CN102577889B - Overground spatial protection method for ancient trees - Google Patents
Overground spatial protection method for ancient trees Download PDFInfo
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- CN102577889B CN102577889B CN201110002612.0A CN201110002612A CN102577889B CN 102577889 B CN102577889 B CN 102577889B CN 201110002612 A CN201110002612 A CN 201110002612A CN 102577889 B CN102577889 B CN 102577889B
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Abstract
The present invention discloses a kind of overground spatial protection method for ancient trees, and wherein, the root around ancient tree squeezes at least one circle steel sheet pile; Top around described ancient tree encloses puts a circle steel plate.Overground spatial protection method for ancient trees of the present invention; effectively prevent cement mortar from invading the soil of ancient tree periphery by the use of Larsen steel sheet pile; observe well constructability person by maintenance to detect water level around ancient tree and water level, effectively the pollution around ancient tree is managed.
Description
Technical field
The present invention relates to a kind of environmental protection node, particularly relate to the protection node of a kind of aboveground space top ancient tree.
Background technology
Now, along with people are to the attention of environmental protection, increasing ground surface works team is had to protect the underground ancient tree near engineering when operating.The node processing of the common ancient tree virescence maintenance often had first around ancient tree employing color steel enclosure wall go along with sb. to guard him, secondly special messenger is sent to carry out ancient tree maintenance greening, and this kind of process can produce following problem: (1) around underground engineering institute is used for the muddy water of the cement mixing pile reinforcing ground wall due to too close to ancient tree, the easily root system scope of infiltration ancient tree.(2) common maintenance effectively can not isolate the damage of alkaline water to ancient tree.(3) the basement structure construction stage easily occurs that subterranean water level reduces, and affects the existence of ancient tree.
Summary of the invention
The object of overground spatial protection method for ancient trees of the present invention is to overcome the deficiencies in the prior art, provides a kind of protection node to the harm of ancient tree root system that can prevent cement, alkaline water and subterranean water level etc., effectively protects ancient tree.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of overground spatial protection method for ancient trees, wherein, the root around ancient tree squeezes at least one circle steel sheet pile; Top around described ancient tree encloses puts a circle steel plate.
In the first embodiment of the present invention, select two-layer Larsen steel sheet pile as described steel sheet pile.
In the second embodiment of the present invention, described steel sheet pile is arranged around described ancient tree radius 10m place, and the degree of depth is 12m.
In the third embodiment of the present invention, select color steel as described steel plate.
In the fourth embodiment of the present invention, described steel plate is arranged around described ancient tree radius 5m place, and is highly 2.2m.
In the fifth embodiment of the present invention, be at least provided with a bite maintenance in the below of described ancient tree and observe well.
In the sixth embodiment of the present invention, the diameter that well is observed in described maintenance is 600mm, and the degree of depth is 2000mm.
In the seventh embodiment of the present invention, squeeze at the peripheral 1m place of described steel sheet pile the cement steel sheet pile that a circle degree of depth is 20m.
In the eighth embodiment of the present invention, described ancient tree covers one deck crape net.
In the ninth embodiment of the present invention, in the below of described ancient tree around arranging a circle shading tent.
The present invention is owing to have employed above-mentioned technology, and the good effect making it to have is:
(1) effectively prevent cement mortar from invading the soil of ancient tree periphery by the use of Larsen steel sheet pile.
(2) observe well constructability person by maintenance to detect water level around ancient tree and water level.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of overground spatial protection method for ancient trees of the present invention;
Fig. 2 is the cutaway view of overground spatial protection method for ancient trees of the present invention.
Embodiment
The embodiment of overground spatial protection method for ancient trees of the present invention is provided below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of overground spatial protection method for ancient trees of the present invention; Fig. 2 is the cutaway view of overground spatial protection method for ancient trees of the present invention; refer to shown in Fig. 1 and Fig. 2; a kind of overground spatial protection method for ancient trees; at the root of ancient tree 1 to be protected around squeezing at least one circle steel sheet pile 2; the periphery being vertically arranged in ancient tree 1 root of steel sheet pile 2 concave-convex surface; safeguard measure is increased to the lower part of ancient tree 1; on the top of ancient tree 1 around arranging a circle steel plate 4; steel plate 4 is vertically arranged in ancient tree 1 and encloses, and increases safeguard measure to the upper part of ancient tree 1.
In practice process of the present invention, by the use of steel sheet pile, effectively can be separated by with soil of being constructed in the soil of ancient tree root periphery and leave, during to prevent from constructing, cement mortar immerses in the soil of ancient tree root periphery; By the use of steel plate, can around ancient tree around one circle baffle plate, with by ancient tree with kept apart by job site, effectively block the infiltration of sewage.
