CN101649607A - Method for constructing ecological riverway slope - Google Patents
Method for constructing ecological riverway slope Download PDFInfo
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- CN101649607A CN101649607A CN200910018765A CN200910018765A CN101649607A CN 101649607 A CN101649607 A CN 101649607A CN 200910018765 A CN200910018765 A CN 200910018765A CN 200910018765 A CN200910018765 A CN 200910018765A CN 101649607 A CN101649607 A CN 101649607A
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- slope
- hollow brick
- riverway
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- hollow bricks
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Abstract
The invention provides a method for constructing an ecological riverway slope. The method is as follows: hollow bricks having round or square hollow holes in the center are manufactured by utilizing concrete or non-fired materials; four corners of the hollow bricks are all provided with gaps; fixed bolts are manufactured by utilizing concrete or non-fired materials, and the upper parts of the fixed bolts are in cuboid shape or cylinder shape, and the lower parts of the fixed bolts are in pyramidal shape; when in construction, firstly the riverway slope is leveled, hollow bricks are flat laid through dry laying, the fixed bolts are thrown into the space kept by the periphery between the hollow bricks; submerged plants, emergent aquatic plants and hygrophytes are respectively planted in planting areas of the hollow bricks from down to top along the riverway slope. The method of the invention utilizes hollow bricks and fixed bolts to construct the riverway slope by dry laying method whichhas high stable structure. The method overcomes the defects of instability and easy collapse by dry laying method, enhances the permeability of the brick bodies on water, can better realize the exchange of riverway water and slope water, not only can prevent water loss and soil erosion, but also can meet the requirements of ecological protection, can carry out landscaping on landscape, and has the function of purifying environment.
Description
Technical field
The present invention relates to a kind of building method that utilizes the riverway slope of hollow brick and dead bolt laid dry, belong to the technical field of constructing of riverway slope.
Background technology
The river flood control slope protection works be human with the practice of rivers long-term struggle in, a kind of river conservancy worker's building pattern that adapts to local natural conditions of exploring.Non-ecological slope protection structure pattern forms under specific historical conditions, and it has harmful effect to the harmony of keeping people and water environment.At present the construction method of river course slope protection grouts method and laid dry method, and based on the method for grouting, but that the method for grouting is laid bricks is relatively poor to the permeability of water, is difficult to realize the exchange of river course water and slope water; The laid dry method can overcome above shortcoming, but poor because of steadiness, easily shortcoming such as cave in is not used widely.
Summary of the invention
At the shortcoming that the method that grouts of constructing employing of existing waterway bank protection and laid dry method exist, the invention provides a kind of good stability, firmly be difficult for the construction method of the ecological riverway slope that caves in.
The construction method of ecological riverway slope of the present invention is:
Make the hollow brick that central authorities are circular or square cavity with concrete or unburned material, area circular or square cavity accounts for the 15-30% of whole hollow brick top surface area, and four angles of hollow brick are equipped with the breach of a right angle or 1/4 circular arc; Making top with concrete or unburned material in addition is that cuboid or cylinder, bottom are the dead bolt of cone, and the cross-sectional sizes that four hollow bricks surround space size that its breach of back forms and dead bolt top is complementary; During construction, earlier riverway slope is flattened, go up hollow brick by the laid dry tiling, squeeze into dead bolt in the space of reserving around then between hollow brick, circular or square cavity with hollow brick central authorities is a growing area, and the slope, road is planted planting submerged plant, emergent aquactic plant and hygrophyte from bottom to top respectively in the growing area of hollow brick along the river.
The present invention utilizes hollow brick and dead bolt laid dry to construct riverway slope; the structural stability height; overcome the shortcoming that the laid dry method is insecure, easily cave in; strengthened the permeability of brick body to water; can realize the exchange of river course water and slope water preferably, both can prevent erosion, can satisfy the needs of ecological protection again; can carry out view and make scape, have the effect of beautifying the environment.
Description of drawings
Fig. 1 is the perspective view of hollow core brick of the present invention.
Fig. 2 is the perspective view of dead bolt among the present invention.
Fig. 3 is the perspective view of the riverway slope constructed of the present invention.
Wherein: 1, hollow brick, 2, dead bolt.
