CN104480951A - Method for ecologically softening hard revetments - Google Patents
Method for ecologically softening hard revetments Download PDFInfo
- Publication number
- CN104480951A CN104480951A CN201410672068.4A CN201410672068A CN104480951A CN 104480951 A CN104480951 A CN 104480951A CN 201410672068 A CN201410672068 A CN 201410672068A CN 104480951 A CN104480951 A CN 104480951A
- Authority
- CN
- China
- Prior art keywords
- layer
- bank protection
- gabion
- energy
- backfill
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- 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
-
- 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
- E02B3/123—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of stone, concrete or similar stony material
-
- 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
- E02B3/124—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/13—Geometrical or physical properties having at least a mesh portion
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
- E02D2300/0034—Steel; Iron in wire form
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0085—Geotextiles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
Abstract
The invention particularly relates to a method for ecologically softening hard revetments, including hardened revetments and unhardened revetments which need ecological restoration. According to the method, on the premise that the structure of an original revetment is not damaged, the unit layers of the original revetment are backfilled with lumps and plain soil one by one from the lowest one, tamping is carried out, and stiffening nets and stiffening ribs are laid on the unit layers; seepage water pipes can also be laid on the unit layers in a pre-buried mode. When backfilling is carried out on the highest layer of the original revetment, the highest layer can be backfilled with sandy soil instead of lumps and plain soil so that a sandy soil layer can be formed. After backfilling is finished, a layer of air-permeable and water-permeable geotextile is laid on the slope of a plain soil layer, then, gabions are installed layer by layer along the slope from the bottommost part, the gabions can be installed at a time when construction conditions allow, and adaptable plants are fixedly planted in the gaps between the gabions or in the gabions. According to the method, hardened revetments can be ecologically softened, and the unhardened revetments which need restoration can be restored; the revetments can be more stable, and construction waste, building material waste and living and production waste residues can be recycled after being effectively treated.
Description
Technical field
The present invention relates to slope protection ecologic process for comprehensively treating field, be specifically related to the method that a kind of hard (comprise hardened with unhardened and need the bank protection of restoration of the ecosystem) slope protection ecologic is softening.
Background technology
Show according to " Ecology in China is repaired industry market prediction and looked forward to the prospect with the report of investment strategy planning application ", the deterioration of the ecological environment shows as the aspects such as vegetation is destroyed, soil erosion, desertification.According to Second National land erosion remote sensing investigation, China's soil erosion area is 3,560,000 square kilometres, sandy land 1,740,000 square kilometres, the soil total amount of annual loss reaches 5,000,000,000 tons, in 113108 mines, the whole nation, goaf area is about 134.9 ten thousand hectares, and the land area that mining activity takies or destroys 238.3 ten thousand hectares, vegetation deterioration is serious.The deterioration of the ecological environment is in recent years more and more obvious to the dysgenic performance of the mankind, strengthens improvement of the ecological environment and drops into the ecological environment that protection is more and more fragile very urgent.
In order to tackle climate change and improve the ecological environment, the Chinese government propose the year two thousand twenty the whole nation afforestation rate be increased to 23% from current 20%, the year two thousand fifty afforestation rate reach and be stabilized in the target of more than 26%.Current relevant department has started emphasis and has dropped into the land management work of the aspect such as Mine ecology reparation and desert treatment, and wherein restoration of the ecosystem has become an emerging improvement of the ecological environment field.
So-called restoration of the ecosystem refers to and stops artificial disturbance to the ecosystem, with the pressure that lightens the load, the capacity of self-regulation of the ecosystem and self organization ability is relied on to make it develop to orderly direction, or utilize this self-recovery ability of the ecosystem, be aided with artificial measures, the ecosystem destroyed progressively recovered or makes the ecosystem to benign cycle future development; Main finger is devoted to the restoration and reconstitution work of the natural ecosystems that those are damaged under natural mutation and mankind's activity Activity Effects, restored ecosystem looks originally, the forest such as cut down will be planted, and concedes the land to forestry. and allow animal get back in original living environment.Like this, the ecosystem obtains better recovery, is called " restoration of the ecosystem ".
Bank protection refers to as preventing side slope from being washed away, the various general designations of paving and planting done on domatic.As section, bridge site place, the concave bank on riverbank is met year by year by current scour, and riverbank can be made constantly to cave in.For protection bridge and embankment safety, protective structure must be built at concave bank.In addition, because of establish bridge cause river flow to change, concave bank and jeopardize farmland and villages and small towns time, also must build protective structure on riverbank.Urban river bank protection is the important intermediate zone that aquatic ecosystem and terrestrial ecosystems carry out material, energy, information exchange, the main space of existence and procreation can be provided for various aquatile, simultaneously to increase animals and plants species provenance, improve bio-diversity and Productivity of Ecological System, control soil erosion, stable banks, adjustment microclimate and beautify the environment, carry out tourist activity and all have important reality and potentiality meaning.But because current many rivers bank protection is by hardening and channelization, result causes river bank protection to completely lose as the function of ecotone.Therefore, the study hotspot that restoration of the ecosystem has become the urban river restoration of the ecosystem of current China is carried out to river flinty slope.
In addition, along with the demand for development of domestic economy, to the lasting large scale investment of mineral products, infrastructure construction and water conservancy and hydropower etc., country also drops into the ecological disruption that substantial contribution causes for repairing infrastructure construction.By 2015, the total size of China's ecological construction industry will reach 3,000 hundred million.Along with the trend of domestic GDP development " first pollution, rear improvement " is further obvious, consequent restoration of the ecosystem industry more has the developing market more than trillion.
