattered and internal moisture is scattered and disappeared.
(c) big tree is unloaded into the hole: unload and fasten the rope method to fasten the rope method different fully with playing a sling cart, unload and fasten the rope method and be: bundle along square diagonal from native ball bottom surface with two coir ropes, native ball ground formation " * " shape, do not kill knot.Four fag ends, four prisms along four summits, native ball bottom surface towards the butt direction are respectively pulled on, and notice that in the process of drawing four fag ends will stride two adjacent faces of rib when prism gets on, and hold rope by rib and should not take off rope.Four fag ends concentrate on 1/3 place of trunk height, and play with trunk equal-height position horizontal range 40-50cm and to hang joint button, tie up soft thing at 1/3 place's pad of trunk height simultaneously, and a bundle with a rope ties down trunk again, and fasten extremely on suspension hook the other end.Crane is slowly upwards mentioned native ball, whole tree body is erected, and assurance does not have any extruding to native ball so that it is injured, and lifting is then directly lifted up in the planting pit.Unload and fasten rope and do not kill knot in native ball bottom, after this has just guaranteed that banketing plants and has finished, utilize the crane lifting rope of will unloading all can successfully from the tree well of planting, extract out and use again, thoroughly solved and taken out not rope stretching in the traditional operation, or imbed underground, or the wasting phenomenon of blocking, and improved operating efficiency.
(d) banket and just set in 1/3 o'clock: positive tree method is to have much no matter big tree goes into to cheat gradient, the trunk whichaway tilts, then which side hole is filled up with soil, then two fag ends in there that tilt are hung on the suspension hook, two fag ends in addition are then around the base portion of trunk, start crane and make crane on the direction that the tree bar tilts, lift native ball, till tree just.The same when just setting with lifting by crane the native ball of throwing, native ball there is not any squeezing action, more do not act on and damage native ball because of the tree bar rocks the tree root sled that causes, the problem of " banketing after just drawing by force; unclamp stay cord tree body and tilt again " of having avoided simultaneously occurring in the traditional operation method, the soil of filling out earlier plays the effect of support in just setting, stable, rebasing soil.The thickness of lifting rope and material can be decided according to the weight of native ball and big tree
(e) fill up and repair the cofferdam after the native tamping and water: insert and plant soil or fertilizer, tread after filling up, take fender bracket, repair the cofferdam and water, enter the final-period management stage.

Claims (3)

1. big tree transplanting technology is at first investigated landform, landforms, the soil property at big tree transplanting scene, understands the age of tree, kind, the height of tree, the diameter of a cross-section of a tree trunk 1.3 meters above the ground of transplanting, tree root is connected soil scrape out circular or square native ball, it is characterized in that also comprising the steps:
(a) native bag dress: the less or soil property of native ball sphere diameter adopts flexible package more closely, it is to utilize straw mat, straw rope that native ball is carried out winding package, and then evenly native ball is twined reinforcing with iron wire, make tree root, native ball, straw rope, straw mat, iron wire form an integral body; The big or looser employing rigid package of soil property of soil ball sphere diameter, it is to adopt plank and steel wire rope, flange screw that it is packed reinforcing;
(b) play sling cart: of No. 1 lifting rope is born a fake in the fast knot mode, other end with this rope passed from fake around native one week of ball base portion then, circularize the rope of revealing all the details, the suspension hook of crane is stretched to the crosspoint that annular is revealed all the details and restricted, the other end of No. 1 lifting rope that will pass from fake and fake bolt in the lump hang on the suspension hook, with two isometric No. 2, No. 3 lifting ropes are in both sides, suspension hook opposite, from revealing all the details rope, annular passes, and reflexed all is pulled upwardly two of every rope, a bolt is extremely at butt, the other end is respectively through the trunk both sides, and native sphere height 3/4 place's bolt of answering around becoming a partner to lifting is extremely on suspension hook, with No. 4 balance lifting ropes, a bolt is at the estimation center of gravity place that sets body, then fasten on suspension hook the other end, and soil ball and the balance of setting body have begun sling cart when lifting to remain on;
(c) big tree is unloaded into the hole;
(d) banket and just set in 1/3 o'clock;
(e) fill up and repair the cofferdam after the native tamping and water.
2. big tree transplanting technology according to claim 1, it is characterized in that the method that described big tree is unloaded into the hole is to bundle along square diagonal from native ball bottom surface with two coir ropes, form " * " shape on native ball ground, do not kill knot, four fag ends, four prisms along four summits, native ball bottom surface towards the butt direction are respectively pulled on, four fag ends concentrate on 1/3 place of trunk height, play and hang the joint button, a bundle with a rope ties down trunk again, fasten extremely on suspension hook the other end, crane is slowly upwards mentioned native ball, and whole tree body is erected, and lifting is then directly lifted up in the planting pit.
3. big tree transplanting technology according to claim 1, it is characterized in that the described method of just setting of banketing is to have much no matter big tree goes into to cheat gradient at 1/3 o'clock, the trunk whichaway tilts, then which side hole is filled up with soil, then two fag ends in there that tilt are hung on the suspension hook, two fag ends in addition start crane and make crane lift native ball on the direction that the tree bar tilts, till tree just then around the base portion of trunk.
CN2006100179021A 2006-06-06 2006-06-06 Novel technology for implanting big tree Expired - Fee Related CN101084729B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102487780B (en) * 2011-12-12 2013-07-24 宋慎汉 Transplanting method of big camphor trees
CN102577906B (en) * 2012-03-05 2015-10-28 河北农业大学 Big tree transplanting method
CN102577907B (en) * 2012-03-05 2015-10-28 河北农业大学 Packaging method for big tree transplantation
CN105075796A (en) * 2015-06-23 2015-11-25 江苏花王园艺股份有限公司 Method for transplanting big trees through hoisting
CN108739221A (en) * 2018-06-24 2018-11-06 合肥扬扬农业科技有限公司 A kind of tree transplantation method improving survival rate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1106992A (en) * 1994-04-04 1995-08-23 谢定淑 Method for transplanting naked root tree

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1106992A (en) * 1994-04-04 1995-08-23 谢定淑 Method for transplanting naked root tree

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
罗建伟.试论园林绿化建设中的大树移植.科技情报开发与经济14 09.2004,14(09),207-208.
罗建伟.试论园林绿化建设中的大树移植.科技情报开发与经济14 09.2004,14(09),207-208. *

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