The specific embodiment
The construction method of ecological riverway slope of the present invention is at first made hollow brick 1 and dead bolt as shown in Figure 24 as shown in Figure 1, and hollow brick 1 and dead bolt 4 all are to make with concrete or unburned material.Hollow brick 1 is square as shown in Figure 1, the length of side is 40cm--80cm all around, thickness is 8cm--12cm, it is that the circular cavity of 15cm--25cm or the length of side are the square cavity of 15cm--25cm that its central authorities are provided with diameter, it is the breach of 1/4 circular arc of 5cm--10cm that four angles of hollow brick are equipped with right angle breach or the radius that the length of side is 5cm--10cm, is used for putting dead bolt.Make the area in circular or square cavity account for the 15-30% of whole hollow brick top surface area.The top of dead bolt is that cuboid or the bottom surface diameter of cross section length of side 10cm--20cm is the cylinder of 10cm--20cm, and the bottom of dead bolt is a cone, can squeeze into easily and inject the depths, slope.The height of dead bolt is 20cm--25cm.The big I of brick is adjusted within the specific limits according to construction requirement.The space size that its four jiaos of breach formed after four above hollow bricks 1 surrounded is complementary with the cross-sectional sizes on dead bolt 2 tops, so that dead bolt promptly can be squeezed into this space, can prevent effectively that again each hollow brick is loosening.
Then riverway slope is constructed.During construction, earlier with the riverway slope leveling, go up hollow brick by the laid dry tiling, squeeze into dead bolt again in the space that four jiaos of breach of each hollow brick surround, each hollow brick is connected firmly, whole protective slope structure laid dry forms an integral body, as shown in Figure 3.Last levee slope is along the river planted planting submerged plant respectively from bottom to top in the central empty growing area of hollow brick---hornwort, eel grass etc.; Emergent aquactic plant---reed, cattail etc.; And hygrophyte---small stream sweet-smelling grass, rhizoma alismatis etc.So far, ecological riverway slope is constructed and is finished.
The present invention has the following advantages:
1. this invention both can prevent erosion, and can satisfy again the needs of ecological protection.
2. this structural stability height, it is insecure to have overcome the laid dry method, and the shortcoming of easily caving in has strengthened the permeability of brick body to water, energy Realize preferably the exchange of river course water and slope water.
3. can carry out view and make scape, have the effect of beautifying the environment.
Claims (1)
1. the construction method of an ecological riverway slope, it is characterized in that: make the hollow brick that central authorities are circular or square cavity with concrete or unburned material, area circular or square cavity accounts for the 10-40% of whole hollow brick top surface area, and four angles of hollow brick are equipped with the breach of a right angle or 1/4 circular arc; Making top with concrete or unburned material in addition is that cuboid or cylinder, bottom are the dead bolt of cone, and the cross-sectional sizes that four hollow bricks surround space size that its breach of back forms and dead bolt top is complementary; During construction, earlier riverway slope is flattened, go up hollow brick by the laid dry tiling, squeeze into dead bolt in the space of reserving around then between hollow brick, circular or square cavity with hollow brick central authorities is a growing area, and the slope, road is planted planting submerged plant, emergent aquactic plant and hygrophyte from bottom to top respectively in the growing area of hollow brick along the river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910018765A CN101649607A (en) | 2009-09-17 | 2009-09-17 | Method for constructing ecological riverway slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910018765A CN101649607A (en) | 2009-09-17 | 2009-09-17 | Method for constructing ecological riverway slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101649607A true CN101649607A (en) | 2010-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910018765A Pending CN101649607A (en) | 2009-09-17 | 2009-09-17 | Method for constructing ecological riverway slope |
Country Status (1)
| Country | Link |
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| CN (1) | CN101649607A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051867A (en) * | 2010-12-17 | 2011-05-11 | 天津水运工程勘察设计院 | Green ecological flexible channel revetment structure |
| CN102154998A (en) * | 2011-04-06 | 2011-08-17 | 云南瑞邦环境科技有限公司 | Air-permeable and water-permeable ecological concrete dike dam |
| CN102940985A (en) * | 2012-11-13 | 2013-02-27 | 周大玮 | Rotary water and gas distribution brick |
| CN110359422A (en) * | 2019-07-16 | 2019-10-22 | 广东省水利水电科学研究院 | A kind of water-saving ecological landscape device for riverbank barricade |
-
2009
- 2009-09-17 CN CN200910018765A patent/CN101649607A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051867A (en) * | 2010-12-17 | 2011-05-11 | 天津水运工程勘察设计院 | Green ecological flexible channel revetment structure |
| CN102154998A (en) * | 2011-04-06 | 2011-08-17 | 云南瑞邦环境科技有限公司 | Air-permeable and water-permeable ecological concrete dike dam |
| CN102940985A (en) * | 2012-11-13 | 2013-02-27 | 周大玮 | Rotary water and gas distribution brick |
| CN110359422A (en) * | 2019-07-16 | 2019-10-22 | 广东省水利水电科学研究院 | A kind of water-saving ecological landscape device for riverbank barricade |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100217 |