CN101731104B - Method for mending tree hole - Google Patents
Method for mending tree hole Download PDFInfo
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- CN101731104B CN101731104B CN 200910237964 CN200910237964A CN101731104B CN 101731104 B CN101731104 B CN 101731104B CN 200910237964 CN200910237964 CN 200910237964 CN 200910237964 A CN200910237964 A CN 200910237964A CN 101731104 B CN101731104 B CN 101731104B
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- tree
- treehole
- mending
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Abstract
The invention relates to a method for mending a tree hole, which comprises the following steps: cleaning the tree hole: cleaning up raffle in the tree hole until healthy tissues are exposed; sterilizing the tree hole: spraying or coating sterilizing solution on the interior of the tree hole; filling a sizing agent: after an inner wall of the tree hole is dried, mixing and stirring a wood unit (wood fiber) with inorganic adhesives in a mass ratio of 1-2:1 to prepare the sizing agent, and pouring the sizing agent into the tree hole, and sealing and fixing outside the hole opening; curing the sizing agent: fully curing the sizing agent, adhering the sizing agent to the inner wall of the hole into a whole; and performing simulation modification: adhering a layer of real bark on the cured mending material. Therefore, the mixed sizing agent for mending the hole can be tightly combined with the tree. The method for mending the tree hole not only has no harm to the tree, but also has no pollution to the environment. Meanwhile, each performance index is close to the tree per se. In addition, the technology is simple and the cost is low.
Description
Technical field
The present invention relates to a kind of method for mending tree hole, refer in particular to the method for repairing and mending of the above ancient tree of a century.
Background technology
As everyone knows, trees (ancient tree more than especially century-old) are along with the age of tree increases, growing power goes down, and tree bulk-growth gesture is weak gradually, or due to other artificial origins, the perishable formation of xylem cavity, have even through tree root forms especially big treehole (hollow).Because the influence of rotting to reach moisture of xylem also causes the procreation of mushroom easily, further expansion cavity, the growing power that seriously goes down and weakening growth potential, the load capacity of reduction trunk, the life-span of shortening trees.If the untimely treehole that carries out is repaired, will cause trunk to scrape disconnected phenomenon, can injure the visitor when serious.
Treehole is repaired and handled is important process in trees (especially ancient tree) the maintenance measure, also is effective measures that prolong trees life.The conventional method of repairing treehole has two kinds: a kind of method is that masonry is piled up method, and masonry is piled up up from level to level, and appearance is whitewashed; In this kind method, the coefficient of expansion of cement and lime etc. is inconsistent with the variation of tree body, is easy to generate the crack, and water infiltrates treehole through the crack, after the suction of tree body, can quicken to set rotting of body.Another kind method is attached body pouring method, do shuttering according to trunk, in wire-tie behind the perpendicular body, with concrete (ratio of little chad and cement is 3: 1 a mixture) or polyurethane rigid foam material pouring, compacting and moulding, as Chinese patent CN02124060.4 and CN200510086727.7; Can produce the crack between tree body of living and prosthesis, this place, crack can be because of ponding, and immersions such as bacterium, insect pest can make xylem rot again, and will remove the wooden and insect pest of rotting, and then must repair again by the former prosthesis of knock-off; And higher through the cost that polyurethane rigid foam material is repaired, support strength is not enough.More than two kinds of treehole method for repairing and mending all exist patching material incompatible with the material of tree body own, in conjunction with not tight, often occur coming off or phenomenon such as cracking.
Summary of the invention
The purpose of this invention is to provide a kind of method for mending tree hole, mainly be to be full of in the treehole with wooden unit and inorganic adhesive mixed slurry, make itself and treehole inboard closely be connected in aggregates, and the technology of repairing is simple, both had toughness, can strengthen tree body consolidation effect does not again also have injury to the tree body.
The object of the present invention is achieved like this:
A kind of method for mending tree hole is characterized in that, its step is,
1) treehole cleaning: remove the foreign material in the treehole, until exposing health tissues;
2) treehole sterilization: treehole inside is sprayed or smear with thimerosal, the treehole inwall after the cleaning is carried out the atomizing sterilization again;
3) slurry is filled: treat the treehole inwall air-dry to moisture content less than 14%, with wooden unit is wood fibre and inorganic adhesive, by 1～2: 1 mass ratio mixes the stirring back and makes slurry, as patching material, and this slurry poured in the treehole, fixed and seal in hole outside, slit in slurry is full of the hole, make with treehole in side bonds;
4) slurry curing: isolate under the natural conditions and left standstill 48 hours, slurry is fully solidified, and be bonded to one with the hole inwall;
5) emulation is modified: sticking layer of real bark on the patching material that solidifies, further sealing of trunk and protection are handled.
Described thimerosal is 1: 15 copper sulfate solution or 5% quaternary ammonium copper.
Described wooden unit and inanimate matter adhesive are by 1～2: 1 (with 1.5: 1 for good) mass ratio mixes.
Described inanimate matter adhesive is meant water miscible aluminium phosphate adhesive.
Curing agent in the described aluminium phosphate adhesive is a magnesia, and the mass ratio of this magnesia and inorganic adhesive is 5: 100.
The invention has the beneficial effects as follows: the mixed slurry of repairing in the hole can be combined closely with the tree body, and both to the not injury of tree body, environmentally safe, and each performance indications again and trees itself were approaching for its main component; In addition, technology is fairly simple and with low cost.
