CN206204964U - A kind of soil-slope avalanche governing system - Google Patents

A kind of soil-slope avalanche governing system Download PDF

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Publication number
CN206204964U
CN206204964U CN201621298886.3U CN201621298886U CN206204964U CN 206204964 U CN206204964 U CN 206204964U CN 201621298886 U CN201621298886 U CN 201621298886U CN 206204964 U CN206204964 U CN 206204964U
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soil
slope
packing layer
filler
ecological
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陈凤
钱钧
高士佩
张华�
王小军
陈少颖
王同顺
邹玉田
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Jiangsu Province Institute Of Hydro-Technical Research
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Jiangsu Province Institute Of Hydro-Technical Research
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Abstract

The utility model discloses a kind of soil-slope avalanche governing system, belong to water and soil conservation and side slope embankment protection technical field, it includes the free face gone out by soil-slope avalanche edge trimming, free face is filled with the first packing layer and the second packing layer, first packing layer includes the plain filler bag being sequentially filled from the bottom to top along free face, plain filler bag includes plain packaging bag, and soil and crushing straw are filled with plain packaging bag;Second packing layer includes some ecological filler bags, and ecological filler bag is included ecological packaging bag, soil, crushing straw and shrub seed are filled with ecological packaging bag, is fastenedly connected using at least one shank member per ecology filler Bao Jun.The utility model is reinforced using pollution-free physics and the method for biological Initiative Defense will be fixed at soil-slope avalanche, and form the unified overall of harmony with surrounding environment, reaching simultaneously can effectively implement the purpose of slope ecological reparation, be widely used in water and soil conservation and side slope embankment protection.

Description

A kind of soil-slope avalanche governing system
Technical field
The utility model is related to water and soil conservation and side slope embankment protection technical field, and in particular to a kind of soil-slope avalanche Governing system.
Background technology
Side slope is the important geographical environment of the mankind, and the various production and living activities with people are closely related.Soil-slope refers to Slopes with inclined plane, the major part for currently encountering is homogeneous soil side slope.The unstable failure of side slope is mainly due in side slope Suffered stress exceedes the intensity of Rock And Soil or structural plane, so as to cause edge slope structure to destroy.There is avalanche destruction in soil-slope Being primarily due to excavation causes the slope table soil body to be subjected to displacement to free face, and may be produced in slope or slopes along it is domatic to Crack, or its outlet is up big and down small wedge point first crushing destruction, top soil body unstability in the case where support and support top is lost.Avalanche is broken It is bad main to be mainly shown as that the upset of Rock And Soil, rollings, bending fracture in form based on pulling damage, during collapse body overturning, It is at will to change in the orientation in space.As river course soil-slope avalanche causes river channel sedimentation, blocking, reduce river course water-filling and break Face, influences flood control safety.How to accomplish cubic metre of earth stability of slope and security protection, have become the major issue of influence national economy, directly Connect the national security and social stability of influence.Traditional side slope avalanche be usually taken top drainage, subdrainage, slopes protection, The engineering measures such as the clear side in slope top, toe loading, solidification, traditional Slope Treatment mode such as sash, facing wall and whitewashing protection etc. are more Built by laying bricks or stones using inorganic binders such as mortar flag stone and concrete, the material rigidity combination domatic with soil property exposes for a long time can come off, Deformation, and vegetation growth has been intercepted, influence ecological environment.
Therefore, based on drawbacks described above, in water and soil conservation and side slope embankment protection technical field, controlled for soil-slope avalanche Reason system still suffers from research and improved demand, and this is also in current water and soil conservation and side slope embankment protection technical field The starting point that study hotspot and emphasis, even more the utility model are accomplished.
Utility model content
The purpose of this utility model is to provide a kind of soil-slope avalanche governing system, reinforced using pollution-free physics and The method of biological Initiative Defense will be fixed at soil-slope avalanche, and form the unified overall of harmony with surrounding environment, while reaching To the purpose that can effectively implement slope ecological reparation.
