CN210712879U - Slope ecological restoration structure of damaged mountain - Google Patents
Slope ecological restoration structure of damaged mountain Download PDFInfo
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- CN210712879U CN210712879U CN201921599904.5U CN201921599904U CN210712879U CN 210712879 U CN210712879 U CN 210712879U CN 201921599904 U CN201921599904 U CN 201921599904U CN 210712879 U CN210712879 U CN 210712879U
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Abstract
The utility model relates to an ecological remediation technical field of damaged massif discloses a side slope ecological remediation structure of damaged massif, damaged massif forms the foundation ditch, the soil layer is abandoned to the one deck building of landfill bottom the soil layer is abandoned to the building landfill on the soil layer and is planted soil horizon, plant soil horizon and the interior anchor bolt of squeezing into of building soil horizon to pour the latticed earth-retaining side of violently indulging alternately formation on the surface of planting soil horizon, in the top of anchor bolt is fixed in the earth-retaining side, and plant and have trees on planting soil horizon, it carries out artifical the fixing to soil through setting up earth-retaining side, has reached the effect that prevents that the rainwash from leading to soil erosion and water loss.
Description
Technical Field
The utility model relates to an ecological remediation technical field of damaged massif, in particular to side slope ecological remediation structure of damaged massif.
Background
The urban construction footsteps are accelerated, so that the demand of building stones is greatly increased, a plurality of mountains around the city, which are originally beautiful in environment, become quarries in urban construction, a large number of original mountains are seriously damaged, ecological restoration of damaged mountains can help to improve the ecological environment of damaged mountains, and increasingly serious ecological and environmental problems caused by exploitation of mountains are avoided, so that the search for suitable ecological restoration measures of damaged mountains is urgent.
The existing ecological restoration technology for damaged mountains generally adopts a soil backfilling mode to completely bury a foundation pit formed by the damaged mountains, and then plants trees on a soil layer to fix soil and lock water, but the soil just backfilled is not stable enough and is easy to be washed by rainwater in the early period to cause water and soil loss, and the trees are difficult to survive after the soil loss to cause great difficulty in managing the damaged mountains, so a new technical scheme is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a side slope ecological remediation structure of damaged massif, it carries out artifical the fixing through setting up the fender earthwork to soil, has reached the effect that prevents that rainwash from leading to soil erosion and water loss.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a side slope ecological remediation structure of damaged massif, damaged massif forms the foundation ditch, the one deck building soil layer is abandoned to the landfill bottom the building is abandoned on the soil layer and is buried the planting soil horizon, squeeze into the stock in planting soil horizon and the building soil horizon to the latticed earth-retaining side of crisscross formation has been pour on the surface of planting soil horizon, the top of stock is fixed in keeping off the soil horizon, and plants trees on the planting soil horizon.
Adopt above-mentioned structure, regard building spoil layer as the bottom of foundation ditch, can guarantee the stability of foundation ditch subsoil on the one hand, on the other hand can solve city spoil problem to a certain extent, cover soil as planting soil layer again on building spoil layer, plant trees in planting soil layer in order to consolidate soil, furthermore, in order to avoid the rainwater to erode, set up on planting soil layer surface and keep off the earthwork, and squeeze into in building spoil layer through the stock, can guarantee the stability of keeping off the earthwork, also can play the effect of firm soil and water, prevent that the rainwater from erodeing from leading to soil and water loss.
More preferably: concrete drainage ditches are poured on the surface of the planting soil layer at intervals.
Adopt above-mentioned structure, when meeting rainy day, the rainwater collects and erodees earth easily to lead to soil loss, the setting in escape canal can provide to the rivers and collect ground, thereby avoids the rainwater to collect the rivers that form and erode soil.
More preferably: the shaping has a water drainage tank to the surface of fender earthwork, and the water drainage tank and the escape canal intercommunication of escape canal both sides.
Adopt above-mentioned structure, the drainage tank set up can increase the drainage performance of whole surface, and the rivers of the drainage tank of flowing through can flow to in the escape canal to further arrange the rainwater on planting soil layer surface to the greatest extent, avoid soil to be washed away.
More preferably: and turf is planted on the planting soil layer.
Adopt above-mentioned structure, the turf belongs to the lower plant of grade on the one hand, and the vitality is comparatively stubborn, and on the other hand can stabilize soil and water, can form the protection to soil surface, also can form soil surface ecology, improves restoration speed.
More preferably: the slope bottom of side slope is provided with a cistern, and cistern and each escape canal intercommunication, be provided with irrigation system in the planting soil horizon.
By adopting the structure, the rainwater can be collected by the arrangement of the water storage tank, and when the rainwater is not rained, the rainwater collected by the irrigation system is irrigated to the planting soil layer, so that the plants are irrigated, and the plants are prevented from being lack of water.