Description of drawings
Fig. 1 is an exemplary embodiments block diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Exemplary embodiments of the present invention, as shown in Figure 1, its step is as follows:
1, treehole cleaning: thoroughly remove foreign material, the particularly xylem of Fu Laning in the treehole, until exposing health tissues;
2, treehole sterilization: as the quaternary ammonium copper (ACQ) of: 1: 15 copper sulfate solution or 5% treehole inside is sprayed or smear with thimerosal, the treehole inwall after the cleaning is carried out atomizing again sterilize;
3, slurry is filled: treat the air-dry back of treehole inwall (moisture content is less than 14%), with wooden unit be wood fibre (wood powder, xylem fibre or wood wool etc.) with inorganic adhesive by 1～2: the mass ratio of 1 (with 1.5: 1 for good) mixes and stirs the back and make slurry, as patching material, and this slurry poured in the treehole, and sealed fixing in the outside, hole, slit in slurry is full of the hole, make with treehole in side bonds; The inanimate matter adhesive is meant water miscible aluminium phosphate adhesive, and the curing agent in this aluminium phosphate adhesive is a magnesia, and the mass ratio of this magnesia and inorganic adhesive is 5: 100; Because above-mentioned patching material is compatible with the material of tree body own, thereby mutually combines closely;
4, slurry curing: isolate under the natural conditions and left standstill 48 hours, slurry is fully solidified, and be bonded to one with the hole inwall;
5, emulation is modified: sticking layer of real bark on the patching material of curing to further sealing and protection processing of trunk, reaches and is repaired the consistent aesthetic of bark of trees.
Claims (5)
1. a method for mending tree hole is characterized in that, its step is,
1) treehole cleaning: remove the foreign material in the treehole, until exposing health tissues;
2) treehole sterilization: treehole inside is sprayed or smear with thimerosal, the treehole inwall after the cleaning is carried out the atomizing sterilization again;
3) slurry is filled: treat the treehole inwall air-dry to moisture content less than 14%, with wooden unit is wood fibre and inorganic adhesive, by 1～2: 1 mass ratio mixes the stirring back and makes slurry, and this slurry poured in the treehole, and sealed fixing in the outside, hole, slit in slurry is full of the hole, make with treehole in side bonds;
4) slurry curing: isolate under the natural conditions and left standstill 48 hours, slurry is fully solidified, and be bonded to one with the hole inwall;
5) emulation is modified: sticking layer of real bark on the patching material that solidifies, then further sealing of trunk and protection are handled.
2. a kind of method for mending tree hole as claimed in claim 1 is characterized in that, described thimerosal is 1: 15 copper-bath or 5% quaternary ammonium copper.
3. a kind of method for mending tree hole as claimed in claim 1 is characterized in that, described wooden unit mixes with the mass ratio of inorganic adhesive by 1.5: 1.
4. a kind of method for mending tree hole as claimed in claim 1 is characterized in that, described inorganic adhesive is meant water miscible aluminium phosphate adhesive.
5. a kind of method for mending tree hole as claimed in claim 4 is characterized in that, the curing agent in the described aluminium phosphate adhesive is a magnesia, and the mass ratio of this magnesia and inorganic adhesive is 5: 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910237964 CN101731104B (en) | 2009-11-19 | 2009-11-19 | Method for mending tree hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910237964 CN101731104B (en) | 2009-11-19 | 2009-11-19 | Method for mending tree hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101731104A CN101731104A (en) | 2010-06-16 |
| CN101731104B true CN101731104B (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910237964 Expired - Fee Related CN101731104B (en) | 2009-11-19 | 2009-11-19 | Method for mending tree hole |
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| CN (1) | CN101731104B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101549958B1 (en) * | 2014-04-16 | 2015-09-03 | 나용준 | the method of tree surgery |
| CN107079722B (en) * | 2017-04-14 | 2019-11-29 | 浙江天泰园林建设有限公司 | Treehole method for repairing and mending |
| CN106900396B (en) * | 2017-05-09 | 2018-04-24 | 湖南省林业科学院 | A kind of composite material and restorative procedure for being used to repair Camellia Plants treehole |
| CN107278723A (en) * | 2017-06-22 | 2017-10-24 | 安徽健禾农业开发有限公司 | A kind of method of oriental plane tree detritus layer maintenance |
| CN107509598B (en) * | 2017-08-11 | 2019-07-05 | 欧阳贵明 | The rotten treehole restorative procedure of trees |
| CN110235681B (en) * | 2019-07-03 | 2021-03-30 | 广州市新茵园林绿化管理有限公司 | Tree hole repairing construction method for ancient tree rejuvenation |
| CN112335450A (en) * | 2020-11-04 | 2021-02-09 | 广东东篱环境股份有限公司 | Method for repairing trunk of big tree |
| CN112314234A (en) * | 2020-12-01 | 2021-02-05 | 繁茂古树名木保护(苏州)有限公司 | Ancient tree hole repairing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762195A (en) * | 2005-10-26 | 2006-04-26 | 北京东方远景园林工程有限公司 | Application of hard foamed polyurethane in rejuvenation and conservation of old and precious trees |
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2009
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762195A (en) * | 2005-10-26 | 2006-04-26 | 北京东方远景园林工程有限公司 | Application of hard foamed polyurethane in rejuvenation and conservation of old and precious trees |
Non-Patent Citations (2)
| Title |
|---|
| 金嗣营等.特大树洞修补法.《园林》.2003,(第7期),66. * |
| 高大伟等.古柳保护和修补技术.《北京园林》.2004,第20卷(第1期),12-13. * |
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| CN101731104A (en) | 2010-06-16 |
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Granted publication date: 20110810 Termination date: 20211119 |