In order to solve the above technical problems, the technical solution of the utility model is to provide a kind of soil-slope avalanche administers system System, including the free face gone out by soil-slope avalanche edge trimming, the free face are filled with the first packing layer and the second filler Layer, first packing layer be located between the free face and the second packing layer, the outer surface of second packing layer with do not have The edge of the soil-slope of avalanche is consistent;First packing layer includes that the element being sequentially filled from the bottom to top along the free face is filled out Material bag, the plain filler bag includes plain packaging bag, and soil and crushing straw are filled with the plain packaging bag, per the plain filler bag It is fastenedly connected using at least one shank member;Second packing layer includes some ecological filler bags, the ecological filler bag The outside of the plain filler bag is arranged at, the ecological filler bag includes ecological packaging bag, is filled with the ecological packaging bag Soil, crushing straw and shrub seed, are fastenedly connected per the ecological filler Bao Jun using shank member described at least one.
Used as a kind of optimal technical scheme, the shank member includes linearly extended inserted link, and one end of the inserted link is provided with The slotting point of tip-angled shape, the other end of the inserted link is provided with hammering portion, the diameter with diameter greater than the inserted link in the hammering portion.
As a kind of optimal technical scheme, stress rope is wound between the shank member of second packing layer.
As a kind of optimal technical scheme, there is pretightning force on the stress rope after winding.
Used as a kind of optimal technical scheme, the hammering portion is solid construction, and the stress rope is wound in the inserted link Upper and each shank member for being located at second packing layer of pile warp.
Used as a kind of optimal technical scheme, the hammering portion is tether ring, and the stress rope is lain on the tether ring And each shank member for being located at second packing layer of pile warp.
In order to solve the above technical problems, the invention also discloses another technical scheme, there is provided a kind of soil-slope The construction method of avalanche governing system, comprises the following steps:
(1) topography and geomorphology to soil-slope avalanche position is reconnoitred, and determines the feature of avalanche soil;
(2) soil-slope avalanche area is carried out into construction of blocking, first cleaning transports the soil that avalanche falls and the soil of unstability Body, using mechanically or manually smooth to being carried out at avalanche side slope surface irregularity region and coombe, clears up domatic unstable block Stone, debris, the free face after being repaired obtain the length and width and volume data of free face;
(3) the data creating element filler bag of the free face according to acquired in, plain filler bag includes plain packaging bag, plain packaging bag It is interior filled with soil and crushing straw;
(4) the data creating ecology filler bag of the free face according to acquired in, ecological filler bag includes ecological packaging bag, raw Soil, crushing straw and shrub seed are filled with state packaging bag;
(5) plain filler bag is sequentially filled from the bottom to top in free face, each plain filler Bao Jun uses at least one shank member Fastening, forms the first packing layer;
(6) in the ecological filler bag of outside filling of the first packing layer, at least one shank member is used per ecology filler Bao Jun Fastening, forms the second packing layer, and the outer surface of the second packing layer is consistent with the edge of the soil-slope without avalanche;
(7) the reel stress rope between the shank member of the second packing layer, has pretightning force on the stress rope after winding;
(8) the second packing layer is conserved, treats shrub germination.
The utility model has the following advantages that:
(1) the utility model fills the first packing layer and the second packing layer by finishing free face, constitutes back-pressure of banketing, Enough deadweight enhancing constraints are provided to prevent slopes from moving, plain filler bag and the backfill for admixing stalk therein form reinforcement Soil, shank member and stress rope fix filler bag and form a block for supporting enough and constraining big load, ecological filler Bao Ze Its root system can more effectively fix soil-slope after plant growth, prevent callapsed landslide from occurring again, and shrub seed is selected Local Seeds of Wild Plants is used, is repaired as disturbance earth's surface greening, realized pollution-free physics and reinforce and biological Initiative Defense Method will be fixed at soil-slope avalanche, and form the unified overall of harmony with surrounding environment, safeguard simple, can effectively contain plant Thing diversity goes down degree, increases the bio-diversity of manual reversion vegetation, is conducive to building the biocoene of stabilization, can develop The medicinal, feeding of local wild plant, edibility, for local microorganism, animal provide living environment, safeguard ecological flat Weighing apparatus, has reached the purpose that can effectively implement slope ecological reparation.