Authorization Notice No. is that the patent of invention of CN 102561264 B reports a kind of ecological revetment and construction process thereof, its ecological revetment is one group of marker space being arranged on flinty slope, sets gradually as matrix soil layer, macadam and vegetable layer in every block marker space from the bottom to top; Its construction process comprises the following steps: preparation substrate soil, flinty slope builds marker space by laying bricks or stones, and the substrate soil configured in upper step is inserted marker space, matrix soil layer plants vegetable layer, and spread macadam on vegetable layer.In the invention, described marker space is still made up of cement compartment wall, and cement compartment wall must be piled up on former bank protection, adds the burden of restitution bank protection, has certain infringement to former bank protection.But at present, in ecological environmental protection and restoration harness technical specification, require in the process to slope protection ecologic reparation, both can not destroy or change structure and the surface course of original bank protection without the need for the concrete of heavy contamination.Therefore, develop a kind of without concrete and the manual method not destroying (containing unhardened and need restoration of the ecosystem) any structure of bank protection and the ecological revetment of surface course hardened restoration of the ecosystem is had great importance.
Summary of the invention
In view of this, the invention provides the method that a kind of flinty slope ecology is softening, the method does not destroy structure and the surface course of original bank protection without the need to concrete completely, has that good bank protection is stable, vegetation repair, animal habitat habitat, waste residue refuse reclamation, pollution of area source material filter adsorption-decomposition function and the dynamic repair function such as ecoscape.
For achieving the above object, technical scheme of the present invention is:
The method that flinty slope ecology is softening, comprises following step of carrying out:
(1) outside original bank protection, block nitride layer and the plain soil layer for plant growth is backfilled along bank protection
Without the need to concrete and do not destroy original bank protection prerequisite under, backfill by elementary layer from the lowermost layer outside original bank protection, one elementary layer one elementary layer stacks until original bank protection top, the backfill of described block nitride layer and plain soil layer is carried out simultaneously, described block nitride layer and former bank protection are bordered, and described plain soil layer and block nitride layer are bordered, the backfill of described block nitride layer and plain soil layer is carried out as follows: backfill from the lowermost layer outside original bank protection, after the block nitride layer of each elementary layer and plain soil layer backfill, namely mechanical implement or hand compaction is adopted, then on the elementary layer of compacting, layer overlay is put more energy into net, after net laying of putting more energy into is put, to put more energy into muscle in online or lower tiling of putting more energy into again, described muscle of putting more energy into is the strip that one end is provided with anchor fluke, original bank protection top layer is stretched to by block nitride layer in this one end being provided with anchor fluke, but can without any contact point or the strong point with original bank protection top layer, anchor fluke grasps in the block nitride layer nearest from original bank protection top layer, the inserts of described block nitride layer is one or more in the waste residue produced of building materials barren rock material, stone, stone cement, sandstone and life, described net of putting more energy into is bonding jumper, one or more grid types of working out in corrosion resistant Wooden stripe and corrosion resistant plastic strip put more energy into net, the material of described muscle of putting more energy into is one or more in metal, corrosion resistant wooden and corrosion resistant plastics, backfill by elementary layer according to described method, until the height of original bank protection,
(2) gradient is arranged
According to the method for step (1), after backfill, require the gradient of bank protection according to working design, adopt artificial or facility to cut down the element of the plain soil layer super thick degree backfilled native, make plain soil layer extexine surface slope require that the gradient of bank protection is consistent with working design;
(3) geotextiles is laid
On plain soil layer extexine inclined-plane after step (2) process, the geotextiles of lay one deck ventilative water permeability, prevents in the regular period, the element soil outflow backfilled.Meanwhile, all kinds of area source pollutants of this geotextiles to its process also have certain absorption and filter efficacy.
(4) gabion successively install and adaptive plant while field planting
In step (3) after geotextiles lay, and then from the bottommost on the geotechnological layer of cloth inclined-plane outside plain soil layer, upwards successively gabion is installed along this inclined-plane, muscle one end without anchor fluke of putting more energy into is extended the extexine of gabion through geotextiles simultaneously and tie up solid or be welded on the extexine of gabion described in step (1); After all gabions install, then adopt link muscle at the extexine of described gabion, respectively along the transverse direction of gabion or longitudinal direction by the link of each gabion or bind integrally; Described link muscle is one or more in bonding jumper, corrosion resistant Wooden stripe and corrosion resistant plastic strip; Then field planting adaptive plant in the gap between gabion or gabion.The installation of above-mentioned gabion and the field planting step of plant, when the good condition of construction environment, also can directly with the corrosion-resistant materials such as antirust iron silk screen, antirust steel mesh according to the formation intention of gabion on bank protection once property be compiled into gabion box, fillers such as putting cobble, slabstone, building materials barren rock is filled out again by designing requirement, fill out put these fillers while plant needed for field planting, use this method to reduce construction costs.
In the present invention, described muscle of putting more energy into is preferably the strip that two ends are equipped with anchor fluke.
The method that flinty slope ecology of the present invention is softening, not destroy under (containing unhardened and need restoration of the ecosystem) any structure of bank protection and the condition of surface course of having hardened without the need to concrete yet, the blocks such as waste residue and the element soil for plant growth are produced in backfill building materials barren rock material, stone, stone cement, sandstone and life, facility or hand compaction; Compacting one deck layer overlay is put more energy into net, the first-selected bamboo chip of net of putting more energy into, then select other corrosion resistant wooden, plastics or metallicity bar, sheet is compiled into reticular pattern; After net laying of putting more energy into is put, be unit lay muscle of putting more energy into according to each gabion again, the first-selected metal material of muscle of putting more energy into, select other corrosion resistant wooden, plastic strips again, this put more energy into muscle and original bank protection top layer can without any contact point or the strong points, and muscle of putting more energy into is laid on or below net of putting more energy into, described in muscle of putting more energy into be the strip that one end is provided with anchor fluke, have this one end of anchor fluke to stretch to original bank protection top layer by block nitride layer, anchor fluke grasps in the block nitride layer nearest from original bank protection top layer; Put more energy into simultaneously muscle without anchor fluke one end through geotextiles extend gabion extexine and grasp or link or bind on the most corrosion resistant position of extexine of gabion, lay put more energy into net and put more energy into muscle effect under, Absorbable organic halogens backfill block nitride layer and plain soil layer.So successively operation, until the height of requirement of engineering.The gradient again needed for engineering, the element soil of the super thick degree of institute's backfill cut down by artificial or facility.The geotextiles of this inclined-plane lay one deck ventilative water permeability, prevents in the regular period again, the element soil outflow backfilled.Then outer again from lowermost layer in geotextiles, complete successively installing and field planting while adaptive plant of gabion scientifically and rationally.Gabion can adopt gabion structure of the prior art, and " method that plant hedge river levee slope protection ecologic is administered " (the patent application number of accepting 2013106817346) the intention principle also can applied for reference to inventor completes successively installing and field planting while adaptive plant of gabion.When each gabion is installed, in time pre-buried muscle of putting more energy into should be passed gabion to extexine, and muscle one end without anchor fluke of putting more energy into be linked with the most corrosion resistant position of gabion extexine or together with bind, block nitride layer and the plain soil layer of having fixed gabion and backfill keep globality, prevent external impacts from making it move.After all gabions install, then with link muscle at the extexine of gabion, laterally or longitudinal property by the link of each gabion or bind integrally, make more firm the connecting together of gabion, strengthen the impact of various external force on gabion and bank protection.The plant of gabion layer field planting, field planting in earlier stage, root system of plant grows into plain soil layer or block nitride layer not yet completely, the root system of plant can't firm plain soil layer or block nitride layer, when still can not stablize the bank protection after softening, the net of putting more energy into laid during backfill, the link muscle of putting more energy into muscle and gabion top layer play the effect of substituted plant root system and plants shoots graft stabilizer bank protection, the firm new bank protection formed, namely in order to ensure the substitution effect in the early stage solid soil of the root system of plant to become net still can not stablize the bank protection after softening during with the branch grafting of plant; Along with the prolongation of time, put more energy into net, put more energy into muscle and link muscle will gradually aging, broken, corruption to disappearance, meanwhile, root system and the branch grafting net of plant are more and more firm, intensive, now, even if put more energy into net, put more energy into muscle and link muscle degenerated to disappearance, do not affect the stability of softening bank protection yet.Therefore, the root system of plant and branch grafting net firmly after, how long the life-span of plant has, and how long the life-span of this ecological revetment just has.If need extend the life-span of bank protection, required domestication of plants goes at plain soil layer by the form that can shift to an earlier date cuttage or sowing, and gimmick like this, goes round and begins again, and this bank protection can realize putting things right once and for all, and is handed down from age to age, is forever benefited.Therefore, in the present invention, having evaded concrete use, is that of low pollution low emission ecological technique of the present invention is started the engine; The net of putting more energy into laid during backfill, the link muscle of putting more energy into muscle and gabion top layer are core engineering structures technology intention of the present invention.
The method that a kind of flinty slope ecology of the present invention is softening, preferably, in described step (1), backfill by elementary layer according to described method, when being backfilled to close to original bank protection top, adopt sandy soil replacement block and element soil to backfill, until the height of original bank protection, do not need compacting.
Preferably, described sandy soil plant adaptive plant.Be backfilling into the following certain position of peak, be replaced by the good sandy soil of ventilative water permeability and backfill, this one deck position does not need compacting; The plant of first-selected plantation above; both the large pollutant of particle can have been tackled; also can filter, decompose or adsorb certain area source pollutants; play first time initial filter effect; surface course soil and sandstone also can be protected to avoid under the External Force Acting of natural wind and rain drop erosion and move, having ensured the stability on top surface.The area source pollutants such as farmland more than bank protection top, road, market town are after the first floor sandy soil hybrid filtering layer that rainwater flows to this ecological revetment, except along the plant net absorption on gabion and gabion wall, decompose, except filtration fraction ground surface source pollutants had certain purifying functions by this process, the mineral matter that some Nitrogen-and Phosphorus-containing potassium is laid particular stress on, water that seepage layer by layer in the side of backfill, particularly natural anaerobic processes of biology therebetween emit almost being safe from harm property.The area source pollutants of gabion to surface flow of top layer sandy soil layer, lay has certain initial filter effect, the area source pollutants of plant hedge to surface flow of the root system of plant on top layer sandy soil layer, the geotextiles of lay and gabion outgrowth has certain absorption, decomposition and filtration, and the backfill (comprising block nitride layer and plain soil layer) in the backfill side below the sandy soil layer of top layer and within geotechnological layer of cloth has certain absorption, decomposition, filtration to the pollutant of seepage.Can choosing seeds pointedly at gabion layer, corresponding plant is filtered, Adsorption and decomposition.Accordingly, according to the pollution sources situation of this construction site, can plant mutually should be able to the plant of Adsorption and decomposition.Also can cultivating corresponding plant according to the needs of construction environment, as the recurrence in order to enrich all kinds of animal with perch, just cultivating the plant that these animals are liked; As not being weary of throughout the year in order to people, just cultivate the plant of flowers different throughout the year and blade; In order to promote the restoration of the ecosystem class of bank protection, on the plants shoots of having cultivated, the earth art such as pattern, word of all kinds of artistry can also be become with the method grafting of grafting, can the dynamic mini world of ecological revetment of the charming harmony between man and nature of formative dynamics.
Method of the present invention also can be used for repairing not yet hard and needs the bank protection of restoration of the ecosystem, if construct by the technology of the present invention, naturally coincideing of ecological revetment and original soil can also be kept, biology in backfill side also freely can commute original soil of non-hard, thus can keep association of plants and animals's freely activity, Spontaneous release and recovery Ecology Action etc. of this subenvironment.
The method that a kind of flinty slope ecology of the present invention is softening, preferably, in the process that block nitride layer and plain soil layer backfill, also pre-buried seepage water pipe in block nitride layer and plain soil layer; The exposure head of described seepage water pipe stretches out geotextiles and gabion is close to, and the hidden head of described seepage water pipe is in block nitride layer or plain soil layer.Preferably, the hidden head of described seepage water pipe is provided with screen pack or filter membrane, prevents silt from blocking seepage water pipe.In the present invention, according to size and the length of bank protection, at certain position, flexible pre-buried seepage water pipe in backfill and compacting process, first-selected can the thick bamboo tube of draining through what manually disclose the heart, also can use other gutters.The hidden head of this gutter will prevent silt from blocking, in addition filtration treatment; The exposure head of gutter will stretch out geotextiles and gabion is close to, and prevents the element soil inside geotextiles from meeting current and loses.
The method that a kind of flinty slope ecology of the present invention is softening, preferably, in described step (1), block nitride layer and plain soil layer backfill process in, also in plain soil layer along its longitudinal position and the horizontal position pre-buried material with water imbibition and water storage respectively.The described material with water imbibition and water storage is selected from during daily life is produced the material discarded.The described material with water imbibition and water storage is sponge etc. discarded after the leftover pieces discarded of cloth processing factory and/or processing factory's packaging.In the present invention, according to size and the length of bank protection, will at certain longitudinal position and certain horizontal position, backfill and become the veiny type flexible pre-buried water imbibition in ground and the good daily life of water storage to produce discarded material with tamping in plain native process, the leftover pieces that first-selected cloth processing factory is discarded, the sponge goods and materials etc. that next optional packaging is discarded afterwards, these discarded objects with water imbibition and water storage are embedded in inside backfill, attached ground water resource provides natural tap water for needing the root system of plant of water suction from bottom to top, guarantee prosthetic water pour water or long-time the Heavenly Stems lack of water affect plant growth phenomenon generation.
The method that a kind of flinty slope ecology of the present invention is softening, underground soil property as outer in original bank protection is softer, then before the block nitride layer of backfill and plain soil layer, stone or plain concrete (cement-free raw material) is adopted to carry out building backfill, form firm basis, ensure that the new bank protection formed does not glide, do not subside, ensure its stability.
The method that a kind of flinty slope ecology of the present invention is softening, final purpose to be softened by the slope protection ecologic of hard and non-hard also needs the bank protection repaired to be repaired; Adopt method of the present invention, be conducive to the more stable of bank protection; Be conducive to building materials discarded object and live to produce after waste residue effectively processes providing recycling effect; Be conducive to the biomass release of plant and freely returning and perching of animal, bio-diversity is repaired; The area source pollutants being conducive to surface flow is filtered, Adsorption and decomposition, has extenuated the bearing capacity of the pollution sources in bank protection downstream; The dynamic landscape being conducive to this environment is rich and varied; for demonstration effect is played in harmonious co-existence between man and nature; for energy-saving and emission-reduction open new page; for republic's ecological construction provides new technology and method, periodically administer the research and development of sustainable protection exploitation engineering for domestic and international slope protection ecologic and opened up new approaches.
The present invention is by the natural law of plant growth, although by that hardened or unhardened and need the river levee bank protection of restoration of the ecosystem, highway slope protection, railway bank protection, light rail bank protection, ground bank protection is cultivated in farmland, bank protection etc. in the land management engineering of the waste slope protection in deserted mountain and the aspect such as Mine ecology reparation and desert treatment, softened by the new method of this ecology, seek again to create, guide or accelerate natural evolvement process, create good condition, promote that this community development becomes by the complete ecosystem of local species composition.The present invention utilizes the intention of gabion, the stability of bank protection should be reached, habitat is perched accordingly again for the various animals of locality provide, it to be also pollution of area source material performance automatic fitration effect of the surface flow of this section, advancing side by side of three large main ecological functions, naturally, the ecological revetment landscape function of the beautiful people of suction just erupts and goes out.The high pollution slope protection construction techniques such as the alternative traditional concrete of method of the present invention, recover the natural ecosystem, are with a wide range of applications.
Advantageous Effects of the present invention: the method that a kind of flinty slope ecology of the present invention is softening, has following characteristics:
(1) method that a kind of flinty slope ecology of the present invention is softening, to not be used in inside original bank protection or slot, drill, punch and install fixed point, the strong point etc. in surface, structure and the surface course of original bank protection can not be destroyed, do not destroy the stability of original bank protection.
(2) method of the present invention, the backfill of block nitride layer and plain soil layer synchronously carries out.The bank protection of block nitride layer and former hard is bordered, and is be bordered with the geotextiles of the air-and water-permeable in the present invention for the element soil of plant growth.That is, from the inside to surface, the inside is former bank protection, and what be bordered is block nitride layer, then what be bordered is plain soil layer, then what border on is geotextiles.
(3) height of block nitride layer and the backfill of plain soil layer determines according to former slope protection construction environment and engine request.But, can not disposable backfill put in place after tamp again, otherwise, its stability cannot be ensured.
(4) net of putting more energy into adopted in the present invention, put more energy into muscle and the link muscle on gabion top layer be the solid soil of root system in order to ensure plant become with the branch grafting of plant net still can not stablize softening after bank protection time substitution effect in early stage; Along with the prolongation of time, net of putting more energy into, put more energy into that muscle and link muscle will aging, broken, corruption be to disappearance gradually, meanwhile, root system and the branch grafting net of plant are more and more firm, intensive, form a stable ecosystem.
(5) during backfill, science Selection utilization building materials discarded object and life produce waste residue and recycling again after effectively processing, and the life production garbage disposal of rising suddenly and sharply for various places provides wide recycling space.
(6) area source pollutants of gabion to surface flow of top layer sandy soil layer, lay has certain initial filter effect, the area source pollutants of plant hedge to surface flow of the root system of plant on top layer sandy soil layer, the geotextiles of lay and gabion outgrowth has certain suction-operated, and the pollutant of backfill to seepage below the sandy soil layer of top layer and within geotechnological layer of cloth has certain filtration, absorption, decomposition.Can according to the pollution sources situation of repairing location, at sandy soil layer, gabion layer can be chosen seeds pointedly, and corresponding plant is filtered, Adsorption and decomposition.
Accompanying drawing explanation
Fig. 1 is the web frame schematic diagram of putting more energy into of the 500mm × 500mm adopted in embodiment 1.
Fig. 2 is the structural representation (2-A is the muscle of putting more energy into that one end is provided with anchor fluke, and 2-B is the muscle of putting more energy into that preferred two ends are equipped with anchor fluke) of muscle of putting more energy into.
