CN113016509A - Ecological construction method for plateau meadow area - Google Patents
Ecological construction method for plateau meadow area Download PDFInfo
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- CN113016509A CN113016509A CN202110244622.9A CN202110244622A CN113016509A CN 113016509 A CN113016509 A CN 113016509A CN 202110244622 A CN202110244622 A CN 202110244622A CN 113016509 A CN113016509 A CN 113016509A
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- peat soil
- meadow
- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides an ecological construction method for plateau meadow areas, which comprises the following steps: A. stripping meadows; B. collecting peat soil with the thickness of 5-20 cm on the earth surface, and transporting the peat soil to a storage site for storage; C. constructing; D. and (5) paving peat soil on the ground surface again, and then transplanting the meadow. Before construction, the meadow is peeled off, the peat soil with fertile soil is collected and stored, after the construction is finished, the peat soil is paved on the ground surface again, then the meadow is transplanted, the original plateau ecological environment can be well restored, the loss of the peat soil layer due to damage can be prevented, the meadow grows on the peat soil layer, the meadow is very suitable for the soil quality of the peat soil, the survival rate is high after the transplantation, and the rapid recovery of vegetation in construction areas can be promoted.
Description
Technical Field
The invention relates to the technical field of ecological construction, in particular to an ecological construction method in a plateau meadow area.
Background
The western China has a large-scale plateau area with the altitude of more than 3000 meters, unique ecological environment and beautiful natural environment, a plurality of scenic spots exist, discontinuity, irreversibility and dynamic balance exist in the development of an ecological system due to interference and destruction of engineering construction such as expressways and the like, and the ecological system cannot or is difficult to return to the past state under natural conditions.
In order to protect the ecological environment of the plateau, the meadow needs to be peeled off before construction, and the peeled meadow is replanted after construction, specifically refer to the invention application with application number 202010639370.5 filed by the applicant at 7/6/2020, but besides the meadow, peat soil with a certain thickness exists in many areas, is positioned under the turf, is loose accumulation or mineralized humus formed by marsh plant residues in nature under the condition of over-wetting or oxygen deficiency, is generally soil deposited on low plains, grasslands and mountain valleys in certain rivers and lakes, accumulates water for a long time, has dense aquatic plants, and accumulates a large amount of insufficiently decomposed plant residues under the condition of oxygen deficiency to form a peat layer. The organic fertilizer contains a large amount of organic matters, humic acid, amino acid, nitrogen, phosphorus, potassium and other trace elements, is evolved through thousands of years of complex geological evolution, is natural, pollution-free, free of any residue, green and efficient, organic environment-friendly nutrient soil, non-toxic and tasteless, and is spongy, soft in texture, water-retaining and breathable. At present, construction is directly carried out after stripping of meadows, peat soil layers are damaged, and recovery of vegetation after construction is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing an ecological construction method for plateau meadow areas, which can protect peat soil, prevent peat soil layers from being damaged, is beneficial to re-planting the meadows after construction is finished and can promote the recovery of vegetation in the construction areas.
The technical scheme adopted by the invention for solving the technical problems is as follows: the ecological construction method of the plateau meadow area comprises the following steps:
A. stripping meadows;
B. collecting peat soil with the thickness of 5-20 cm on the earth surface, and transporting the peat soil to a storage site for storage;
C. constructing;
D. and (5) paving peat soil on the ground surface again, and then transplanting the meadow.
And further, in the step B, a bulldozer is adopted to collect the peat soil, and the collected peat soil is transported to a storage site by a transport vehicle.
Further, in the step B, soil is sampled in a plurality of areas, soil components and the thickness of a peat soil layer are detected, and then peat soil is collected in areas with relatively flat terrain, relatively rich soil and relatively thick soil layers.
And further, the storage site in the step B is a flat ground, and temporary drainage ditches are built at the periphery of the storage site.
Further, in the step B, partial peat soil is bagged, the rest peat soil is stacked in a storage site, the stacking height is less than 2.5m, and peat soil bags are stacked around the peat soil pile.
Further, sowing flower and grass seeds on the surface of the peat soil pile, and periodically sprinkling water.
Furthermore, after the seeds of flowers and plants are sown on the surface of the peat soil pile, an eight-mesh safety net is covered.
Further, in the step D, an isolation facility is arranged after the meadow is transplanted, and the transplanted meadow is protected.
The invention has the beneficial effects that: before construction, the meadow is peeled off, the peat soil with fertile soil is collected and stored, after the construction is finished, the peat soil is paved on the ground surface again, then the meadow is transplanted, the original plateau ecological environment can be well restored, the loss of the peat soil layer due to damage can be prevented, the meadow grows on the peat soil layer, the meadow is very suitable for the soil quality of the peat soil, the survival rate is high after the transplantation, and the rapid recovery of vegetation in construction areas can be promoted.