(2) the utility model is easy to gather materials on the spot, and from environmental protection and energy saving material, it is whole that energy soil-slope forms harmony Body, reduces such as concrete, the use of sandstone engineering material, can effectively mitigate secondary pollution, and construction is simple, easy to maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the canoe schematic diagram of stress rope in the utility model embodiment one.
Fig. 3 is the structural representation of shank member in the utility model embodiment two.
Fig. 4 is the structural representation of shank member in the utility model embodiment three.
In figure:The edge of E, the soil-slope without avalanche, 1, free face, 2, plain filler bag, 3, ecological filler bag, 4, anchor Rod member, 401, inserted link, 402, insert point, 403, hammering portion, 404, tether ring, 5, stress rope.
Specific embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.
Embodiment one
As shown in figure 1, the utility model provides a kind of soil-slope avalanche governing system, including by soil-slope avalanche The free face 1 that edge trimming goes out, free face 1 is filled with the first packing layer and the second packing layer, and the first packing layer is located at free face 1 Between the second packing layer, the outer surface of the second packing layer is consistent with the edge E of the soil-slope without avalanche, forms unification Burnishing surface, if all avalanches, need with adjacent side slope polishing, also form unified burnishing surface;First packing layer includes The plain filler bag 2 being sequentially filled from the bottom to top along free face 1, plain filler bag 2 includes plain packaging bag, plain packaging bag from gunnysack or By the environment-friendly materials such as degradation plastic, stalk, staple fibre make it is bag weaved, soil and broken straw are filled with plain packaging bag The proportioning of stalk, soil and crushing straw generally according to:The soil of 100 weight portions, the crushing straw of 1-5 weight portions, wherein, crushing straw is The crushed stalk of local long-term cropping, to increase the adhesion of soil, is used into the set of filamentary structure per element filler bag 2 At least one shank member 4 is fastenedly connected, and to play more preferable consolidation effect, specifically, the plain filler bag 2 of the bottom uses anchor Rod member 4 is fixed on ground or slight slope, and the plain filler that the plain filler bag 2 on upper strata is then fixed on lower floor using shank member 4 is wrapped;The Two packing layers include some ecological filler bags 3, and ecological filler bag 3 is arranged at the outside of plain filler bag 2, and ecological filler bag 3 includes Ecological packaging bag, equally, ecological packaging bag can also be from gunnysack or by the environmental protection material such as degradation plastic, stalk, staple fibre It is bag weaved that material is made, and soil, crushing straw and shrub seed, soil, crushing straw and shrub seed are filled with ecological packaging bag Proportioning generally according to:The soil of 100 weight portions, the crushing straw of 1-5 weight portions, the shrub seed of 3-10 weight portions, wherein, it is broken Stalk is the crushed stalk of local long-term cropping into the set of filamentary structure, to increase the adhesion of soil, and also can be with In the fertilizer of ensuing crop shrub seed that rots, shrub seed is from the seed for liking water, well developed root system and the strong shrub of water resistance, example Such as, reed, reed grass, calamus, Scirpus tabernaemontani, the seed of cattail, are fastenedly connected per ecology filler bag 3 using at least one shank member 4, To play more preferable consolidation effect, specifically, ecological filler bag 3 is fixed on using shank member 4 and closes on the ecological filler bag 3 On plain filler bag 2.
Shank member 4 includes linearly extended inserted link 401, and the material of inserted link 401 can select engineering plastics, stainless steel, casting Iron or fiberglass, one end of inserted link 401 are provided with slotting sharp the 402 of tip-angled shape, in order to be successfully inserted in soil, inserted link 401 The other end is provided with hammering portion 403, the diameter with diameter greater than inserted link 401 in hammering portion 403, in order to use hammer or other works Tool hammering so that inserted link 401 smoothly inserts deep-level location, plays good fastening effect.
