CN1073571A - Prevent the domatic construction method that is washed away - Google Patents
Prevent the domatic construction method that is washed away Download PDFInfo
- Publication number
- CN1073571A CN1073571A CN 92113327 CN92113327A CN1073571A CN 1073571 A CN1073571 A CN 1073571A CN 92113327 CN92113327 CN 92113327 CN 92113327 A CN92113327 A CN 92113327A CN 1073571 A CN1073571 A CN 1073571A
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- domatic
- bundle
- greenbelt
- fast
- fiber bundle
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Abstract
A kind ofly prevent the domatic construction method that is washed away, this method is earlier on domatic after smooth the reinforcement rope to be installed vertically, lay the bundle that dams along domatic contour again, this bundle that dams is made of the fast greenbelt that both sides accompany fiber bundle, fiber bundle is tied up by the fibrous materials such as straw that are mixed with controlled-release fertilizer and water-loss reducer and is formed, the speed greenbelt is one to contain the pocket of seed, fertilizer and water-loss reducer, and the bundle that dams fuses with the reinforcement rope, all lays the straw seats then on domatic.Utilization of the present invention is fixed on current-carrying bundle and the straw on domatic, and one side has relaxed slope wash, has held back nutrition and moisture simultaneously, helps germination and the growth of plant, protects domatic.
Description
The present invention relates to prevent in the civil engineering the domatic construction method that is washed away.
The massif abrupt slope, geology is bad mostly, and laccolite is exposed, and plant is difficult to growth, for guaranteeing safety, reduce water and soil loss, the always employing beaten Chinese toon more on domatic, compile grid, muck haulage, methods such as fertilising are improved its plant growing condition, yet when on large tracts of land, adopting this method, course of work complexity not only, expend a large amount of manpower and materials, and after the construction, often because after beating Chinese toon volume grid, with former domatic formation height fall, surface water is flow through produce great impulsive force, elutriation is washed away domatic, and effect is unsatisfactory, haves much room for improvement and improves.
Purpose of the present invention is that a kind of improved domatic construction method that is washed away that prevents will be provided, and this method can be improved the domatic plant growing condition of going up, and reduces work hours significantly and cost, and the protection of construction back is domatic effective.
The object of the present invention is achieved like this: this method is carried out according to following operation.
1. smooth domatic 1, on domatic top or domatic intermediate step 11 places, with holdfast 12 along domatic vertical binding reinforcement rope 2;
2. lay the bundle that dams along domatic contour sequential lateral, this bundle that dams is formed by fast greenbelt 4 encirclings that both sides accompany erosion control fiber bundle 3, and top, fast greenbelt is the 1st erosion control fiber bundle 31, and below, fast greenbelt is the 2nd erosion control fiber bundle 32; This fiber bundle 3 is to be pricked or repeatedly pricked by fibrous materials such as straw, thin nylon volume to form, and its inner inclusion has the controlled-release fertilizer and the even water-loss reducer of spreading; Speed greenbelt 4 is in the bag of multi-void fiber braiding, is provided with seed and sprouts tooth district A, growth district B, reaches three zones of water conservation district C, separates with porous crack fabric each other, sprouts tooth district A at seed and contains peat soil, an amount of water-loss reducer, fertilizer and plant seed; Grow up and distinguish peat soil, controlled-release fertilizer and the water-loss reducer that includes high organic principle in the B; The water-loss reducer and the controlled-release fertilizer that include polyacrylic in the water conservation district C.
3. in the reinforcement rope 2 and the bundle intersection of damming, in the Shu Shangfang that dams, be provided with fixedly cingulum 6, the fastener 61 on this cingulum 6 is connected with fastener 21 on the reinforcement rope 2, and making dams restraints to fix and do not advise, and fuses with reinforcement rope 2.
4. between the bottom and the second erosion control fiber bundle 32 in fast greenbelt 4, can set up L shaped backer board 5, to improve fast greenbelt 4 opposing runoff intensitys, favourable plant growing.
5. on domatic, lay the straw seat comprehensively.
Construction method of the present invention has following advantage:
1. prevent that the slope wash performance is good: because of the bundle that dams that is fixed on the reinforcement rope can be laid traveling along domatic hypsography, the second erosion control fiber bundle can relax and reduce fast greenbelt and former domatic formed drop, especially be between bottom, fast greenbelt and the fast greenbelt and the second erosion control fiber bundle, when setting up L shaped backer board, more strengthened the function of its protection against erosion.
2. help plant growing; protect domatic: because of the first road erosion control fiber bundle can effectively be held back the soil that runoff is carried secretly; organic matter and moisture, and with the second erosion control fiber bundle together, itself with fertilizer; water-loss reducer can effectively promote plant growing; and all peat soil of greenbelt itself, water-loss reducer, fertilizer seed etc. can make the smooth germinating growth of seed, and be vast domatic topped by the straw seat; also can play and keep preferable ground temperature, water and soil is difficult for the effect of loss.
