CN201593424U - Cave-like soil-filled green pit on coal gangue heap - Google Patents
Cave-like soil-filled green pit on coal gangue heap Download PDFInfo
- Publication number
- CN201593424U CN201593424U CN2009202977788U CN200920297778U CN201593424U CN 201593424 U CN201593424 U CN 201593424U CN 2009202977788 U CN2009202977788 U CN 2009202977788U CN 200920297778 U CN200920297778 U CN 200920297778U CN 201593424 U CN201593424 U CN 201593424U
- Authority
- CN
- China
- Prior art keywords
- cave
- soil
- coal gangue
- loess
- pit
- 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.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 34
- 239000003245 coal Substances 0.000 title claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- -1 seedlings Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000380130 Ehrharta erecta Species 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
Images
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Cultivation Of Plants (AREA)
Abstract
A cave-like soil-filled green pit on a coal gangue heap is formed by terraced fields, cave-liked pits, cave-bottom alien soil, seedlings, soil balls, loess and gangue particles, wherein the cave-liked pits are uniformly distributed on the terraced fields, the cave-bottom alien soil is arranged at the bottom of each cave-liked pit, the seedlings are arranged on the cave-bottom alien soil, roots of the seedlings are wrapped by the soil balls, the loess is arranged on the upper portion of each soil ball, and the gangue particles are arranged on the loess. The cave-like soil-filled green pit can effectively prevent environment pollution, improve ecological environment and beatify local landscape, has high social, economical and environmental benefits, and obtains technique of top-to-bottom soil preparation and covering adequate surface soil, thereby reducing treatment cost and increasing comprehensive benefit of treating coal gangue heaps.
Description
Technical field the utility model relates to the planting technology field, relates to the cave-shaped greening hole of banketing on a kind of coal gangue hill concretely.
The background technology coal gangue hill is one of main source of environment of mining area pollution and deterioration as the inevitable outcome in coal mining and the process.About 1.5～2.0 hundred million tons of China's annual discharging gangue, accumulating amount over the years has reached more than 3,000,000,000 tons, and having piled up has more than 1500 coal gangue hill, and wherein nearly 300 nature took place or just in spontaneous combustion.A large amount of exposed coal gangue hills not only take a large amount of soils, also cause a series of ecological environment problems, cause serious ecological disruption and environment pollution.Weathering very easily takes place in the coal gangue hill air storage, and under the effect of wind and rain, the weathering particle can be floating and mobile with wind and rain, pollutant atmosphere and near soil environment, water environment; Gangue discharges a large amount of toxic and harmfuls easily, and major polluting atmosphere environment works the mischief to human health.So the improvement of coal gangue hill is a very urgent task of benefiting the nation and the people, benefiting future generations, and also is the requirement of coal in China industrial sustainable development.
Summary of the invention is in order to overcome above-mentioned deficiency, and main purpose of the present utility model aims to provide a kind of greening scheme of novel coal gangue hill, and the cave-shaped greening hole of banketing on a kind of coal gangue hill is provided.
The technical solution of the utility model is: (1) whole ground; A. the whole ground at coal gangue hill top, the general employing pushes away flat mode, broad relatively top, stockyard carried out smooth, is the planting conditions that opposed flattened is created in vegetation recovery.B. the whole ground of gangue hillside body adopts counter-slope strip tillage mode surrounded by mountains usually.C. whole ground, fish-scale pit is on the sloping body of coal gangue hill, presses the spacing of line space and hole spacing 2m*2m, and drawing and digging radius is 50-100cm, and the fish-scale pit of dark 50-100cm is used for plantation behind the backfill soil moved in to improve the original.
Adopting the advantage of counter-slope strip tillage mode surrounded by mountains is to build terraced fields from the hilltop to the foot of the hill, from top to bottom, easy construction, and building of next terraced fields step do not influence a terraced fields step of having fixed, the aspect of terraced fields is opposite with the massif aspect, rain drop erosion, soil erosion are lighter, are easy to catchment and water conservation.The wide 2m of terraced fields step, terraced fields ladder spacing 2m builds into high outside and low outside counter-slope tendency shape.
(2) soil moved in to improve the original; To the sloping body of hillock, carry out band shape or cave-shaped backfill soil moved in to improve the original ground.Because sloping body should preferably be fitted living flowering shrub and drought-enduring perennial grass.To broad relatively zone, hillock top, press line space 4m, the specification of line width 80-100cm is carried out banded backfilling new soil, in banded backfilling new soil, carries out cave-shaped backfill soil moved in to improve the original by design specifications, and planting for arbor creates conditions.Wherein the thickness of banded soil moved in to improve the original is 30-50cm; Cave-shaped soil moved in to improve the original is pressed the specification backfill soil moved in to improve the original of 100cm (length) * 100cm (wide) * 100cm (deeply).After the backfilling new soil, preferably can carry out the soil moved in to improve the original sedimentation with the mode of flood irrigation.
(3) seed selection; Evergreen tree is all adopted and is with native ball to plant, and native ball is 8: 1 with the tree-walk ratio, and adopts the orange bandaging strapping; Deciduous tree should be selected the following treelet of 3cm for use, and flowering shrub then adopts the slurry that is stained with mud to transplant, and answers cutting back before tree and shrubs is transplanted, cuts and cut to do and afforest by force.