Detailed Description
The present invention is further described below.
The ecological construction method of the plateau meadow area comprises the following steps:
A. stripping the meadow by adopting tools such as a bulldozer and the like, and conveying the meadow to a storage site for storage and maintenance after stripping, so as to ensure the vitality of the meadow. The stripping thickness of meadows is generally around 15 cm.
B. And collecting peat soil with the thickness of 5-20 cm on the earth surface and transporting the peat soil to a storage site for storage.
If the peat soil in all areas is collected, the workload is very large, the time consumption is long, the cost is high, and in consideration of the actual construction cost and the construction period, before the peat soil is collected, the soil is sampled in a plurality of areas within the construction influence range, the soil components and the thickness of a peat soil layer are detected, and then the peat soil is collected in areas with relatively flat terrain, relatively rich soil and relatively thick soil layer. Therefore, most of the peat soil affected by construction can be collected, the workload is reduced as much as possible, and the time and the cost are saved.
During the collection, can adopt artifical excavation to collect, efficiency is lower, consequently, preferably adopts the bull-dozer to collect the peat soil, utilizes the transport vechicle to transport the peat soil of collecting to the storage place to raise the efficiency. According to the site exploration and data, the thickness of the surface soil is 20-35 cm, the meadow grab is deducted to obtain the thickness of about 15cm, and the thickness of the residual cultivation soil layer is 5-20 cm.
The storage field is used for stacking the collected peat soil, is built on a relatively flat ground, can not select a low-lying area with accumulated water, and is used for building side ditches and temporary drainage ditches after the field is confirmed so as to prevent the accumulated water in the field or prevent soil loss in rainy seasons. Fences are arranged around the storage field, and obvious marks are made at the entrance of the storage field and the exit field. In addition, it is also necessary to repair an access road to a meadow stripping and peat soil collection area, the access road meeting the heavy vehicle passing standards so as to convey meadow or peat soil to a storage site.
After the peat soil is transported to a storage site, a small part of the peat soil is bagged, the rest large peat soil is stacked on the storage site, the stacking height is lower than 2.5m, and peat soil bags are stacked around a peat soil pile. The stacking height of the peat soil bags is about 1m, and the peat soil bags can play a role in rain-shielding cofferdams, so that the soil loss caused by rainwater washing of soil piles in heavy rain is avoided. The peat soil is piled up by mechanical equipment such as a shovel, etc., and the equipment cannot be operated at the top of the soil pile due to the high water content of the soil, and the peat soil cannot be piled up too high, so that the piling height of the peat soil is less than 2.5 m.
After the peat soil is piled up, broadcasting flower and grass seeds on the surface of the peat soil pile, wherein the flower and grass seeds can rapidly germinate and root so as to form green plants in a short time, protect surface soil and prevent soil loss, and watering and maintaining are carried out regularly, and a specially-assigned person is sent to nurse turf. After the seeds of flowers and plants are sowed, an eight-mesh safety net is covered on the surface of the mound to achieve the comprehensive treatment effect.
C. Constructing;
D. and the peat soil is paved on the earth surface again, then a meadow is transplanted, and the lower layer of the meadow is the original ecological peat soil, so that the peat soil can adapt to the environment quickly and recover the growth.
Set up isolation facilities after the meadow is transplanted, if utilize the rail to enclose the meadow after transplanting, protect the meadow of transplanting, prevent animals such as cattle and sheep from trampling the meadow, make the meadow can natural growth.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The ecological construction method of the plateau meadow area is characterized by comprising the following steps:
A. stripping meadows;
B. collecting peat soil with the thickness of 5-20 cm on the earth surface, and transporting the peat soil to a storage site for storage;
C. constructing;
D. and (5) paving peat soil on the ground surface again, and then transplanting the meadow.
2. The ecological construction method in plateau meadow areas as claimed in claim 1, wherein in step B, a bulldozer is used to collect the peat soil, and a transport vehicle is used to transport the collected peat soil to a storage site.
3. The ecological construction method in plateau meadow areas as claimed in claim 1, wherein in step B, soil is sampled in a plurality of areas, soil composition and peat soil layer thickness are detected, and peat soil is collected in areas with relatively flat terrain, relatively rich soil and relatively thick soil.
4. The ecological construction method in plateau meadow areas as claimed in claim 1, wherein the storage site in step B is a flat ground, and temporary drainage ditches are built around the storage site.
5. The ecological construction method in plateau meadow areas as claimed in claim 1, wherein in step B, part of peat soil is bagged, the rest peat soil is piled up in storage space with the pile height below 2.5m, and peat soil bags are piled up around the peat soil pile.
6. The ecological construction method in plateau meadow areas as claimed in claim 5, wherein the surface of the peat soil heap is sown with flowers and plants seeds and is sprinkled with water periodically.
