CN1951707B - Scene-making process in gangue ground emission - Google Patents
Scene-making process in gangue ground emission Download PDFInfo
- Publication number
- CN1951707B CN1951707B CN200610097018A CN200610097018A CN1951707B CN 1951707 B CN1951707 B CN 1951707B CN 200610097018 A CN200610097018 A CN 200610097018A CN 200610097018 A CN200610097018 A CN 200610097018A CN 1951707 B CN1951707 B CN 1951707B
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- China
- Prior art keywords
- spoil
- making
- layer
- side slope
- scape technology
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- 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.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 238000013517 stratification Methods 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 abstract 8
- 239000003245 coal Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000007747 plating Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Structures (AREA)
Abstract
The invention relates to a method for arranging bone coals on the ground to form views. Wherein, it comprises that: transmitting the bone coals to the field; stacking the bone coals; classifying the bone coal of each layer, and laying road or man way, whose two sides have water grooves; when compressing two layers of bone coals, transmitting soil to the slope of bone coals, or mixing the bone coal with lake soil to cover the slope; when the height of each layer is 4-6m, keeping 1-2m wide platform around the bone coal accumulation; covering soil on the platform, and digging tree concave; arranging the water discharge groove at each platform to connect the water groove of road; plating trees. The invention has low cost.
Description
Technical field
The present invention relates to a kind of scape technology of making in a kind of the scape technology of making, especially the gangue ground emission process.
Background technology
The discharging of China gangue is discharged in the mode of piling up for a long time, not only land occupation, but also pollute visual environment, also have dust pollution, landslide hazard simultaneously; In recent years, the spoil discharging comprises with the processing major progress: 1) spoil directly is disposed to mining collapse area, the subsidence area of both having reclaimed has been reduced the spoil occupation of land again; 2) spoil is disposed to the down-hole as bashing, had both handled spoil, reduced land subsidence again; 3) hillock of having piled up is taked the shaping measure, afforest again.
Though above-mentioned several method result of use is better, all has certain limitation.Require the preceding subsidence area of discharge refuse to form as first method, build the ore deposit initial stage and just cannot use the method.Even the subsidence area forms, can also need to obtain land owner, user's agreement toward subsidence area discharging spoil; Second method need be done certain change to existing mine hoisting transportation system, thereby mine production is produced certain influence, enters the mine of decline phase so this method often is applicable to mine capacity; The third method is a kind of behavior of afterwards handling again, if obviously can just require to stack spoil according to greening in advance, will reduce spoil discharging and the cost of greening and the difficulty of construction greatly.Make the scape design and construction in the gangue ground release process and need solve following problem: the 1) expression of construction plan; 2) restricted clearance spoil stacking amount, stack highly and design with the harmony of environment; 3) Slope Treatment not only meets greening and aesthetic requirement, also will prevent harm such as landslide.
Summary of the invention
It is simple to the purpose of this invention is to provide a kind of technology, is easy to discharging, is convenient to construction, afforests a kind of scape technology of making in the low gangue ground emission process of cost.
For achieving the above object, a kind of scape technology of making in the gangue ground emission process of the present invention:
A. spoil is transported to the selected spoil place of stacking;
B. press design shape and highl stratification and pile up spoil;
C. push enforcement worker operation every layer of spoil tamped, and lay traffic route or pavement, traffic route or both sides, pavement are provided with the charge for remittance ditch, and the charge for remittance ditch is narrowed down by wide to going up down;
D. behind the two-layer spoil of every compacting, muck haulage to the spoil side slope face earthing and afforest, side slope is covered with thickness and is advisable to be not more than 20cm, or covers hillock side slope surface after adopting spoil and lake mud mixing by a certain percentage, and the thickness of covering is 40～60cm;
When e. the every piling height of spoil is 4～6m, reserve the platform of 1～2m width around piling up spoil massif periphery, this flat surface and horizontal plane slanted angle are 2 °, and flat surface incline direction and hillock are domatic oppositely;
F. earthing on each platform that is stayed, and dig the hole that plants trees, stopping and planting trees with soil, be equipped with the gutter in each inboard, platform border, all gutters communicate with traffic route or pavement charge for remittance ditch;
G. the greening of spoil limit is piled up on the limit, until finishing the design view.
Described spoil compaction in layers design height is 60～80cm; The working procedure of every lamination reality is that earlier to be that the spoil of 60～80cm pushes away flat with height of release, and watering is carried out static pressure with bull-dozer then, uses the vibrated roller compacting at last; The traffic route of transporting spoil twist, its gradient is less than 5 °; The spoil that adopts mixes the mass percent that covers hillock side slope surface with lake mud be 7: 3～5: 5; Described hillock side slope to the ratio of following domatic and massif up is 1: 3～1: 2.
The invention has the beneficial effects as follows:
(1) administers while discharging, reduced after the spoil discharging cost of shaping greening again;
(2) maximally utilise spoil discharging place, saved the soil;
(3) in greening spoil side slope, prevented the spoil landslide.
(4) visual pollution and dust pollution in the spoil discharge process have been reduced.
The specific embodiment
The present invention adopts the moulding of imitative natural landscape design hillock, the view and coordination mutually such as industrial building, natural landscape on every side that require hillock to produce; Consider stability of slope and greening requirement during design, the geometric parameter of main view is considered humanity and aesthetic values, satisfy the function division in the surface plant scope, accomplish to administer while discharging.The delineation spoil is stacked scope at first earlier; Side slope is determined side slope maximum and thickness of earth covering do stability analysis, determine maximum height and the stacking shape of stacking of spoil; Drawing, affiliated facility and the construction technology of being correlated with design; Spoil is transported to the selected spoil place of stacking; Press design height 60～80cm layer spoil, the compacting of every accumulation one deck spoil once, the working procedure of compacting is: the spoil of 60～80cm height is pushed away the watering of flat back with bull-dozer, after making the spoil moisture content reach 15%, carry out static pressure, press the road compacting with vibration again, make the thickness of compacting reach 50～70cm.Lay the spirality traffic route by the gradient less than 5 ° when the spoil layering is stacked, the traffic route both sides are provided with the charge for remittance ditch, and the charge for remittance ditch is narrowed down by wide to going up down, can lay the pavement as required simultaneously, and the both sides on pavement are provided with the charge for remittance ditch.Behind the two-layer spoil of every compacting, muck haulage is with side slope earthing around the spoil and greening, thickness of earth covering is advisable to be not more than 20cm, or cover hillock side slope surface after adopting spoil and lake mud mixing in 7: 3～5: 5 ratios, the thickness that covers is 40～60cm, can play bonding preferably, anti-bursting and certain impermeable role.When the spoil piling height is 4～6m, reserve the platform of 2m width around piling up the spoil periphery, earthing on staying platform after each step construction is intact, carries out earthing to 2 meters wide platforms, and dig to plant trees and cheat, stopping and planting trees with soil, platform slopes inwardly (flat surface is opposite with the domatic aspect of massif), with the horizontal plane slanted angle be 2 °, each platform inboard is equipped with the gutter, and the platform gutter communicates with the charge for remittance ditch on runway or pavement.Every compacting is two-layer, muck haulage to around begin domatic earthing, if native source abundance, 20 centimetres of earthing and compactings between per two steps, hillock side slope to up the ratio of domatic and massif down is 1: 3～1: 2, forms the anxious massif in slow earlier back.So greening while discharging is until finishing the design view.
Claims (6)
1. a kind of scape technology of making in the gangue ground emission process is characterized in that:
A. spoil is transported to the selected spoil place of stacking;
B. press design shape and highl stratification and pile up spoil;
C. push enforcement worker operation every layer of spoil tamped, and lay traffic route or pavement, traffic route or both sides, pavement are provided with the charge for remittance ditch, and the charge for remittance ditch is narrowed down by wide to going up down;
D. behind the two-layer spoil of every compacting, muck haulage to the spoil side slope face earthing and afforest, the side slope thickness of earth covering is not more than 20cm, or adopts spoil and cover hillock side slope surface after lake mud mixes by a certain percentage, the thickness of covering is 40～60cm;
When e. the every piling height of spoil is 4～6m, reserve the platform of 1～2m width around piling up spoil massif periphery, this flat surface and horizontal plane slanted angle are 2 °, and flat surface incline direction and hillock are domatic oppositely;
F. earthing on each platform that is stayed, and dig the hole that plants trees, stopping and planting trees with soil, be equipped with the gutter in each inboard, platform border, all gutters communicate with traffic route or pavement charge for remittance ditch;
G. the greening of spoil limit is piled up on the limit, until finishing the design view.
2. a kind of scape technology of making in the gangue ground emission process according to claim 1, it is characterized in that: the height of described layer spoil is 60～80cm.
3. a kind of scape technology of making in the gangue ground emission process according to claim 1, it is characterized in that: describedly push that to implement operation that worker's operation tamps every layer of spoil be to push away the spoil of layer flat earlier, watering then, keeping the spoil moisture content is 15%, carry out static pressure with bull-dozer, use the vibrated roller compacting at last.
4. a kind of scape technology of making in the gangue ground emission process according to claim 1 is characterized in that: the traffic route of described laying twist, the gradient of traffic route is less than 5 °.
5. a kind of scape technology of making in the gangue ground emission process according to claim 1, it is characterized in that: the spoil of described employing mixes the mass percent that covers hillock side slope surface with lake mud be 7: 3～5: 5.
6. a kind of scape technology of making in the gangue ground emission process according to claim 1 is characterized in that: described hillock side slope to the ratio of following domatic and massif up is 1: 3～1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610097018A CN1951707B (en) | 2006-10-24 | 2006-10-24 | Scene-making process in gangue ground emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610097018A CN1951707B (en) | 2006-10-24 | 2006-10-24 | Scene-making process in gangue ground emission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1951707A CN1951707A (en) | 2007-04-25 |
| CN1951707B true CN1951707B (en) | 2010-05-12 |
Family
ID=38058339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610097018A Expired - Fee Related CN1951707B (en) | 2006-10-24 | 2006-10-24 | Scene-making process in gangue ground emission |
Country Status (1)
| Country | Link |
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| CN (1) | CN1951707B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005722B (en) * | 2018-07-30 | 2021-09-03 | 玉溪大红山矿业有限公司 | Comprehensive reclamation method for land reclamation of iron ore waste stone yard |
| CN109763499A (en) * | 2019-01-07 | 2019-05-17 | 四川川煤华荣能源股份有限公司 | For big height difference, the comprehensive processing method of abrupt slope drop coal gangue hill |
| CN110402738A (en) * | 2019-07-10 | 2019-11-05 | 合肥虚实文化发展股份有限公司 | A kind of greening of novel plant and landscaping method and its mating lighting fixture |
| CN113617826A (en) * | 2021-06-30 | 2021-11-09 | 中冶成都勘察研究总院有限公司 | Step earthing method for repairing mine |
| CN114197503A (en) * | 2021-12-30 | 2022-03-18 | 中煤科工生态环境科技有限公司 | Method for renovating and utilizing coal mine waste rock |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994028705A1 (en) * | 1993-06-04 | 1994-12-22 | Biokat Corporation | Method of cultivation of coal and lignite infields formed by uncovering (open cast mining) |
-
2006
- 2006-10-24 CN CN200610097018A patent/CN1951707B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994028705A1 (en) * | 1993-06-04 | 1994-12-22 | Biokat Corporation | Method of cultivation of coal and lignite infields formed by uncovering (open cast mining) |
| CN1113072A (en) * | 1993-06-04 | 1995-12-06 | 伯克特公司 | Method of cultivation of coal and lignite infields formed by uncovering (open cast mining) |
Non-Patent Citations (4)
| Title |
|---|
| 胡振琪.《半干旱地区煤矸石山绿化技术研究》.煤炭学报第20卷 第3期.1995,第20卷(第3期),322-324. |
| 胡振琪.《半干旱地区煤矸石山绿化技术研究》.煤炭学报第20卷 第3期.1995,第20卷(第3期),322-324. * |
| 钱玉山.《煤炭清洁生产中的矸石处置》.煤矿环境保护第15卷 第5期.2001,第15卷(第5期),22-25. |
| 钱玉山.《煤炭清洁生产中的矸石处置》.煤矿环境保护第15卷 第5期.2001,第15卷(第5期),22-25. * |
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| Publication number | Publication date |
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| CN1951707A (en) | 2007-04-25 |
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Granted publication date: 20100512 Termination date: 20131024 |