(4) plantation; A. adopt the method for " three bury two smash carry seedling ", promptly when plantation, nursery stock is placed on the center, hole is filled into about 20 kilograms of loess earlier, b. be filled into the weathering spoil particle on top layer then, fill out a half, c. mentions nursery stock gently, so that the shoot root spread apart, steady and sure gently with pin again, also can adopt the method for " dell is fully loaded with ".
(5) be preferably in after plantation finishes and cover one deck loose soil above the tree well, too fast to prevent the moisture transpiration in the nursery stock hole.
The utility model effectively prevents the pollution of the environment, improves the ecological environment and beautifies local view, society, energy economy ﹠ environment high efficiency.Draw from top to bottom whole ground and cover an amount of technology of showing soil, reduced treatment cost, improved the comprehensive benefit that coal gangue hill is administered.
Description of drawings
Fig. 1 is a simplified schematic diagram of the present utility model
The specific embodiment
In the cave-shaped three-dimensional simplified schematic diagram in greening hole of banketing on a kind of coal gangue hill shown in Figure 1, form by soil moved in to improve the original 3, nursery stock 4, native ball 5, loess 6, spoil particle 7 at the bottom of terraced fields 1, cave-shaped hole 2, the cave; Its cave-shaped hole 2 is distributed on the terraced fields 1, and soil moved in to improve the original 3 at the bottom of the cave is arranged at 2 bottoms, cave-shaped hole, has nursery stock 4, nursery stock 4 roots to be enclosed with native ball 5 at the bottom of the cave on the soil moved in to improve the original 3, and native ball 5 tops have on loess 6, the loess 6 spoil particle 7 is arranged.
Specific embodiments of the present utility model is:
(1) landform of coal gangue hill is carried out preliminary shaping, with the domatic terraced fields 1 that are organized into of hillock, the cave-shaped hole 2 of digging out is distributed on terraced fields 1 and the sloping body according to concrete topographic features;
(2), carry out soil moved in to improve the original 3 at the bottom of the backfill cavitation to the terraced fields 1 of hillock and 2 bottoms, cave-shaped hole on the sloping body.
When (3) planting, nursery stock 4 is placed on 2 centers, cave-shaped hole is filled into loess 6 (about about 20 kilograms) earlier, evergreen tree is all adopted and is with native ball 5 to plant, and native ball 5 is 8: 1 with the tree-walk ratio.
(4) be filled into the weathering spoil particle 7 on top layer then, fill out a half, nursery stock 4 is mentioned gently, so that the shoot root spread apart is steady and sure gently with pin again.
(5) be preferably in after plantation finishes and cover one deck loose soil above the tree well.
Claims (1)
1. the cave-shaped greening hole of banketing on the coal gangue hill is characterized in that: be made up of soil moved in to improve the original, nursery stock, native ball, loess, spoil particle at the bottom of terraced fields, cave-shaped hole, the cave; Its cave-shaped hole is distributed on the terraced fields, and soil moved in to improve the original at the bottom of the cave is arranged at bottom, cave-shaped hole, has nursery stock, nursery stock root to be enclosed with native ball at the bottom of the cave on the soil moved in to improve the original, and native ball top has the spoil particle is arranged on loess, the loess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202977788U CN201593424U (en) | 2009-12-13 | 2009-12-13 | Cave-like soil-filled green pit on coal gangue heap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202977788U CN201593424U (en) | 2009-12-13 | 2009-12-13 | Cave-like soil-filled green pit on coal gangue heap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593424U true CN201593424U (en) | 2010-09-29 |
Family
ID=42775491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202977788U Expired - Fee Related CN201593424U (en) | 2009-12-13 | 2009-12-13 | Cave-like soil-filled green pit on coal gangue heap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593424U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349409A (en) * | 2011-08-22 | 2012-02-15 | 纪万斌 | Surrounding basket type green coverage method for mountain body inferior soil |
| CN104343125A (en) * | 2013-07-26 | 2015-02-11 | 中国科学院沈阳应用生态研究所 | Method for vegetation restoration at soilless steep slope rock dumping field |
| CN108744338A (en) * | 2018-04-20 | 2018-11-06 | 山西绿巨人环境科技有限公司 | A kind of anti-resume combustion Gangue body platform and its grouting method of checkerboard trench digging |
| CN109548552A (en) * | 2019-01-07 | 2019-04-02 | 四川川煤华荣能源股份有限公司 | The construction method of mango is planted on High aititude, the barren coal gangue hill of arid |
| CN110313342A (en) * | 2019-07-22 | 2019-10-11 | 贵州雏阳生态环保科技有限公司 | A method of xylophyta is planted for acid weathering coal gangue storage yard |