Fig. 3 is the syndeton schematic diagram (3-B) of the distribution map of muscle in ecological revetment (3-A) and put more energy into muscle and gabion of putting more energy into.
Fig. 4 is the syndeton schematic diagram in embodiment 1 between gabion layer gabion.
Fig. 5 is the cross-sectional view of the softening bank protection built up according to method of the present invention in embodiment 1.
Fig. 6 is the web frame schematic diagram of putting more energy into of the 300mm × 500mm adopted in embodiment 2.
Fig. 7 is the cross-sectional view of the softening bank protection built up according to preferred method.
Fig. 8 is the distributed architecture schematic diagram of plain soil layer, geotextiles and gabion layer.
Fig. 9 is the structural representation (in figure, 9-A to be cross section be oval gabion, the gabion of 9-B to be cross section be cuboid, 9-C is cross section is trapezoidal gabion, and 9-D is cylindrical gabion) of gabion.
Figure 10 is the bamboo cage of gabion and the distribution schematic diagram of gabion net.
Figure 11 is the syndeton schematic diagram in embodiment 2 between gabion layer gabion.
Figure 12 is the lateral view of the softening bank protection built up according to the preferred method of the present invention.
Wherein, 1 original bank protection, 2 block nitride layer, 3 plain soil layers, 4 geotextiles, 5 gabion layers, 6 put more energy into net, and 7 put more energy into muscle, gap between 8 gabions, 9 link muscle, 10 sandy soil layers, 11 bases, 12 seepage water pipes, 13 cages, 14 gabion nets, 15 gabions, 16 bamboo nails, 17 wire drawings (link muscle), the plant of field planting in 18 gabion gaps or gabion, 19 plant graft points.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.The experimental technique of unreceipted actual conditions in preferred embodiment, conveniently condition is carried out.
Embodiment 1 hard river levee slope protection ecologic softens
Before construction, construction plant is cleared up, artificial or power shovel removes the weeds in job site, ponding during job site is protected, mechanical equivalent of light excavation goes out groove, carries out natural drainage to low-lying river, the table soil removed is transported to the outer spoil ground of roadbed, must not therefore affect the unimpeded of road, the Existing reinforced concrete bridge in boundary of works area, road, stream, communication, electric power facility, upper and lower water course, grave and other building, relevant department all should be assisted to remove in advance or transform; Suitable reinforcing be should give for the Dangerous Building near roadbed; Safekeeping is answered to cultural relics and historic sites.
Then construct according to following steps:
(1) outside original bank protection, block nitride layer and the plain soil layer for plant growth is backfilled along bank protection
Without concrete and do not destroy original bank protection prerequisite under, backfill from the lowermost layer outside original bank protection, often backfill 300-500mm as an elementary layer, one elementary layer one elementary layer stacks until original bank protection top, the backfill of described block nitride layer and plain soil layer is carried out simultaneously, described block nitride layer and former bank protection are bordered, and described plain soil layer and block nitride layer are bordered, the backfill of described block nitride layer and plain soil layer is carried out as follows: backfill from the lowermost layer outside original bank protection, after the block nitride layer of each elementary layer and plain soil layer backfill, namely mechanical implement or hand compaction is adopted, then the net of putting more energy into (put more energy into net structure as shown in Figure 1) of layer overlay 500mm × 500mm on the elementary layer of compacting, after net laying of putting more energy into is put, again at the online muscle of putting more energy into that tiles of putting more energy into, described muscle of putting more energy into is the strip (structure of muscle of putting more energy into as shown in Figure 2) that one end is provided with anchor fluke, original bank protection top layer is stretched to by block nitride layer in this one end being provided with anchor fluke, but can without any contact point or the strong point with original bank protection top layer, anchor fluke grasps in the block nitride layer nearest from original bank protection top layer, the inserts of described block nitride layer is one or more in the waste residue produced of building materials barren rock material, stone, stone cement, sandstone and life, described net of putting more energy into is that the grid type of the braiding such as blue bamboo cane is put more energy into net, described muscle of putting more energy into is the bar of the materials such as antirust steel, backfill by elementary layer according to described method, until the height of original bank protection,
(2) gradient is arranged
According to the method for step (1), after backfill, according to the gradient of described bank protection, adopt artificial or facility to cut down the element of the plain soil layer super thick degree backfilled native, make plain soil layer extexine surface slope consistent with the gradient of working design bank protection;
(3) geotextiles is laid
On plain soil layer extexine inclined-plane after step (2) process, the geotextiles of lay one deck ventilative water permeability, prevents in the regular period, the element soil outflow backfilled.Meanwhile, all kinds of area source pollutants of this geotextiles to its process also have certain absorption, decomposition and filter efficacy;
(4) gabion successively install and adaptive plant while field planting
In step (3) after geotextiles lay, and then from the geotechnological layer of cloth bottommost on plain soil layer extexine inclined-plane, upwards successively gabion is installed along geotechnological layer of cloth extexine inclined-plane, muscle one end without anchor fluke of putting more energy into described in step (1) extended the extexine of gabion through geotextiles simultaneously and tie up solid or be welded on the extexine of gabion, syndeton as shown in Figure 3.After all gabions install, then adopt link muscle at the extexine of described gabion, respectively along the transverse direction of gabion or longitudinal direction by the link of each gabion or bind integrally, the syndeton of every one deck gabion as shown in Figure 4; Described link muscle is antirust iron wire; Then field planting adaptive plant in the gap between gabion or gabion.
The ecology that the present embodiment is formed softens the cross-sectional view of bank protection as shown in Figure 5.
Embodiment 2 hard river levee slope protection ecologic softens
Before construction, construction plant is cleared up, artificial or power shovel removes the weeds in job site, ponding during job site is protected, mechanical equivalent of light excavation goes out groove, carries out natural drainage to low-lying river, the table soil removed is transported to the outer spoil ground of roadbed, must not therefore affect the unimpeded of road, the Existing reinforced concrete bridge in boundary of works area, road, stream, communication, electric power facility, upper and lower water course, grave and other building, relevant department all should be assisted to remove in advance or transform; Suitable reinforcing be should give for the Dangerous Building near roadbed; Safekeeping is answered to cultural relics and historic sites.