In the first embodiment of the present invention, steel sheet pile 2 can adopt Larsen steel sheet pile as material, and Larsen steel sheet pile is chosen two-layer.Ground floor steel sheet pile 2 is around squeezing into ancient tree 1 around, second layer steel sheet pile 2 is close to ground floor steel sheet pile 2 and is arranged, because Larsen steel sheet pile has excellent sealing, and pass through the setting of two-layered steel plates stake 2, can effectively avoid cement mortar to attack through steel sheet pile 2 pairs of ancient tree root soils.
In the second embodiment of the present invention, steel sheet pile 2 is around ancient tree 1 radius 10m place facility, and its degree of depth is 12m.Certainly; this size only carries out squeezing into setting according to the size of above-mentioned ancient tree 1 to be protected; it is preferred size; if there is the ancient tree to be protected of other different scales; namely carry out arrangement according to its size to around steel sheet pile 2 to arrange; only need meet to avoid cement mortar to attack through steel sheet pile 2 pairs of ancient tree root soils effectively, does not repeat at this.
In the third embodiment of the present invention, steel plate 4 can adopt color steel as material.Because color steel has, installation period is short, sealing performance good, effectively can block the inside of extraneous sewage infiltration to ancient tree 1 by steel plate 4.
In the fourth embodiment of the present invention, steel plate 4 is arranged around ancient tree 1 radius 5m place, and it is highly 2.2m.Certainly; the size of this steel plate 4 is only installed according to the size of above-mentioned ancient tree 1 to be protected; it is preferred size; if there is the ancient tree to be protected of other different scales; namely carry out arrangement according to its size to around steel plate 4 to arrange; only need meet and effectively can block the infiltration of extraneous sewage to the inside of ancient tree 1 by steel plate 4, not repeat at this.
In the fifth embodiment of the present invention, be at least provided with a bite maintenance in the below of ancient tree 1 and observe well 5.During observing well 5 constructability by maintenance, ancient tree 1 surrounding water level and water quality are observed.
In the sixth embodiment of the present invention, the diameter that well 5 is observed in maintenance is 600mm, and its degree of depth is 2000mm.
In the seventh embodiment of the present invention, a circle cement steel sheet pile 3 is also squeezed at the peripheral 1m place of steel sheet pile 2, the degree of depth of cement steel sheet pile 3 is 20m, and the cement preventing construction period from producing when peripheral cement is built by cement steel sheet pile 3 infiltrates in the soil of ancient tree root periphery.Certainly; the size of this cement steel sheet pile 3 only carries out squeezing into setting according to the size of above-mentioned ancient tree 1 to be protected; it is preferred size; if there is the ancient tree to be protected of other different scales; namely carry out arrangement according to its size to around cement steel sheet pile 3 to arrange; only need meet the cement produced when effectively can prevent peripheral cement from building by cement steel sheet pile 3 to infiltrate in the soil of ancient tree root periphery, not repeat at this.
In the eighth embodiment of the present invention, in actual installation process, one deck crape net can be covered on ancient tree 1, crape net can be covered to ground from the top of ancient tree 1, also crape net directly can be wrapped in the bark part of ancient tree 1, can effectively prevent construction period on-the-spot airborne dust to produce ancient tree 1 and pollute by crape net.
In the ninth embodiment of the present invention, in actual installation process, also can in the below of ancient tree 1 around arranging a circle shading tent, to avoid construction period illuminating light radiation on the impact of ancient tree 1.
Overground spatial protection method for ancient trees of the present invention; construction period is when protecting ancient tree; first around the root of ancient tree around squeezing into a circle Larsen steel sheet pile; squeeze into a circle cement steel sheet pile again in the periphery of Larsen steel sheet pile, when can effectively prevent from constructing by the use of Larsen steel sheet pile and cement steel sheet pile, cement mortar immerses in the soil around ancient tree.On the top of ancient tree around arranging a circle color steel; at least one maintenance is set in the below of ancient tree and observes well and a circle shading tent; ancient tree also can cover one deck crape net; can to on-the-spot dust pollution during constructability by these measures; the light radiation of construction illumination and water pollutions carry out effective control and management, finally to protect ancient tree.