As shown in Fig. 2 be wound with stress rope 5 between the shank member 4 of the second packing layer, the material of stress rope 5 can be with From plastic ties, the rope made of hemp, nylon rope, cotton cord, there is pretightning force so that stress rope 5 can not only on the stress rope 5 after winding Enough play a part of to tense shank member 4, can also further increase and add to ecological filler 3 one active forces being pressed downward of bag Gu effect.
Embodiment two
As shown in figures 1 and 3, the utility model provides a kind of soil-slope avalanche governing system, its structure and implementation Example one is essentially identical, and its difference is that hammering portion 403 is solid construction, and stress rope 5 is wound on inserted link 401 and pile warp is every A piece shank member 4 for being located at the second packing layer, this structure can cause that stress rope 5 is combined with ecological filler bag 3 and more step up Close, consolidation effect is more preferable.
Embodiment three
As shown in Figure 1 and Figure 4, the utility model provides a kind of soil-slope avalanche governing system, its structure and implementation Example one is essentially identical, and its difference is that hammering portion 403 is tether ring 404, and stress rope 5 lies on tether ring 404 and pile warp is every A piece shank member 4 for being located at the second packing layer, this structure, tether ring 404 is external, fastens and the comparing side of dismounting stress rope 5 Just, it is easy to construction.
Example IV
As depicted in figs. 1 and 2, the utility model discloses a kind of construction method of soil-slope avalanche governing system, bag Include following steps:
(1) topography and geomorphology to soil-slope avalanche position is reconnoitred, and determines the feature of avalanche soil;
(2) soil-slope avalanche area is carried out into construction of blocking, first cleaning transports the soil that avalanche falls and the soil of unstability Body, using mechanically or manually smooth to being carried out at avalanche side slope surface irregularity region and coombe, clears up domatic unstable block Stone, debris, the free face 1 after being repaired obtain the length and width and volume data of free face 1;
(3) the data creating element filler bag 2 of the free face 1 according to acquired in, plain filler bag 2 includes plain packaging bag, element bag Pack bag weaved, the filling in plain packaging bag made from gunnysack or by environment-friendly materials such as degradation plastic, stalk, staple fibres Have soil and a crushing straw, the proportioning of soil and crushing straw generally according to:The soil of 100 weight portions, the crushing straw of 1-5 weight portions, Then uniform stirring, wherein, crushing straw is the crushed stalk of local long-term cropping into the set of filamentary structure, to increase soil Adhesion;
(4) the data creating ecology filler bag 3 of the free face 1 according to acquired in, ecological filler bag 3 includes ecological packaging Bag, ecological packaging bag can also select gunnysack or the establishment made by environment-friendly materials such as degradation plastic, stalk, staple fibres Soil, crushing straw and shrub seed are filled with bag, ecological packaging bag, the proportioning of soil, crushing straw and shrub seed is generally pressed According to:The soil of 100 weight portions, the crushing straw of 1-5 weight portions, the shrub seed of 3-10 weight portions, wherein, crushing straw is endemic species The crushed stalk of plant into filamentary structure set, to increase the adhesion of soil, and also can be in rotten ensuing crop The fertilizer of shrub seed, shrub seed selects the seed of happiness water, well developed root system and the strong shrub of water resistance, for example, reed, reed After grass, calamus, Scirpus tabernaemontani, the seed of cattail, soil and crushing straw uniform stirring, shrub seed is stirred in top layer towards the external world Side;
(5) plain filler bag 2 is sequentially filled from the bottom to top in free face 1, each plain filler bag 2 uses at least one anchor pole Part 4 is fastened, and forms the first packing layer;
(6) in the ecological filler bag 3 of outside filling of the first packing layer, at least one anchor pole is used per ecology filler bag 3 Part 4 is fastened, and forms the second packing layer, and the outer surface of the second packing layer is consistent with the edge of the soil-slope without avalanche;
(7) the reel stress rope 5 between the shank member 4 of the second packing layer, has pretension on the stress rope 5 after winding Power;
(8) the second packing layer is conserved, need to be only watered in right amount in the early stage, treat shrub germination.
