CN205934934U - Tailing pond separation dam structure - Google Patents
Tailing pond separation dam structure Download PDFInfo
- Publication number
- CN205934934U CN205934934U CN201620780051.5U CN201620780051U CN205934934U CN 205934934 U CN205934934 U CN 205934934U CN 201620780051 U CN201620780051 U CN 201620780051U CN 205934934 U CN205934934 U CN 205934934U
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- Prior art keywords
- dam
- initial stage
- sides
- separate
- reservoir area
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- 238000000926 separation method Methods 0.000 title claims abstract description 30
- 239000002893 slag Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 4
- 230000002265 prevention Effects 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000013632 homeostatic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a tailing storehouse separates dam structure, including setting up initial stage separation dam in the sediment body and separating the dam body, separate the dam body and set up in initial stage separation dam top, initial stage separation dam and separate and be provided with seepage prevention system in the reservoir area between dam body both sides and the sediment body, seepage prevention system lays to initial stage separation dam both sides slope by the bottom of a storehouse in the reservoir area to seepage prevention system and the height that lays and pile elevation of separating the dam body are higher than or equal to the sediment body in the reservoir area. The utility model separates two kinds of slag bodies by building a separating dam between the two kinds of slag bodies, and simultaneously, the seepage-proofing systems on the two sides of the dam body ensure that the seepage liquid of the slag bodies on the two sides can not be mixed with each other; the utility model discloses a primary dam is as the foundation structure of whole dam body, can satisfy the heap sediment requirement in the storehouse in earlier stage when guaranteeing that the dam body is stable, and greatly reduced damming engineering volume is convenient for construct simultaneously and is practiced thrift the cost.
Description
Technical field
The utility model belongs to Tailings Dam field of engineering technology and in particular to a kind of Tailings Dam separates dam structure.
Background technology
At present, built Tailings Dam mostly is single kind waste and stores up it is not necessary to arrange mine tailing to separate dam, but with complete
The development construction of each regional industry garden of state, the operational management for the ease of Tailings Dam and the policy implementing environmental protection, state
Family carries forward vigorously the construction in public slag storehouse, therefore occurs in that in a Tailings Dam, heap has two or more Industrial Solid Waste
Slag body, if the mixing of different types of waste is stored up, will lead to different slag bodies during later stage slag body comprehensive reutilization to be difficult to separate
Collect, or even noxious material can be produced after the mixing of different types of slag body and cause environmental pollution.
Utility model content
For solving above-mentioned technical problem, the utility model provides a kind of Tailings Dam and separates dam structure.Not of the same race to separate
The waste of class, it is to avoid the contact of slag body produces noxious material pollution environment, increases the recovery utilization rate of slag body simultaneously, and makes separation
The manufacture craft on dam is simple, convenient, cheap.
The utility model is achieved by the following technical programs.
A kind of Tailings Dam separates dam structure, separates dam including the initial stage being arranged in slag body and separates dam body, described separation
Dam body is arranged at initial stage separation dam crest portion, and the described initial stage separates to be provided with reservoir area between dam and separation dam body both sides and slag body prevents
Ooze system.
The described initial stage separates dam and adopts multiple dam materials to constitute.
In described reservoir area, seepage control system is laid by bottom of the reservior and is separated dam both sides side slopes to the initial stage, and in reservoir area seepage control system and
Separate the laying of dam body and heap builds the height that elevation is greater than or equal to slag body.
Described separation dam body is built using packed mound and is formed.
Described separation dam body both sides adopt vertical side slope.
The beneficial effects of the utility model are：
Compared with prior art, the utility model passes through to build separation dam between two different kinds of slag body by two kinds of slags
Body is kept apart, and also will not be mutually mixed by the diffusate that the seepage control system of dam body both sides makes both sides slag body simultaneously；Its deuterzooid
Utility model by initial dam as the foundation structure of whole dam body it is ensured that the heap in early stage storehouse can be met while dam stabilization
Slag requires.With the continuous rising of dam body both sides slag body, need to increase separation dam and seepage control system, due to dam body both sides slag body
Balance pressure, increases dam body both sides side slope during dam body and adopts vertical side slope, can substantially reduce damming workses amount, simultaneously for ease of applying
Work and cost-effective, can be selected for the packed soil body as dam material, when dam heightening can to after can ensure homeostasis elevation
By seepage control system gland in the reservoir area of both sides in late dam top, in reservoir area, slag body will be increased to during dam crest and take phase Tongfang again
Formula constantly increases dam body and Ku Nei seepage control system.The utility model investment is little, and construction is simple and convenient, can effectively solving public slag storehouse
The separation issues of interior difference slag body.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：The 1- initial stage separates dam, and 2- separates dam body, seepage control system in 3- reservoir area, 4- packeted soil, 5- slag body.
Specific embodiment
Further describe the technical solution of the utility model below in conjunction with the accompanying drawings, but claimed scope is not limited to
Described.
As shown in figure 1, a kind of Tailings Dam described in the utility model separates dam structure, first in slag body 5 including being arranged at
Phase separates dam 1 and separates dam body 2, and described separation dam body 2 is arranged at initial stage separation dam 1 top, and the described initial stage separates dam 1 and separates
It is provided with seepage control system 3 in reservoir area between dam body 2 both sides and slag body 5.In the technical program initial dam structure be divided into early stage and after
Two parts of phase, are therefore referred to as initial stage separation dam to the structure division that early stage is built, its Main Function is the base to whole dam body
Plinth structure is reinforced, and tackles bad geological conditions；Described seepage control system refers to anti-seepage geomembrane, bentonite blanket and other geotechniques
Textile material or the assembly for above-mentioned different materials.
The described initial stage separates dam 1 and adopts multiple dam materials to constitute.And the section on initial stage separation dam 1 is trapezoidal shape, its work(
Separation dam Stability Analysis of Structures can be to ensure that.In this technical scheme, the dam material on initial stage separation dam 1 can be using earth material, native stone mixing
Expect, grout one or more of building stones, brick setting or concrete material composition.
In described reservoir area, seepage control system 3 is laid by bottom of the reservior and is separated dam 1 both sides side slope to the initial stage, and seepage control system in reservoir area
3 and separate the laying of dam body 2 and heap builds the height that elevation is greater than or equal to slag body 5.When slag body 5 raises, antiseepage system in reservoir area
System 3 and separation dam body 2 will raise simultaneously.
Described separation dam body 2 is built using packeted soil 4 heap and is formed.But it is not limited only to packeted soil 4, separate dam body 2 except adopting
Packeted soil 4 heap also can be carried out heap and be built using fragment of brick laid dry, packed block of stone outside building.
Described separation dam body 2 both sides adopt vertical side slope.When substantially reducing damming workses amount, in reservoir area seepage control system 3
Lay to separate dam body 2 crest level when using packeted soil 4 as ballast by seepage control system in reservoir area 3 be fixed on separation dam body 2 push up
Portion.Need to increase seepage control system 3 in separation dam body 2 and reservoir area when separating dam body 2 both sides slag body 5 and it is contour.
The utility model in the specific implementation, builds initial stage dam body, along storehouse basin bottom part initial dam both sides first in reservoir area
Seepage control system 3 in laying storehouse, in order to ensure to separate dam monolithic stability, in reservoir area, seepage control system 3 is in order to isolate in slag body 5 for initial dam
Liquid body exudate pollutes reservoir area surrounding enviroment and prevents variety classes slag body diffusate to be mutually mixed the new harmful substance pollution of generation
Environment.Then in storehouse, the amount of slag body 5 is continuously increased therewith, and the height of slag body 5 also constantly raises, and at this moment 5 will increase separation dam body 2
With seepage control system in reservoir area 3 so that slag body 5 and diffusate will not mix, and seepage control system 3 and separate dam body 2 all the time in reservoir area
Height greater than or equal to slag body 5.It should be noted that separating dam body 2 the steady of itself is ensured by the pressure of both sides slag body
Fixed, the dam body that therefore later stage increases is built a dam using packeted soil 4 grade material, and separates dam body 2 both sides using vertical side slope.Finally when
In reservoir area seepage control system 3 lay to increase separate dam body 2 top when it is not necessary to carry out traditional welding, but using ballast will
It is fixed on dam body top, continues seepage control system 3 in laying reservoir area in order to later stage dam body when increasing again.
Claims (5)
1. a kind of Tailings Dam separate dam structure it is characterised in that：Separate dam (1) including the initial stage being arranged in slag body (5) and divide
Every dam body (2), described separation dam body (2) is arranged at initial stage separation dam (1) top, and the described initial stage separates dam (1) and separates dam body
(2) it is provided with seepage control system in reservoir area (3) between both sides and slag body (5).
2. a kind of Tailings Dam according to claim 1 separate dam structure it is characterised in that：The described initial stage separates dam (1) and adopts
Constituted with multiple dam materials.
3. a kind of Tailings Dam according to claim 1 separate dam structure it is characterised in that：Seepage control system in described reservoir area
(3) laid by bottom of the reservior and separate dam (1) both sides side slope to the initial stage, and seepage control system (3) and the laying separating dam body (2) in reservoir area
Build the height that elevation is greater than or equal to slag body (5) with heap.
4. a kind of Tailings Dam according to claim 1 separate dam structure it is characterised in that：Described separation dam body (2) adopts
Packeted soil (4) heap is built and is formed.
5. a kind of Tailings Dam according to claim 1 separate dam structure it is characterised in that：Described separation dam body (2) both sides
Using vertical side slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780051.5U CN205934934U (en) | 2016-07-24 | 2016-07-24 | Tailing pond separation dam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780051.5U CN205934934U (en) | 2016-07-24 | 2016-07-24 | Tailing pond separation dam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934934U true CN205934934U (en) | 2017-02-08 |
Family
ID=57926845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780051.5U Active CN205934934U (en) | 2016-07-24 | 2016-07-24 | Tailing pond separation dam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049509A (en) * | 2016-07-24 | 2016-10-26 | 中国电建集团贵阳勘测设计研究院有限公司 | Separation dam structure of tailing pond and construction process thereof |
| CN109162258A (en) * | 2018-09-10 | 2019-01-08 | 中国五环工程有限公司 | Band the industrial enterprise's slag library T Xing Ba and its dry zoning round-robin method |
-
2016
- 2016-07-24 CN CN201620780051.5U patent/CN205934934U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049509A (en) * | 2016-07-24 | 2016-10-26 | 中国电建集团贵阳勘测设计研究院有限公司 | Separation dam structure of tailing pond and construction process thereof |
| CN106049509B (en) * | 2016-07-24 | 2018-04-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Separation dam structure of tailing pond and construction process thereof |
| CN109162258A (en) * | 2018-09-10 | 2019-01-08 | 中国五环工程有限公司 | Band the industrial enterprise's slag library T Xing Ba and its dry zoning round-robin method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |