CN106592513A - Waterfront dike dam biological ecological protection method - Google Patents
Waterfront dike dam biological ecological protection method Download PDFInfo
- Publication number
- CN106592513A CN106592513A CN201611124575.XA CN201611124575A CN106592513A CN 106592513 A CN106592513 A CN 106592513A CN 201611124575 A CN201611124575 A CN 201611124575A CN 106592513 A CN106592513 A CN 106592513A
- Authority
- CN
- China
- Prior art keywords
- stalk
- arundo donax
- waterfront
- biological
- ecological
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004224 protection Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 9
- 241001494508 Arundo donax Species 0.000 claims abstract description 33
- 239000002689 soil Substances 0.000 claims abstract description 9
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 4
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims abstract description 4
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims abstract description 4
- 235000009120 camo Nutrition 0.000 claims abstract description 4
- 235000005607 chanvre indien Nutrition 0.000 claims abstract description 4
- 239000011487 hemp Substances 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 230000003020 moisturizing effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000004035 construction material Substances 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/125—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of vegetable material, e.g. wood, reeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a waterfront dike dam biological ecological protection method, and belongs to the technical field of ecological engineering. According to the method, stalks with the diameter being about 30 cm and the length being not larger than 1.2 m serve as a waterfront dike dam material, a waterfront bank slope needing protecting is slightly trimmed, the multiple bamboo reed stalks are bundled through steel wires or hemp ropes, vertically and closely attached to the foot of the slope and hammered into soil (underwater) by about 30-50 cm with a hammer, it is ensured that the upper end is about 10 cm higher than the upper cut surface of the foot of the slope, and finally a row of biological fence formed by bamboo reeds is formed. The method is an innovation based on a traditional hard dike dam project, the ecological performance and adaptability on site of the construction material are improved, a phytocoenosium root system formed by the bamboo reeds effectively fixes the soil, and the purification and absorption ability of a levee for pollutants is improved. In addition, the method has the characteristics that the material is wide in source, and the maintenance cost is low.
Description
Technical field
The present invention relates to ecological engineering technology field, particularly relates to a kind of waterfront bank protection biological and ecological means of defence.
Background technology
With the fast development of society, traditional water conservancy dyke-fortification work institute is to aspects such as river ecological environment, landscape diversities
The destruction that causes and river meeting people's leisure, entertainment requirements, particularly to aspects such as the protections of important river habitat
Contradiction is day by day deepened.Rigid water conservancy dyke-fortification work not only changes the river that the hydrology form in river and all kinds of animals and plants depend on for existence
Bank band hydrological environment, more seriously causes to the destruction to Riparian Zone complete structure.Therefore, new bank protection material is explored
Exploitation with application, to recover Riparian Zone ecological environment will have great importance.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of waterfront bank protection biological and ecological means of defence, by this method
Washing away, consolidating bank bank protection for effective control embankment is capable of in enforcement, the protection of embankment is realized, while carry out filtration to rainwash blocking
Cut, realize the function of purification of water quality, improve the ecological environment, realize that ecological circulation develops.
The method is comprised the following steps that：
（1）Stalk is harvested：Arundo donax is gathered at 4-8cm from the ground；
（2）Stalk is stored：By the leaf skin on the outside of the reservation of harvested Arundo donax stalk and the spica on top, according to diameter 25-35cm
Bundling, stacking covers moisturizing or storage is stacked in moisturizing of digging pit, standby；
（3）Design is used：Using front, the bundled taking-up of Arundo donax stalk of storage, solution bundle up cut Arundo donax stalk from rhizome portion
Be no longer than the stalk of 1.2 m, for diameter less than the incomplete lignifying part of 3cm, taper together with spica part without exception without
Clip, stalk outside leaf skin glume retains；
By ready Arundo donax stalk iron wire or rope made of hemp binding bunchy, vertically it is close to toe, is squeezed in soil with hammer or under water
30-50cm, it is ensured that stalk upper end is higher than the cm of toe upper edge 10, ultimately forms the biological hedge of row Arundo donax formation；Again in Arundo donax
Stalk outside is fixed with Arundo donax binding；
（4）Later maintenance：After engineering construction, Arundo donax can germinate simultaneously at the internode position and cuttage bottom contacted with soil
New root system is grown, new plant is formed, is intercepted by aerial partss and the solid bank bank protection effect of root system, realization is prevented embankment
Shield and the recovery of vegetation.
Wherein, in step（3）The humidity of Arundo donax stalk is kept during design use.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
Arundo donax is China is widely distributed, the extensive slope-protecting plant of annidation, except the Yangze river and Huai river in China, East China, North China etc.
All it is distributed, has Cultural distribution in multiple countries and regions such as Europe, north African, North America.But in the past mainly using a point root
Modes of reproduction is more, and expanding propagation is slower, and big to riverbank shore protection dyke strengthening efforts amount by rhizome point type planting system, and
The disturbance destruction of construction time can be also likely to result in engineering is implemented and can not realize protecting purpose in the recent period, so being hung down using stalk
Straight protection, can not only utilize stalk itself to protect the antiscour of toe, while can play that the work for filtering, purifying water is intercepted
With；Simultaneously using Arundo donax can the cuttage root-taking and internode biological property taking root, sprout, can quickly form monomer plant and group
Fall, realize quick, the biological and ecological prevention and control of waterfront toe.And be easily obtained due to material, it is with low cost, can obtain quick
The effect of popularization, compares, with obvious economic feasibility and ecological effect with other engineering protections.
Description of the drawings
Fig. 1 is the waterfront bank protection biological and ecological means of defence bank protection profile of the present invention；
Fig. 2 is the waterfront bank protection biological and ecological means of defence bank protection front view of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
The present invention provides a kind of waterfront bank protection biological and ecological means of defence.
It is as follows that the method comprising the steps of：
（1）Stalk is harvested：Terminate to trophophase to 11 the first tenday period of a month in annual late October, by the Arundo donax of robust growth from the ground about
Gather at 5cm；
（2）Stalk is stored：The spica of leaf skin and top on the outside of harvested Arundo donax stalk reservation, beats according to diameter 30cm or so
Bundle, stacking covers moisturizing or storage is stacked in moisturizing of digging pit, and to the beginning of spring in the coming year, soil thaws, plant sprouts season, takes out construction
It is stand-by；
（3）Design is used：Beginning of spring engineering construction is tied the bundled taking-up of Arundo donax of storage, solution, by Arundo donax stalk from rhizome using front
Portion is up truncated into the stalk no longer than 1.2 m, for diameter less than the incomplete lignifying part of 2-3cm, taper together with spica portion
Divide and retain without clipping stalk outside leaf skin glume without exception.Note processing in transportation and will keep humidity；
As shown in Figure 1 and Figure 2, it would be desirable to which the waterfront levee slope of protection protection is slightly repaired, by ready Arundo donax stalk iron wire or
It is rope made of hemp binding bunchy, is vertically close to toe, is squeezed in soil with hammer（Under water）About 30 to 50 cm, it is ensured that upper end is higher than toe
Cm of upper edge 10 or so, ultimately forms the biological hedge of row Arundo donax formation；Tied with a long Arundo donax between stake and toe again
It is strapped fixed；
（4）Later maintenance：After engineering construction, 1 month is lasted about greatly, Arundo donax can just utilize cuttage and its internode rootability,
The internode position contacted with soil and cuttage bottom, germinate and grow new root system, meet the need of its own growth promoter
Ask, form new plant, strain clump is formed by tiller point root, intercepted by aerial partss and the solid bank bank protection effect of root system, realize
The recovery of protection and vegetation to embankment.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of waterfront bank protection biological and ecological means of defence, it is characterised in that：The method step is as follows：
（1）Stalk is harvested：Arundo donax is gathered at 4-8cm from the ground；
（2）Stalk is stored：By the leaf skin on the outside of the reservation of harvested Arundo donax stalk and the spica on top, according to diameter 25-35cm
Bundling, stacking covers moisturizing or storage is stacked in moisturizing of digging pit, standby；
（3）Design is used：Using front, the bundled taking-up of Arundo donax stalk of storage, solution bundle up cut Arundo donax stalk from rhizome portion
Be no longer than the stalk of 1.2 m, for diameter less than the incomplete lignifying part of 3cm, taper together with spica part without exception without
Clip, stalk outside leaf skin glume retains；
By ready Arundo donax stalk iron wire or rope made of hemp binding bunchy, vertically it is close to toe, is squeezed in soil with hammer or under water
30-50cm, it is ensured that stalk upper end is higher than the cm of toe upper edge 10, ultimately forms the biological hedge of row Arundo donax formation；Again in Arundo donax
Stalk outside is fixed with Arundo donax binding；
（4）Later maintenance：After engineering construction, Arundo donax can germinate simultaneously at the internode position and cuttage bottom contacted with soil
New root system is grown, new plant is formed, is intercepted by aerial partss and the solid bank bank protection effect of root system, realization is prevented embankment
Shield and the recovery of vegetation.
2. bank protection biological and ecological means of defence in waterfront according to claim 1, it is characterised in that：The step（3）Design
The humidity of Arundo donax stalk is kept during use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124575.XA CN106592513A (en) | 2016-12-08 | 2016-12-08 | Waterfront dike dam biological ecological protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124575.XA CN106592513A (en) | 2016-12-08 | 2016-12-08 | Waterfront dike dam biological ecological protection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592513A true CN106592513A (en) | 2017-04-26 |
Family
ID=58597584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124575.XA Pending CN106592513A (en) | 2016-12-08 | 2016-12-08 | Waterfront dike dam biological ecological protection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592513A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154546A (en) * | 1998-11-19 | 2000-06-06 | Tadami Shigetome | Earth retaining method utilizing bamboo vegetation |
| CN101544446A (en) * | 2009-05-04 | 2009-09-30 | 华东师范大学 | System for restoring bio-ecological environment of micro-polluted riverway |
| CN101705666A (en) * | 2009-11-20 | 2010-05-12 | 河海大学 | Construction method of live branch frame type plane source retaining purified ecological revetment |
| CN103314837A (en) * | 2012-03-20 | 2013-09-25 | 东北师范大学 | Method for cultivating reed stem to sprout in timely, efficient and quick manner |
| CN103669287A (en) * | 2013-12-17 | 2014-03-26 | 江苏省林业科学研究院 | Ecological wave-weakening water conservation revetment structure |
| CN104620838A (en) * | 2015-03-06 | 2015-05-20 | 陈洪凯 | Method for restoring vegetations in water-level-fluctuating zone |
| CN204491519U (en) * | 2014-12-31 | 2015-07-22 | 华艺生态园林股份有限公司 | The anti-erosion protective slope structure of a kind of Channel slope |
-
2016
- 2016-12-08 CN CN201611124575.XA patent/CN106592513A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154546A (en) * | 1998-11-19 | 2000-06-06 | Tadami Shigetome | Earth retaining method utilizing bamboo vegetation |
| CN101544446A (en) * | 2009-05-04 | 2009-09-30 | 华东师范大学 | System for restoring bio-ecological environment of micro-polluted riverway |
| CN101705666A (en) * | 2009-11-20 | 2010-05-12 | 河海大学 | Construction method of live branch frame type plane source retaining purified ecological revetment |
| CN103314837A (en) * | 2012-03-20 | 2013-09-25 | 东北师范大学 | Method for cultivating reed stem to sprout in timely, efficient and quick manner |
| CN103669287A (en) * | 2013-12-17 | 2014-03-26 | 江苏省林业科学研究院 | Ecological wave-weakening water conservation revetment structure |
| CN204491519U (en) * | 2014-12-31 | 2015-07-22 | 华艺生态园林股份有限公司 | The anti-erosion protective slope structure of a kind of Channel slope |
| CN104620838A (en) * | 2015-03-06 | 2015-05-20 | 陈洪凯 | Method for restoring vegetations in water-level-fluctuating zone |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170426 |