7. The ecological construction method in plateau meadow areas as claimed in claim 6, wherein the surface of peat soil heap is covered with eight mesh safety net after sowing the flower and grass seeds.
8. The ecological construction method in plateau meadow areas as claimed in claim 1, wherein in step D, after the meadow is transplanted, an isolation facility is installed to protect the transplanted meadow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110244622.9A CN113016509A (en) | 2021-03-05 | 2021-03-05 | Ecological construction method for plateau meadow area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110244622.9A CN113016509A (en) | 2021-03-05 | 2021-03-05 | Ecological construction method for plateau meadow area |
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| Publication Number | Publication Date |
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| CN113016509A true CN113016509A (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110244622.9A Pending CN113016509A (en) | 2021-03-05 | 2021-03-05 | Ecological construction method for plateau meadow area |
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| CN (1) | CN113016509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223473A (en) * | 2021-12-14 | 2022-03-25 | 东北师范大学 | Method for rapidly reconstructing sedum edulis community in extirpated peat land by using soil propagule bank |
| CN114793772A (en) * | 2022-05-12 | 2022-07-29 | 中国建筑土木建设有限公司 | Method for stripping and recycling grass soil in plateau environment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723619A (en) * | 1993-07-13 | 1995-01-27 | Ohbayashi Corp | Rug for growing lawn |
| WO2006137544A1 (en) * | 2005-06-23 | 2006-12-28 | Mitsuharu Shimura | Moss plant cultivation substrate and method of growing moss plant, etc. therewith |
| CN202775177U (en) * | 2012-08-21 | 2013-03-13 | 邵爱兰 | Cushion |
| ES2401631A1 (en) * | 2013-02-18 | 2013-04-23 | Profesional Sportsverd Futbol, S. L. | Turf system for sport surfaces and gardening surfaces and method for cultivating turf according to said system |
| CN205510983U (en) * | 2016-01-20 | 2016-08-31 | 四川农业大学 | Protector is stored up to turf temporarily |
| CN108094057A (en) * | 2018-01-09 | 2018-06-01 | 万朋均 | A kind of High aititude meadow area original vegetation site recovery method |
| CN110612886A (en) * | 2019-09-20 | 2019-12-27 | 四川省公路规划勘察设计研究院有限公司 | Artificial soil suitable for recovering slope vegetation in high-altitude areas and preparation method thereof |
| CN111670760A (en) * | 2020-07-06 | 2020-09-18 | 四川省公路规划勘察设计研究院有限公司 | Plateau meadow protection method |
-
2021
- 2021-03-05 CN CN202110244622.9A patent/CN113016509A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723619A (en) * | 1993-07-13 | 1995-01-27 | Ohbayashi Corp | Rug for growing lawn |
| WO2006137544A1 (en) * | 2005-06-23 | 2006-12-28 | Mitsuharu Shimura | Moss plant cultivation substrate and method of growing moss plant, etc. therewith |
| CN202775177U (en) * | 2012-08-21 | 2013-03-13 | 邵爱兰 | Cushion |
| ES2401631A1 (en) * | 2013-02-18 | 2013-04-23 | Profesional Sportsverd Futbol, S. L. | Turf system for sport surfaces and gardening surfaces and method for cultivating turf according to said system |
| CN205510983U (en) * | 2016-01-20 | 2016-08-31 | 四川农业大学 | Protector is stored up to turf temporarily |
| CN108094057A (en) * | 2018-01-09 | 2018-06-01 | 万朋均 | A kind of High aititude meadow area original vegetation site recovery method |
| CN110612886A (en) * | 2019-09-20 | 2019-12-27 | 四川省公路规划勘察设计研究院有限公司 | Artificial soil suitable for recovering slope vegetation in high-altitude areas and preparation method thereof |
| CN111670760A (en) * | 2020-07-06 | 2020-09-18 | 四川省公路规划勘察设计研究院有限公司 | Plateau meadow protection method |
Non-Patent Citations (4)
| Title |
|---|
| 何光荣: "红原Ⅰ、Ⅱ泥炭地植被生态特征与泥炭堆积", 《四川地质学报》 * |
| 周建春等: "高原高寒地区草皮移植回铺施工工法", 《百度百科》 * |
| 穆红霞等: "浅谈大兴安岭东部林区泥炭沼泽自然环境", 《内蒙古林业调查设计》 * |
| 马素辉等: "祁连山黑河上游多年冻土区不同植被类型土壤有机碳密度分布特征", 《冰川冻土》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223473A (en) * | 2021-12-14 | 2022-03-25 | 东北师范大学 | Method for rapidly reconstructing sedum edulis community in extirpated peat land by using soil propagule bank |
| CN114793772A (en) * | 2022-05-12 | 2022-07-29 | 中国建筑土木建设有限公司 | Method for stripping and recycling grass soil in plateau environment |
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Application publication date: 20210625 |