CN204090600U - A kind of engineering wound-surface plant ecological repair system - Google Patents
A kind of engineering wound-surface plant ecological repair system Download PDFInfo
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- CN204090600U CN204090600U CN201420395014.3U CN201420395014U CN204090600U CN 204090600 U CN204090600 U CN 204090600U CN 201420395014 U CN201420395014 U CN 201420395014U CN 204090600 U CN204090600 U CN 204090600U
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Abstract
The utility model relates to a kind of engineering wound-surface plant ecological repair system, belongs to recovery project surface of a wound technical field.Be characterized in: comprise soil horizon, Nutrient medium.Described soil horizon comprises two-layer: underearth by arbor, shrub, formed by the peat soil that the ratio in 4:2:1 is allocated, soil thickness is 20 ~ 30cm; Topsoil is the low unit weight of covering, high porosity, without the clayey soil of degenerating or the high-quality soil adding soil conditioner, soil thickness is 20 ~ 35cm.Described Nutrient medium is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, and particle is less than 2cm, and farmyard manure water content is between 10 ~ 15%.Described Nutrient medium is arranged in the middle of described underearth and described topsoil, and thickness is 15 ~ 20cm.Implement after the utility model, create and there is resistance to rainfall erosion, firmly and the ventilative Nutrient Environment be close with natural soils, in a short time can restore engineering surface of a wound soil nutrient, restore engineering wound-surface vegetation.
Description
Technical field
The utility model relates to engineering wound-surface recovery technique field, specifically, is a kind of engineering wound-surface plant ecological repair system.
Background technology
Engineering wound-surface to refer to the mankind producing, implement in life to gather engineering measure and the wound face destroying original natural environment occurred at the earth's surface.Engineering wound-surface generally has following characteristics: change pre-existing topography landforms, destroy original earth's surface gravitational equilibrium, increases or reduces surface slope, increasing or reduce the stability of pre-existing topography; Change original increased surface covering, original natural soils are completely lost or serious degradation, change the original inheritance of soil, soil hardness increase, fertility weaken; Destroy original plant community, reduce preparation cover degree, impact or change animal survival space, reduce bio-diversity; Change surface water and groundwater to flow to, change subterranean water level, strengthen the danger of water and soil loss; Change heat environment and the humidity environment on earth's surface, cause Partial little climate change; Change original natural landscape and the places of cultural interest, the heterogeneous sense causing landscape to distribute and inharmonious.
In order to make these engineering wound-surface problems solve as early as possible, develop a kind of engineering wound-surface plant ecological repair system particularly important.Although there is the appearance of some engineering wound-surface recovery techniques in recent years, mostly exist secondary pollution, can the problem such as recycling rate of waterused is low, cannot once and for all from the recovery project surface of a wound in fact.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of engineering wound-surface plant ecological repair system.
For achieving the above object, the utility model provides following technical scheme:
A kind of engineering wound-surface plant ecological repair system, belongs to recovery project surface of a wound technical field.Be characterized in: comprise soil horizon, Nutrient medium.Described soil horizon comprises two-layer: underearth by arbor, shrub, formed by the peat soil that the ratio in 4:2:1 is allocated, soil thickness is 20 ~ 30cm; Topsoil is the low unit weight of covering, high porosity, without the clayey soil of degenerating or the high-quality soil adding soil conditioner, soil thickness is 20 ~ 35cm.Described Nutrient medium is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, and particle is less than 2cm, and farmyard manure water content is between 10 ~ 15%.Described Nutrient medium is arranged in the middle of described underearth and described topsoil, and thickness is 15 ~ 20cm.
The thickness of soil of described topsoil is 20 ~ 35cm, and for the plant of bulb root, topsoil is 35cm; Lawn, be 10 ~ 20cm by topsoil thickness of soil.
Described Nutrient medium is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, and particle is less than 2cm, and farmyard manure water content is between 10 ~ 15%.For northwest arid area, compositions of additives 10% in Nutrient medium component, peat 10%; For southern humid area, compositions of additives 5% in Nutrient medium component, peat 20%.
Described additive selects import composite fertilizer and soil conditioner in the composition of 2:1 (percentage by weight) ratio.
Chicken manure selected by described farmyard manure.
Compared with prior art, good effect of the present utility model is:
1. implement after the utility model, create and there is resistance to rainfall erosion, firmly and the ventilative Nutrient Environment be close with natural soils, in a short time can restore engineering surface of a wound soil nutrient, restore engineering wound-surface vegetation.
2. the utility model, according to the natural soils section feature recovery project surface of a wound, improvement soil, is conducive to preserve moisture and fertility, avoids repeating to repair, cost-saving.
3. the utility model recovers soil nutrient by Nutrient medium short-term, and in residual components, N P and K can be retained in soil, recycles.
Accompanying drawing explanation
Fig. 1 is a kind of generalized section of engineering wound-surface plant ecological repair system.