3. once shop nail can be finished the slope protection task, and technology is simple, and is easy to maintenance, labor and material saving, and lay good basis for natural plants from now on protects.
Specific embodiments of the invention are shown in following accompanying drawing:
Figure 1A～1D is the invention process programme diagram.
Fig. 2 is the present invention's speed greenbelt section internal zone dividing schematic diagram.
Fig. 3 is erosion control fiber bundle and mutual alignment, fast greenbelt schematic diagram.
Claims (4)
1, a kind ofly prevent the domatic construction method that is washed away, it is characterized in that carrying out according to following operation:
1) smooth domatic 1, on domatic top or domatic intermediate step 11 places, with holdfast 12 along domatic vertical binding reinforcement rope 2;
2) lay the bundle that dams along domatic contour sequential lateral, the fast greenbelt 4 that this bundle that dams accompanies erosion control fiber bundle 3 by both sides is tied up and is formed, and top, fast greenbelt is the first erosion control fiber bundle 31, is the second erosion control fiber bundle 32 below the fast greenbelt;
3) in the reinforcement rope 2 and the bundle intersection of damming, in the top of fast greenbelt 4, be provided with fixedly cingulum 6 with erosion control fiber bundle 3, the fastener 61 on this cingulum 6 links with the fastener 21 on the reinforcement rope 2 and connects, and the bundle that dams is maintained static, and fuse with reinforcement rope 2;
4) on domatic, lay the straw seat comprehensively.
2, according to claim 1ly prevent the domatic construction method that is washed away, it is characterized in that described erosion control fiber bundle 3 is to be pricked or repeatedly pricked by fibrous materials such as straw, thin nylon volume to form, its inner inclusion has the controlled-release fertilizer and the even water-loss reducer of spreading.
3, according to claim 1ly prevent the domatic construction method that is washed away, it is characterized in that described fast greenbelt 4 is in multi-void fiber braiding bag, be provided with seed germination district A, grow up and distinguish B and water conservation district C, three zones separate with porous crack fabric each other, wherein seed germination district A contains peat soil, an amount of water-loss reducer, fertilizer and plant seed; Grow up and distinguish peat soil, controlled-release fertilizer and the water-loss reducer that includes high organic principle in the B; The water-loss reducer and the controlled-release fertilizer that include polyacrylic in the water conservation district C.
4, according to claim 1ly prevent the domatic construction method that is washed away, it is characterized in that between the bottom in fast greenbelt 4 and itself and the second erosion control fiber bundle 32, can setting up L shaped backer board 5, to improve the intensity of fast greenbelt 4 opposing runoffs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92113327 CN1073571A (en) | 1992-11-28 | 1992-11-28 | Prevent the domatic construction method that is washed away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92113327 CN1073571A (en) | 1992-11-28 | 1992-11-28 | Prevent the domatic construction method that is washed away |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1073571A true CN1073571A (en) | 1993-06-30 |
Family
ID=4946362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92113327 Withdrawn CN1073571A (en) | 1992-11-28 | 1992-11-28 | Prevent the domatic construction method that is washed away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1073571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221702A (en) * | 2014-10-21 | 2014-12-24 | 宏大国源（芜湖）资源环境治理有限公司 | Spray-seeding moisturizing and topdressing device for slope greening |
| US9745253B2 (en) | 2015-03-13 | 2017-08-29 | Forma Therapeutics, Inc. | Alpha-cinnamide compounds and compositions as HDAC8 inhibitors |
-
1992
- 1992-11-28 CN CN 92113327 patent/CN1073571A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221702A (en) * | 2014-10-21 | 2014-12-24 | 宏大国源（芜湖）资源环境治理有限公司 | Spray-seeding moisturizing and topdressing device for slope greening |
| CN104221702B (en) * | 2014-10-21 | 2016-05-25 | 宏大国源（芜湖）资源环境治理有限公司 | A kind of moisturizing of sowing grass seeds by duster for greening side slope device that topdresses |
| US9745253B2 (en) | 2015-03-13 | 2017-08-29 | Forma Therapeutics, Inc. | Alpha-cinnamide compounds and compositions as HDAC8 inhibitors |
| US10266487B2 (en) | 2015-03-13 | 2019-04-23 | Forma Therapeutics, Inc. | Alpha-cinnamide compounds and compositions as HDAC8 inhibitors |
| US10508077B2 (en) | 2015-03-13 | 2019-12-17 | Forma Therapeutics, Inc. | Alpha-cinnamide compounds and compositions as HDAC8 inhibitors |
| US10988441B2 (en) | 2015-03-13 | 2021-04-27 | Valo Early Discovery, Inc. | Alpha-cinnamide compounds and compositions as HDAC8 inhibitors |
| US11919839B2 (en) | 2015-03-13 | 2024-03-05 | Valo Health, Inc. | Alpha-cinnamide compounds and compositions as HDAC8 inhibitors |
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Legal Events
| Date | Code | Title | Description |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C03 | Withdrawal of patent application (patent law 1993) | ||
| WW01 | Invention patent application withdrawn after publication |