The utility model fills the first packing layer and the second packing layer by finishing free face 1, constitutes back-pressure of banketing, and carries For enough deadweight enhancing constraints to prevent slopes from moving, plain filler bag 2 and the backfill for admixing stalk therein form reinforcement Soil, shank member 4 and stress rope 5 fix filler bag and form a block for supporting enough and constraining big load, ecological filler bag 3 Then its root system can more effectively fix soil-slope after plant growth, prevent callapsed landslide from occurring again, and shrub seed From local Seeds of Wild Plants, repaired as disturbance earth's surface greening, safeguard simple, can effectively contain that Plant Diversity goes down journey Degree, increases the bio-diversity of manual reversion vegetation, is conducive to building the biocoene of stabilization, can develop local wild plant Medicinal, feeding, edibility, for local microorganism, animal provide living environment, maintaining ecological balance.
Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is to those skilled in the art apparent 's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will Seek the scope of protection.

Claims (6)

1. a kind of soil-slope avalanche governing system, the soil-slope avalanche governing system is included by soil-slope avalanche edge The free face repaired out, it is characterised in that the free face is filled with the first packing layer and the second packing layer, first filler Layer is located between the free face and the second packing layer, outer surface and the soil-slope without avalanche of second packing layer Edge is consistent;First packing layer includes the plain filler bag being sequentially filled from the bottom to top along the free face, the plain filler Include plain packaging bag, soil and crushing straw are filled with the plain packaging bag, each plain filler Bao Jun uses at least one anchor Rod member is fastenedly connected;Second packing layer includes some ecological filler bags, and the ecological filler bag is arranged at the plain filler The outside of bag, the ecological filler bag includes ecological packaging bag, and soil, crushing straw and shrub are filled with the ecological packaging bag Seed, each ecological filler Bao Jun is fastenedly connected using shank member described at least one.
2. soil-slope avalanche governing system as claimed in claim 1, it is characterised in that the shank member includes linear extension Inserted link, one end of the inserted link is provided with the slotting point of tip-angled shape, and the other end of the inserted link is provided with hammering portion, the hammering portion With diameter greater than the diameter of the inserted link.
3. soil-slope avalanche governing system as claimed in claim 2, it is characterised in that the shank member of second packing layer Between be wound with stress rope.
4. soil-slope avalanche governing system as claimed in claim 3, it is characterised in that have on the stress rope after winding Pretightning force.
5. the soil-slope avalanche governing system as described in claim 3 or 4, it is characterised in that the hammering portion is solid knot Structure, the stress rope is wound on the inserted link and each shank member for being located at second packing layer of pile warp.
6. the soil-slope avalanche governing system as described in claim 3 or 4, it is characterised in that the hammering portion is tether ring, The stress rope is lain on the tether ring and each shank member for being located at second packing layer of pile warp.
CN201621298886.3U 2016-11-30 2016-11-30 A kind of soil-slope avalanche governing system Active CN206204964U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400819A (en) * 2016-11-30 2017-02-15 江苏省水利科学研究院 Soil slope collapsing treatment system and construction method thereof
CN111074741A (en) * 2018-10-22 2020-04-28 黄种玉 Foundation protection method
CN111851182A (en) * 2020-07-24 2020-10-30 四川省交通勘察设计研究院有限公司 Rush-to-pass method for road blocked by boulders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400819A (en) * 2016-11-30 2017-02-15 江苏省水利科学研究院 Soil slope collapsing treatment system and construction method thereof
CN111074741A (en) * 2018-10-22 2020-04-28 黄种玉 Foundation protection method
CN111851182A (en) * 2020-07-24 2020-10-30 四川省交通勘察设计研究院有限公司 Rush-to-pass method for road blocked by boulders

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