Mark in accompanying drawing is respectively: 1. topsoil; 2. Nutrient medium; 3. underearth
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of engineering wound-surface plant ecological repair system, belongs to recovery project surface of a wound technical field.Be characterized in: comprise soil horizon, Nutrient medium.Described soil horizon comprises two-layer: underearth 3 by arbor, shrub, formed by the peat soil that the ratio in 4:2:1 is allocated, soil thickness is 20 ~ 30cm; Topsoil 1 is the low unit weight of covering, high porosity, without the clayey soil of degenerating or the high-quality soil adding soil conditioner, soil thickness is 20 ~ 35cm.Described Nutrient medium 2 is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, and particle is less than 2cm, and farmyard manure water content is between 10 ~ 15%.Described Nutrient medium 2 is arranged in the middle of described underearth 3 and described topsoil 1, and thickness is 15 ~ 20cm.
The thickness of soil of described topsoil 1 is 20 ~ 35cm, and for the plant of bulb root, topsoil is 35cm; Lawn, be 10 ~ 20cm by topsoil thickness of soil.
Described Nutrient medium 2 is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, and particle is less than 2cm, and farmyard manure water content is between 10 ~ 15%.For northwest arid area, compositions of additives 10% in Nutrient medium component, peat 10%; For southern humid area, compositions of additives 5% in Nutrient medium component, peat 20%.
Described additive selects import composite fertilizer and soil conditioner in the composition of 2:1 (percentage by weight) ratio.
Chicken manure selected by described farmyard manure.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
Claims (5)
1. an engineering wound-surface plant ecological repair system, belong to recovery project surface of a wound technical field, be characterized in: comprise soil horizon, Nutrient medium, described soil horizon comprises two-layer: underearth by arbor, shrub, formed by the peat soil that the ratio in 4:2:1 is allocated, soil thickness is 20 ~ 30cm, topsoil covers low unit weight, high porosity, without the clayey soil of degenerating or the high-quality soil adding soil conditioner, soil thickness is 20 ~ 35cm, described Nutrient medium is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, particle is less than 2cm, farmyard manure water content is between 10 ~ 15%, described Nutrient medium is arranged in the middle of described underearth and described topsoil, thickness is 15 ~ 20cm.
2. a kind of engineering wound-surface plant ecological repair system as claimed in claim 1, is characterized in that, the thickness of soil of described topsoil is 20 ~ 35cm, and for the plant of bulb root, described topsoil is 35cm; Lawn, be 10 ~ 20cm by topsoil thickness of soil.
3. a kind of engineering wound-surface plant ecological repair system as claimed in claim 1, it is characterized in that, described Nutrient medium is the mixture (percentage by weight) of following component: bacterium slag 60 ~ 70%, peat 10 ~ 20%, comminution agricultural crop straw 10 ~ 20%, farmyard manure 5 ~ 10%, compositions of additives 5 ~ 10%, wherein peat and bacterium slag water content are between 10 ~ 15%, particle is less than 2cm, farmyard manure water content between 10 ~ 15%, for northwest arid area, compositions of additives 10% in Nutrient medium component, peat 10%; For southern humid area, compositions of additives 5% in Nutrient medium component, peat 20%.
4. a kind of engineering wound-surface plant ecological repair system as claimed in claim 1, is characterized in that, described additive selects import composite fertilizer and soil conditioner in the composition of 2:1 (percentage by weight) ratio.
5. a kind of engineering wound-surface plant ecological repair system as claimed in claim 1, is characterized in that, chicken manure selected by described farmyard manure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395014.3U CN204090600U (en) | 2014-07-17 | 2014-07-17 | A kind of engineering wound-surface plant ecological repair system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395014.3U CN204090600U (en) | 2014-07-17 | 2014-07-17 | A kind of engineering wound-surface plant ecological repair system |
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| Publication Number | Publication Date |
|---|---|
| CN204090600U true CN204090600U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420395014.3U Expired - Fee Related CN204090600U (en) | 2014-07-17 | 2014-07-17 | A kind of engineering wound-surface plant ecological repair system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538283A (en) * | 2016-10-13 | 2017-03-29 | 黑龙江省碧野绿洲农业科技发展有限公司 | The method that straw degradative produces rice seedling nursing disc |
| CN106717238A (en) * | 2017-03-15 | 2017-05-31 | 中国矿业大学(北京) | A kind of western Wind-sandy Area land ecology restorative procedure |
| CN109644603A (en) * | 2018-12-08 | 2019-04-19 | 深圳市升源园林生态有限公司 | A kind of ecological soil guard system and its building method |
-
2014
- 2014-07-17 CN CN201420395014.3U patent/CN204090600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538283A (en) * | 2016-10-13 | 2017-03-29 | 黑龙江省碧野绿洲农业科技发展有限公司 | The method that straw degradative produces rice seedling nursing disc |
| CN106717238A (en) * | 2017-03-15 | 2017-05-31 | 中国矿业大学(北京) | A kind of western Wind-sandy Area land ecology restorative procedure |
| CN109644603A (en) * | 2018-12-08 | 2019-04-19 | 深圳市升源园林生态有限公司 | A kind of ecological soil guard system and its building method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160214 Address after: 300000 Binhai New Area, Hangu, No. three, 55 Road, Tianjin Patentee after: TIANJIN TIANXIN LANDSCAPE ENGINEERING CO., LTD. Address before: 300000, Tianjin Dongli District Dongli Lake Resort area, Tianjin Dongli Lake Tourism Development Corporation building 361-6 room Patentee before: TIANJIN TIANXINLI LAKE ECOLOGICAL ENVIRONMENT AND TECHNOLOGY DEVELOPMENT CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20200717 |