Then construct according to following steps:
(1) at original bank protection and riverbed intersection, underground soil property is softer, in order to make softening bank protection firm, do not come down, do not sink, at original bank protection and riverbed intersection, first adopt stone to backfill, form firm basis, the concrete grammar of backfill is: be first assembled into 2000 × 1500 × 1000m with gabion net sheet
3boxes and baskets put into basis, load in boxes and baskets or backfill pierrotage basis of formation.
(2) under the prerequisite not destroying original bank protection, backfill from the lowermost layer outside original bank protection, often backfill 1000mm as an elementary layer, one elementary layer one elementary layer stacks until original bank protection top, the backfill of described block nitride layer and plain soil layer is carried out simultaneously, described block nitride layer and former bank protection are bordered, and described plain soil layer and block nitride layer are bordered, the backfill of described block nitride layer and plain soil layer is carried out as follows: backfill from the lowermost layer outside original bank protection, after the block nitride layer of each elementary layer and plain soil layer backfill, namely mechanical implement or hand compaction is adopted, then the net of putting more energy into (put more energy into net structure as shown in Figure 6) of layer overlay 300mm × 500mm on the elementary layer of compacting, after net laying of putting more energy into is put, again at the online muscle of putting more energy into that tiles of putting more energy into, described muscle of putting more energy into is the strip (structure of muscle of putting more energy into as shown in Figure 2) that one end is provided with anchor fluke, original bank protection top layer is stretched to by block nitride layer in the one end being provided with anchor fluke, but can without any contact point or the strong point with original bank protection top layer, anchor fluke is tied up solid or is welded on from the nearest block nitride layer in original bank protection top layer, in the process that block nitride layer and plain soil layer backfill, also pre-buried seepage water pipe (as shown in Figure 7) in block nitride layer and plain soil layer, one end of described seepage water pipe is hidden head, and the other end is for exposing head, and the hidden head of described seepage water pipe is in block nitride layer or plain soil layer, and the hidden head of described seepage water pipe is provided with screen pack or filter membrane, prevents silt from blocking seepage water pipe.In the process of block nitride layer and the backfill of plain soil layer, the leftover pieces also discarded along the pre-buried cloth processing factory in its longitudinal position and horizontal position in plain soil layer and discarded sponge etc.; The inserts of described block nitride layer is one or more in the waste residue produced of building materials barren rock material, stone, stone cement, sandstone and life; Described net of putting more energy into is that the grid type of blue bamboo cane braiding is put more energy into net; Described muscle of putting more energy into is the bar of antirust iron wire material; Backfill by elementary layer according to described method, when being backfilled to close to original bank protection top, sandy soil replacement block and element soil is adopted to backfill, until the height of original bank protection, form sandy soil layer (as shown in Figure 7), described sandy soil layer does not need compacting, planting plants on described sandy soil layer.
(3) gradient is arranged
According to the method for step (2), after backfill, according to the gradient of described bank protection, adopt artificial or facility to cut down the element of the plain soil layer super thick degree backfilled native, make plain soil layer extexine surface slope consistent with the gradient of original bank protection.
(4) geotextiles is laid
The geotextiles (as shown in Figure 8) of lay one deck ventilative water permeability on plain soil layer extexine inclined-plane after step (3) process, prevent the element soil outflow backfilled in the regular period, meanwhile, all kinds of area source pollutants of this geotextiles to its process also have certain absorption, decomposition and filter efficacy.
(5) gabion successively install and adaptive plant while field planting
Gabion has various different specification, as having the cylinder, cuboid etc. of different size, no matter adopting the gabion of which kind of specification, all can install according to method of the present invention.The gabion specification that the present embodiment adopts is diameter is 410mm, (9-A is cross section is oval cage to the cylinder cage be compiled into by bamboo chip etc. of high 1000mm, the cage of 9-B to be cross section be cuboid, 9-C is cross section is trapezoidal cage), interior gabion net reinforces (as shown in Figure 10), namely a gabion is formed again with backfill dress cages (in Fig. 9 shown in 9-D) such as cobbles, then outer from the bottommost on inclined-plane in geotextiles, upwards successively gabion is installed along inclined-plane, every five gabions are one group, spacing between each gabion is 30mm, in the gap of 30mm, every 500mm spacing squeezes into bamboo nail, gabion is fixed, bamboo nail buries anchoring, often organize gabion both sides wire drawing (namely linking muscle) to carry out tying up real fixing (as shown in figure 11), in described step (2), described in muscle of putting more energy into extend the extexine of gabion without one end of anchor fluke through geotextiles, being fixed, (welding or bind), at the most corrosion resistant position of extexine of gabion, syndeton is as shown in Figure 3.The exposure head of described seepage water pipe stretches out geotextiles and gabion is close to (as shown in Figure 7).In step (1), the quantity of the muscle of putting more energy into of institute's lay is equal with the quantity of gabion, a corresponding muscle of putting more energy into of gabion; After all gabions install, then adopt link muscle at the extexine of described gabion, respectively along gabion horizontal and vertical direction by the link of each gabion or bind integrally, field planting adaptive plant in the middle of the gap then between gabion or gabion.
The ecology that the present embodiment is formed softens the cross-sectional view of bank protection as shown in Figure 7.The ecology that the present embodiment is formed softens the outside drawing of bank protection as shown in figure 12.