In sum; use overground spatial protection method for ancient trees of the present invention; effectively prevent cement mortar from invading the soil of ancient tree periphery by the use of Larsen steel sheet pile; observe well constructability person by maintenance to detect water level around ancient tree and water level, effectively the pollution around ancient tree is managed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an overground spatial protection method for ancient trees, is characterized in that, the root around ancient tree squeezes at least one circle steel sheet pile; Top around described ancient tree encloses puts a circle steel plate; Select two-layer Larsen steel sheet pile as described steel sheet pile; The cement steel sheet pile that a circle degree of depth is 20m is squeezed at the peripheral 1m place of described steel sheet pile; Select color steel as described steel plate.
2. overground spatial protection method for ancient trees according to claim 1, is characterized in that, described steel sheet pile is arranged around described ancient tree radius 10m place, and the degree of depth is 12m.
3. overground spatial protection method for ancient trees according to claim 1, is characterized in that, described steel plate is arranged around described ancient tree radius 5m place, and is highly 2.2m.
4. overground spatial protection method for ancient trees according to claim 1, is characterized in that, is at least provided with a bite maintenance observes well in the below of described ancient tree.
5. overground spatial protection method for ancient trees according to claim 4, is characterized in that, the diameter that well is observed in described maintenance is 600mm, and the degree of depth is 2000mm.
6., according to the arbitrary described overground spatial protection method for ancient trees of Claims 1 to 5, it is characterized in that, described ancient tree covers one deck crape net.
7., according to the arbitrary described overground spatial protection method for ancient trees of Claims 1 to 5, it is characterized in that, in the below of described ancient tree around arranging a circle shading tent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110002612.0A CN102577889B (en) | 2011-01-07 | 2011-01-07 | Overground spatial protection method for ancient trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110002612.0A CN102577889B (en) | 2011-01-07 | 2011-01-07 | Overground spatial protection method for ancient trees |
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| Publication Number | Publication Date |
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| CN102577889A CN102577889A (en) | 2012-07-18 |
| CN102577889B true CN102577889B (en) | 2015-08-05 |
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| CN201110002612.0A Active CN102577889B (en) | 2011-01-07 | 2011-01-07 | Overground spatial protection method for ancient trees |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182642A (en) * | 2017-06-21 | 2017-09-22 | 中国航天建设集团有限公司 | Old trees' conservancy method and old trees' conservancy system |
| CN108934654B (en) * | 2018-07-09 | 2021-04-16 | 三江生态环境有限公司 | Ancient tree in-situ protection method in river regulation |
| CN115299275A (en) * | 2022-07-11 | 2022-11-08 | 北京市政路桥股份有限公司 | Funnel type ancient tree protection structure construction method for upper part of slope terrain tunnel |
| CN115316169B (en) * | 2022-07-11 | 2024-01-09 | 北京市政路桥股份有限公司 | Basin-type ancient tree protection structure synchronously constructed by tunnel anchor rods and construction method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04104741A (en) * | 1990-08-24 | 1992-04-07 | Isao Yamada | System for greening dry area |
| DE4206648A1 (en) * | 1992-03-03 | 1993-09-09 | Otto Scharnweber Garten Und La | Method of moving tree and root system laterally - uses horizontal sheet piles driven under root ball and on top of slipway with cross members between them |
| CN2607745Y (en) * | 2003-02-20 | 2004-03-31 | 刘世明 | Seedling growth pit for desert tree-planting |
| CN101406150B (en) * | 2008-11-27 | 2011-11-16 | 中国科学院武汉植物园 | Operation method for transplanting wild big tree |
| CN201398349Y (en) * | 2009-04-09 | 2010-02-10 | 吴伟明 | Semicircle big tree transplanting box |
| CN201398344Y (en) * | 2009-04-09 | 2010-02-10 | 吴伟明 | Square big tree transplanting box |
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Address after: 200120 D, building 5, 33 Fushan Road, Shanghai, Pudong New Area Applicant after: Shanghai Construction No.2 (Group) Co., Ltd. Address before: 200120 Shanghai city Pudong New Area Fushan Road No. 33 Applicant before: Shanghai No.2 Building Co., Ltd. |
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Inventor after: Wang Siman Inventor after: Min Weiguo Inventor after: Yang Min Inventor after: Shi Zhen Inventor after: Zhao Qi Inventor before: Min Weiguo Inventor before: Yang Min Inventor before: Shi Zhen Inventor before: Zhao Qi |
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Free format text: CORRECT: INVENTOR; FROM: MIN WEIGUO YANG MIN SHI ZHEN ZHAO QI TO: WANG SIMAN MIN WEIGUO YANG MIN SHI ZHEN ZHAO QI Free format text: CORRECT: APPLICANT; FROM: SECOND BUILDING CO., LTD., SHANGHAI TO: SHANGHAI CONSTRUCTION NO.2 (GROUP) CO., LTD. |
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