| CN111685019A (en) * | 2020-06-23 | 2020-09-22 | 西安锐智满农业科技有限公司 | Vegetation recovery method for coal gangue dump in mining area |
-
2009
- 2009-12-13 CN CN2009202977788U patent/CN201593424U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349409A (en) * | 2011-08-22 | 2012-02-15 | 纪万斌 | Surrounding basket type green coverage method for mountain body inferior soil |
| CN104343125A (en) * | 2013-07-26 | 2015-02-11 | 中国科学院沈阳应用生态研究所 | Method for vegetation restoration at soilless steep slope rock dumping field |
| CN108744338A (en) * | 2018-04-20 | 2018-11-06 | 山西绿巨人环境科技有限公司 | A kind of anti-resume combustion Gangue body platform and its grouting method of checkerboard trench digging |
| CN109548552A (en) * | 2019-01-07 | 2019-04-02 | 四川川煤华荣能源股份有限公司 | The construction method of mango is planted on High aititude, the barren coal gangue hill of arid |
| CN110313342A (en) * | 2019-07-22 | 2019-10-11 | 贵州雏阳生态环保科技有限公司 | A method of xylophyta is planted for acid weathering coal gangue storage yard |
| CN111685019A (en) * | 2020-06-23 | 2020-09-22 | 西安锐智满农业科技有限公司 | Vegetation recovery method for coal gangue dump in mining area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101112157B (en) | Method for greening high precipitous rock slope | |
| CN201593424U (en) | Cave-like soil-filled green pit on coal gangue heap | |
| CN105815066A (en) | Plant planting soil moisture preservation water-saving fast growing method | |
| CN109392660B (en) | Desert greening soil module and preparation and construction methods thereof | |
| CN106817944A (en) | A kind of anti-drought mountain afforestation structure and greening method | |
| CN101843204A (en) | Shiny-leaved yellowhorn non-irrigation culture method | |
| CN110063182A (en) | Plant roots mass dam Ecological Project Construction method for the prevention and treatment of loess plateau mudflow | |
| CN104642051A (en) | Betula alnoides forestation method | |
| CN103416129A (en) | Rapid reclamation control method for coal gangue dumps in semiarid windy desert area | |
| CN111316853A (en) | Stone mountain damaged surface vegetation and planting method thereof | |
| CN102257945A (en) | Wicker basket hole fixing planting method for mine side slope | |
| CN217038243U (en) | Afforestation structure for increasing survival rate of afforestation in mountainous regions in arid regions and promoting growth of trees | |
| CN102511279B (en) | Method for promoting growth of evergreen arbors in manganese ore degraded area | |
| CN107211803A (en) | The method for transplanting of artificial camphor tree | |
| CN103039150B (en) | A kind of cost effective discarded tailing vegetation repair method fast | |
| CN203015513U (en) | Commercial crop planting pit of seasonal-drought hilly land | |
| CN214676774U (en) | Nursery stock is planted tree cave and is protected water seepage prevention structure | |
| CN106966776A (en) | Cultural method and nutrient solution anti-No. 6 big vane environmental protection Yang Nan | |
| CN105393893A (en) | Constructing and building method for non-suitable-for-forestry new diked tidal flat coast protection forest backbone shelterbelt | |
| CN103141323B (en) | Season drought barren slope economic crop planting pit and planting method | |
| CN210580198U (en) | Sloping field water collection and soil conservation structure | |
| CN106165567B (en) | A kind of method of stony desertification soil plantation birchleaf pear subtree | |
| CN102626045B (en) | Root-rapid-growth afforestation method by digging | |
| CN104762946A (en) | Filler and method for ecologically repairing damaged mountain | |
| CN105875321A (en) | Land preparation method for efficient survival of camellia oleifera forest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAONING TECHNICAL UNIVERSITY Owner name: SHANXI LU AN ENVIRONMENTAL ENERGY DEVELOPMENT CO., Free format text: FORMER OWNER: WU XIANGYUN Effective date: 20110217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xiangyun Inventor after: Yu Guifen Inventor after: Niu Cuan Inventor after: Li Haibo Inventor after: Yang Yaping Inventor after: Wang Biao Inventor after: Li Feng Inventor before: Wu Xiangyun Inventor before: Wang Xiyun Inventor before: Sun Weiguang Inventor before: Qu Wenwen Inventor before: Qu Zhaoyu Inventor before: Song Yaqin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 123000 MAILBOX 318, LIAONING TECHNICAL UNIVERSITY, NO. 47, ZHONGHUA ROAD, XIHE DISTRICT, FUXIN CITY, LIAONING PROVINCE TO: HOUBAO TOWN, XIANGYUAN COUNTY, SHANXI PROVINCE Free format text: CORRECT: INVENTOR; FROM: WU XIANGYUN WANG XIYUN SUN WEIGUANG QU WENWEN QU ZHAOYU SONG YAQIN TO: WU XIANGYUN YU GUIFEN NIU XIN LI HAIBO YANG YAPING WANG BIAO LI FENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110217 Address after: Hou Bao Town, Xiangyuan County, Shanxi Co-patentee after: Liaoning Technical University Patentee after: Shanxi Lu'an Environmental Energy Development Co., Ltd. Address before: Fuxin City, Liaoning Province, China Road 123000 Xihe District No. 47 Liaoning Technical University P.O. Box 318 Patentee before: Wu Xiangyun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20111213 |