After plant fixing survives, can carry out grafting (as shown in figure 12) in the suitable time to the limb of the plant of plantation is staggered, the plant of grafting is the equal plant of the plant identical with the plant that field planting is planted and/or the plant planted with field planting.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. the method that flinty slope ecology is softening, is characterized in that, comprise following step of carrying out:
(1) outside original bank protection, block nitride layer and the plain soil layer for plant growth is backfilled along bank protection
Do not need cement concrete construction and do not destroy original bank protection prerequisite under, backfill by elementary layer from the lowermost layer outside original bank protection, one elementary layer one elementary layer stacks until original bank protection top, the backfill of described block nitride layer and plain soil layer is carried out simultaneously, described block nitride layer and former bank protection are bordered, and described plain soil layer and block nitride layer are bordered, the backfill of described block nitride layer and plain soil layer is carried out as follows: backfill from the lowermost layer outside original bank protection, after the block nitride layer of each elementary layer and plain soil layer backfill, namely mechanical implement or hand compaction is adopted, then on the elementary layer of compacting, layer overlay is put more energy into net, after net laying of putting more energy into is put, to put more energy into muscle in online or lower tiling of putting more energy into again, described muscle of putting more energy into is the strip that one end is provided with anchor fluke, this one end of anchor fluke is had to stretch to original bank protection top layer by block nitride layer, but can without any contact point or the strong point with original bank protection top layer, anchor fluke grasps in the block nitride layer nearest from original bank protection top layer, the inserts of described block nitride layer is one or more in the waste residue produced of building materials barren rock material, stone, stone cement, sandstone and life, described net of putting more energy into is bonding jumper, one or more grid types of working out in corrosion resistant Wooden stripe and corrosion resistant plastic strip put more energy into net, the material of described muscle of putting more energy into is one or more in metal, corrosion resistant wooden and corrosion resistant plastics, backfill by elementary layer according to described method, until the height of original bank protection,
(2) gradient is arranged
According to the method for step (1), after backfill, require the gradient of bank protection according to working design, adopt artificial or facility to cut down the element of the plain soil layer super thick degree backfilled native, make plain soil layer extexine surface slope require that the gradient of bank protection is consistent with working design;
(3) geotextiles is laid
The geotextiles of lay one deck ventilative water permeability on plain soil layer extexine inclined-plane after step (2) process;
(4) gabion successively install and adaptive plant while field planting
In step (3) after geotextiles lay, and then from the bottommost on the outer inclined-plane of geotextiles, upwards successively gabion is installed along inclined-plane, muscle one end without anchor fluke of putting more energy into is extended the extexine of gabion through geotextiles simultaneously and tie up solid or be welded on the extexine of gabion described in step (1); After all gabions install, then adopt link muscle at the extexine of described gabion, respectively along the transverse direction of gabion or longitudinal direction by the link of each gabion or bind integrally; Described link muscle is one or more in bonding jumper, corrosion resistant Wooden stripe and corrosion resistant plastic strip; Then field planting adaptive plant in the gap between gabion or gabion.
2. the method that a kind of flinty slope ecology according to claim 1 is softening, it is characterized in that, in described step (1), backfill by elementary layer according to described method, when being backfilled to close to original bank protection top, sandy soil are adopted to replace block and element soil backfills, until the height of original bank protection, form sandy soil layer, described sandy soil layer does not need compacting.
3. the method that a kind of flinty slope ecology according to claim 2 is softening, is characterized in that, described sandy soil plant adaptive plant.
4. the method that a kind of flinty slope ecology according to claim 1 is softening, is characterized in that, in the process that block nitride layer and plain soil layer backfill, and also pre-buried seepage water pipe in block nitride layer and plain soil layer; The exposure head of described seepage water pipe stretches out geotextiles and gabion is close to, and the hidden head of described seepage water pipe is in block nitride layer or plain soil layer.
5. the method that a kind of flinty slope ecology according to claim 4 is softening, it is characterized in that, the hidden head of described seepage water pipe is provided with screen pack or filter membrane, prevents silt from blocking seepage water pipe.
6. the method that a kind of flinty slope ecology according to claim 1 or 4 is softening, it is characterized in that, in described step (1), in the process that block nitride layer and plain soil layer backfill, also in plain soil layer along its longitudinal position and horizontal position, the pre-buried material with water imbibition and water storage respectively.
7. the method that a kind of flinty slope ecology according to claim 6 is softening, is characterized in that, described in there is water imbibition and water storage material be selected from daily life produce in discarded material.
8. the method that a kind of flinty slope ecology according to claim 7 is softening, is characterized in that, described in there is water imbibition and water storage material be sponge discarded after the leftover pieces discarded of cloth processing factory and/or processing factory's packaging.
9. the method that a kind of flinty slope ecology according to claim 1 is softening, is characterized in that, described in net of putting more energy into be that grid type that bamboo chip is worked out is put more energy into net; Described muscle of putting more energy into is metal material; Described link muscle is metal material.