More preferably: the irrigation system comprises a water pump with a water inlet communicated with the reservoir, a water pipe communicated with a water outlet of the water pump, and an irrigation head connected to one end of the water pipe far away from the water pump.
Adopt above-mentioned structure, the water pump is through circuit external power supply, starts the water pump, and the water pump can be with in the water pump income water pipe in the cistern to from watering head blowout, thereby water the plant.
More preferably: the water pump passes through bolt fastening on one side of the cistern, and the water pump overcoat is equipped with the one deck protection casing.
Adopt above-mentioned structure, through the bolt fastening water pump, simple structure, and can ensure stably, the setting of protection casing can play the effect of protection water pump.
More preferably: the watering head is rotationally connected with the water pipe, and the watering head is provided with a plurality of water outlets rotating in the same direction.
By adopting the structure, the watering head is rotationally connected with the water pipe, and due to the rotary arrangement of the water outlet of the watering head, when water flows out, the water outlet can be impacted, so that the watering head rotates, the watering is more uniform, and the range is larger.
To sum up, the utility model discloses following beneficial effect has:
1. the building waste soil layer is used as the bottom layer of the foundation pit, so that the stability of the bottom soil of the foundation pit can be ensured on one hand, the problem of urban waste soil can be solved to a certain extent on the other hand, soil is covered on the building waste soil layer to serve as a planting soil layer, trees are planted in the planting soil layer to fix water and soil, in addition, in order to avoid rainwater erosion, soil blocking parts are arranged on the surface of the planting soil layer, and the planting soil layer is driven into the building waste soil layer through anchor rods, so that the stability of the soil blocking parts can be ensured, the effect of stabilizing water and soil can be achieved, and the water and soil loss;
2. the rainwater can be collected in the setting of cistern, when not raining, utilizes irrigation system to water the rainwater of collecting to planting in the soil horizon to water the plant, avoid the plant lack of water.
Drawings
FIG. 1 is a sectional view of the present embodiment;
fig. 2 is a schematic view of the overall structure of the present embodiment.
In the figure, 1, a foundation pit; 2. building a abandoned soil layer; 3. planting a soil layer; 4. an anchor rod; 5. earth blocking is carried out; 6. a tree; 7. a water discharge tank; 8. a drainage ditch; 9. a reservoir; 10. an irrigation system; 101. a water pump; 102. a water pipe; 103. a watering head; 104. and (7) a water outlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A slope ecological restoration structure of a damaged mountain body is mainly applied to the mountain body damage caused by mining, as shown in figures 1 and 2, generally speaking, a foundation pit 1 is formed by the mountain body damage caused by mining, and in order to restore the ecology of the damaged mountain body, the foundation pit 1 must be filled first, therefore, a building abandoned soil layer 2 is filled at the bottom of the foundation pit 1 first to fill the bottom of the foundation pit 1, then a planting soil layer 3 is filled on the building abandoned soil layer 2, so that the foundation pit 1 is completely filled, but the soil filled manually is easy to be washed by rainwater to cause soil loss, therefore, anchor rods 4 are arranged in the planting soil layer 3 and the building abandoned soil layer 2, grid-shaped retaining squares 5 formed by transverse and longitudinal crossing are poured on the surface of the planting soil layer 3, the top parts of the anchor rods 4 are fixed in the retaining squares 5 to fix the soil, trees 6 are planted in the squares formed by the retaining squares 5, turf is planted on the soil surface of the square grids to further fix the soil.
In addition, in order to increase the drainage capacity of the system, drainage ditches 8 made of concrete are cast on the surface of the planting soil layer 3 at intervals, drainage grooves 7 are also cast on the surface of the soil retaining side 5, and the drainage grooves 7 on the two sides of the drainage ditches 8 are communicated with the drainage ditches 8.
Rainwater can be collected to water plants after being collected from the drainage ditches 8, so that a water storage tank 9 is arranged at the bottom of the side slope, the water storage tank 9 is communicated with the bottoms of the drainage ditches 8, and a watering system 10 is arranged in the planting soil layer 3.
The implementation principle of the embodiment is as follows: the foundation pit 1 is filled through the building abandoned soil layer 2 and the planting soil layer 3 to restore the original mountain landscape, soil is fixed, the soil retaining space 5 is arranged on the surface of the planting soil layer 3, and the soil is driven into the building abandoned soil layer 2 through the anchor rod 4, so that the stability of the soil retaining space 5 can be ensured, and the effect of stabilizing water and soil can be achieved; when raining, the rainwater assembles to cistern 9 in through water drainage tank 7, escape canal 8, when planting soil horizon 3 dry, starts water pump 101, can water the plant.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.
Claims (8)
1. The utility model provides a side slope ecological remediation structure of damaged massif, damaged massif forms foundation ditch (1), characterized by: foundation ditch (1) bottom landfill one deck building abandons soil layer (2) the building abandons landfill planting soil horizon (3) on soil horizon (2), it abandons anchor rod (4) to pour into in soil horizon (2) with the building in planting soil horizon (3) to the latticed earth-retaining side (5) of violently indulging alternately formation are pour on the surface of planting soil horizon (3), the top of anchor rod (4) is fixed in earth-retaining side (5) in, and plant and have trees (6) on planting soil horizon (3).
2. The ecological restoration structure for the side slope of the damaged mountain of claim 1, which is characterized in that: concrete drainage ditches (8) are poured on the surface of the planting soil layer (3) at intervals.
3. The ecological restoration structure for the side slope of the damaged mountain of claim 2, which is characterized in that: the surface of the soil blocking space (5) is poured and formed with a drainage groove (7), and the drainage grooves (7) on two sides of the drainage ditch (8) are communicated with the drainage ditch (8).
4. The ecological restoration structure for the side slope of the damaged mountain of claim 1, which is characterized in that: and a turf is also planted on the planting soil layer (3).
5. The ecological restoration structure for the side slope of the damaged mountain of claim 3, which is characterized in that: the slope bottom of side slope is provided with a cistern (9), and cistern (9) and each escape canal (8) intercommunication, be provided with irrigation system (10) in planting soil horizon (3).
6. The ecological restoration structure for the side slope of the damaged mountain of claim 5, which is characterized in that: the irrigation system (10) comprises a water pump (101) with a water inlet communicated with the reservoir (9), a water pipe (102) communicated with a water outlet (104) of the water pump (101), and an irrigation head (103) connected to one end of the water pipe (102) far away from the water pump (101).
7. The ecological restoration structure for the side slope of the damaged mountain of claim 6, which is characterized in that: the water pump (101) is fixed beside the reservoir (9) through bolts, and a layer of protective cover is sleeved outside the water pump (101).
8. The ecological restoration structure for the side slope of the damaged mountain of claim 6, which is characterized in that: the irrigation head (103) is rotatably connected with the water pipe (102), and the irrigation head (103) is provided with a plurality of water outlets (104) rotating in the same direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921599904.5U CN210712879U (en) | 2019-09-24 | 2019-09-24 | Slope ecological restoration structure of damaged mountain |
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| CN201921599904.5U CN210712879U (en) | 2019-09-24 | 2019-09-24 | Slope ecological restoration structure of damaged mountain |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779007A (en) * | 2020-08-12 | 2020-10-16 | 刘建军 | Highway slope greening structure |
| CN112796280A (en) * | 2021-03-24 | 2021-05-14 | 上海海事大学 | Ecological slope protection structure for hydraulic engineering |
| CN113841537A (en) * | 2021-09-03 | 2021-12-28 | 杭州中艺生态环境工程有限公司 | A ecological soil environment of native vegetation improves device for preventing barren mountain soil erosion and water loss |
| CN114258843A (en) * | 2021-12-27 | 2022-04-01 | 生态环境部华南环境科学研究所 | Ecological environment restoration system with landscape effect |
| CN114606961A (en) * | 2022-04-09 | 2022-06-10 | 中南林业科技大学 | Water and soil conservation method for hilly land |
| CN115012473A (en) * | 2022-05-26 | 2022-09-06 | 中国科学院西北生态环境资源研究院 | Northwest barren hill greening water source regulating and controlling device and regulating and controlling method thereof |
-
2019
- 2019-09-24 CN CN201921599904.5U patent/CN210712879U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779007A (en) * | 2020-08-12 | 2020-10-16 | 刘建军 | Highway slope greening structure |
| CN112796280A (en) * | 2021-03-24 | 2021-05-14 | 上海海事大学 | Ecological slope protection structure for hydraulic engineering |
| CN113841537A (en) * | 2021-09-03 | 2021-12-28 | 杭州中艺生态环境工程有限公司 | A ecological soil environment of native vegetation improves device for preventing barren mountain soil erosion and water loss |
| CN114258843A (en) * | 2021-12-27 | 2022-04-01 | 生态环境部华南环境科学研究所 | Ecological environment restoration system with landscape effect |
| CN114606961A (en) * | 2022-04-09 | 2022-06-10 | 中南林业科技大学 | Water and soil conservation method for hilly land |
| CN115012473A (en) * | 2022-05-26 | 2022-09-06 | 中国科学院西北生态环境资源研究院 | Northwest barren hill greening water source regulating and controlling device and regulating and controlling method thereof |
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