10. the method that a kind of flinty slope ecology according to claim 1 is softening, it is characterized in that, underground soil property as outer in original bank protection is soft, then before described step (1), also comprise the step of foundation construction, namely adopt stone or plain concrete to carry out building backfill, form firm basis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672068.4A CN104480951B (en) | 2014-11-17 | 2014-11-17 | A kind of method of flinty slope ecology softening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672068.4A CN104480951B (en) | 2014-11-17 | 2014-11-17 | A kind of method of flinty slope ecology softening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104480951A true CN104480951A (en) | 2015-04-01 |
| CN104480951B CN104480951B (en) | 2016-06-29 |
Family
ID=52755549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410672068.4A Active CN104480951B (en) | 2014-11-17 | 2014-11-17 | A kind of method of flinty slope ecology softening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104480951B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964919A (en) * | 2017-08-23 | 2018-04-27 | 同济大学 | A kind of Channel slope Ecosystem restoration system |
| CN113463611A (en) * | 2021-07-09 | 2021-10-01 | 内蒙古中盛立德环境工程有限公司 | Mine treatment system and treatment method |
| CN114041395A (en) * | 2021-10-25 | 2022-02-15 | 江苏恒富新材料科技有限公司 | Process for recycling wood pulp sponge waste |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974935A (en) * | 2006-12-18 | 2007-06-06 | 国家环境保护总局华南环境科学研究所 | Method for slope protecting natural simulating ecological constitution and taking account of surface source pollution control |
| KR100917790B1 (en) * | 2009-03-09 | 2009-09-21 | 주식회사동인건설 | Grid type hollow block for ecological restoration of bank and construction method of bank using thereof |
| CN102561264A (en) * | 2012-02-21 | 2012-07-11 | 江苏省环境科学研究院 | Ecological protective slope and establishment method thereof |
| KR20120091902A (en) * | 2011-02-10 | 2012-08-20 | (주)푸르미 | The natural and ecological garden and building method thereof |
| CN202989859U (en) * | 2012-11-09 | 2013-06-12 | 中国水电顾问集团华东勘测设计研究院 | Ecological type flexible bank protection structure |
| CN103290854A (en) * | 2013-06-28 | 2013-09-11 | 中铁二局股份有限公司 | Fast construction method of rock slope protection |
-
2014
- 2014-11-17 CN CN201410672068.4A patent/CN104480951B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974935A (en) * | 2006-12-18 | 2007-06-06 | 国家环境保护总局华南环境科学研究所 | Method for slope protecting natural simulating ecological constitution and taking account of surface source pollution control |
| KR100917790B1 (en) * | 2009-03-09 | 2009-09-21 | 주식회사동인건설 | Grid type hollow block for ecological restoration of bank and construction method of bank using thereof |
| KR20120091902A (en) * | 2011-02-10 | 2012-08-20 | (주)푸르미 | The natural and ecological garden and building method thereof |
| CN102561264A (en) * | 2012-02-21 | 2012-07-11 | 江苏省环境科学研究院 | Ecological protective slope and establishment method thereof |
| CN202989859U (en) * | 2012-11-09 | 2013-06-12 | 中国水电顾问集团华东勘测设计研究院 | Ecological type flexible bank protection structure |
| CN103290854A (en) * | 2013-06-28 | 2013-09-11 | 中铁二局股份有限公司 | Fast construction method of rock slope protection |
Non-Patent Citations (2)
| Title |
|---|
| 朱伟等: "碎石覆盖对河流硬质护坡土壤抗侵蚀性及植物生长的影响", 《应用生态学报》, vol. 19, no. 3, 19 March 2008 (2008-03-19), pages 634 - 640 * |
| 王超等: "《流域水资源保护和水质改善理论与技术》", 31 March 2011, article "农村区高等级公路面源生态拦截技术", pages: 116-119 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964919A (en) * | 2017-08-23 | 2018-04-27 | 同济大学 | A kind of Channel slope Ecosystem restoration system |
| CN113463611A (en) * | 2021-07-09 | 2021-10-01 | 内蒙古中盛立德环境工程有限公司 | Mine treatment system and treatment method |
| CN114041395A (en) * | 2021-10-25 | 2022-02-15 | 江苏恒富新材料科技有限公司 | Process for recycling wood pulp sponge waste |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104480951B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Evette et al. | History of bioengineering techniques for erosion control in rivers in Western Europe | |
| Lucas-Borja et al. | Check dams worldwide: Objectives, functions, effectiveness and undesired effects | |
| CN205035813U (en) | Ecological treatment system that softens in stereoplasm abrupt slope | |
| CN106088289A (en) | A kind of water storage system for sponge Front river course road and construction method | |
| Fay et al. | Cost-effective and sustainable road slope stabilization and erosion control | |
| Zástěrová et al. | Analysis of possibilities of reclamation waste dumps after coal mining | |
| CN108411856B (en) | Ecological restoration structure and method for river waste residue bank slope | |
| CN204385680U (en) | A kind of ecological revetment | |
| CN110777819A (en) | High and steep mine mountain reconstruction ecological restoration method | |
| CN110374054A (en) | A kind of ecological slope protection consolidates soil structure and method | |
| CN104480951B (en) | A kind of method of flinty slope ecology softening | |
| RU2582814C1 (en) | Method for construction of landslide protection structure of biopositive | |
| Goldsmith et al. | Bioengineering case studies: Sustainable stream bank and slope stabilization | |
| CN105756015B (en) | Method for restoring biodiversity dynamic landscape ecological composite system | |
| CN105926645A (en) | Ecological restoration method for construction refuse landfill | |
| CN114182686B (en) | Log frame and recycled concrete combined structure ecological slope protection and construction method thereof | |
| Harihar et al. | Application of bamboo in mangrove rehabilitation projects | |
| CN212506106U (en) | Stepped ecological revetment structure | |
| CN210263090U (en) | Side slope protection and ecological green covering combined symbiotic universal constraint structure | |
| CN113235513A (en) | Damaged calcium bloom dam body and landscape ecological restoration method | |
| Jiayin et al. | Concept and Practice of Open-pit Mining Area Restoration and Reuse---Taking an Open-pit Coal Mining Area in Datong, Shanxi as an Example | |
| KR20120034970A (en) | Gabion block and method of manufacturing the gabion block | |
| CN210766810U (en) | Abrupt slope ecological remediation's multielement structure | |
| Ooi et al. | Advance in geogrid reinforced slopes in Malaysia | |
| Parkash | Landslide preparedness guidelines for safety of buildings on slopes; published by national institute of disaster management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151117 Address after: 409900, 1-6-10, 1 Yongkang electrical machinery City, Chongqing City, Henan Province Applicant after: CHONGQING RENJIA BIOTECHNOLOGY Co.,Ltd. Address before: 401120, No. 5, 1002 Jin Kai Road, Chongqing, Yubei District, 9-1 Applicant before: Ren Li Applicant before: Ren Ziwei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 570105 room c3019, 3rd floor, Fuxing City, new Bund, 32 Binhai street, Longhua District, Haikou City, Hainan Province Patentee after: Jinxin (Hainan) Technology Co.,Ltd. Address before: 409900 no.1-6-10, building 1, Yongkang electromechanical City, Zhonghe Street logistics park, Xiushan County, Chongqing Patentee before: CHONGQING RENJIA BIOTECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230306 Address after: No.1-6-10, building 1, Yongkang electromechanical City, Zhonghe Street logistics park, Xiushan Tujia and Miao Autonomous County, Chongqing 409900 Patentee after: CHONGQING RENJIA BIOTECHNOLOGY Co.,Ltd. Address before: 570105 room c3019, 3rd floor, Fuxing City, new Bund, 32 Binhai street, Longhua District, Haikou City, Hainan Province Patentee before: Jinxin (Hainan) Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |