CN106146224A - Dry type grass planting trench system permeable formation - Google Patents
Dry type grass planting trench system permeable formation Download PDFInfo
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- CN106146224A CN106146224A CN201610650454.2A CN201610650454A CN106146224A CN 106146224 A CN106146224 A CN 106146224A CN 201610650454 A CN201610650454 A CN 201610650454A CN 106146224 A CN106146224 A CN 106146224A
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- nutrition soil
- soil layer
- filter course
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- mixing
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of dry type grass planting trench system permeable formation, described permeable formation is arranged alternately is constituted by some filter courses and some nutrition soil layer, and the preparation method of nutrition soil layer is: (1) is prepared leaf mould (2) preparation mixing animal wastes (3) and prepared water-loss reducer (4) and prepare nutrition soil layer；The preparation method of described filter course is: (1) chooses raw material (2) by after above-mentioned raw material mix and blend 2 3h；Enhance the transmission of rainwater, filter, permeate and hold and stay ability, it is adaptable to residential area, good environmental protection, sufficient nutrient can be provided for the growth of vegetation.
Description
Technical field
The present invention relates to grass planting ditch permeable formation, be specifically related to the dry type grass planting trench system infiltration of a kind of high-environmental performance
Layer.
Background technology
With the quickening of Urbanization Process In China, the increase on urban hard road surface causes asking of urban waterlogging and pollution of area source
Inscribe outstanding day by day.
City surface source pollution refers to that, under conditions of precipitation, rainwater and runoff wash away urban ground, makes pollutant enter and is subject to
The environmental problem that water body of receiving causes.Wherein topmost pollutant is suspended particulate SS, COD COD, total nitrogen TN, total phosphorus
TP and heavy metal ion etc.；Owing to the ratio on waterproof ground increases, rainfall runoff has the feature of the big water quality inferiority of the water yield, causes
Pollution of area source has sudden.
Therefore how to administer pollution of area source by ecological method, have become as construction ecocity, build a harmonious society
A difficult problem.
Content of the invention
The technical problem to be solved is to provide a kind of dry type grass planting trench system permeable formation, enhances rainwater
Transmit, filter, permeate and hold and stay ability, it is adaptable to residential area, good environmental protection, sufficient supporting can be provided for the growth of vegetation
Point.
For solving above-mentioned technical problem, the technical scheme is that
Dry type grass planting trench system permeable formation, described permeable formation is arranged alternately structure by some filter courses and some nutrition soil layers
Become；
The preparation method of described nutrition soil layer is:
(1) leaf mould is prepared: with the ratio of weight and number of 8:2:4:5, Chinese parasol leaf, Radix Glycyrrhizae, barnyard grass, pale persicaria are mixed
Humus pulverized to obtain by rear addition pulverizer, mountain mud, humus, plant ash and water are mixed by the ratio of weight and number of 5:3:2:1.5
After conjunction, at a temperature of 60-70 DEG C stand 15-20 days leaf mould；
(2) preparation mixing animal wastes: cow dung, wormcast, chicken manure are dried to add after the ratio of weight and number mixing of 1:1:1
Animal wastes, water content ＜ 5% of mixing animal wastes must be mixed after dry machine is dried；
(3) water-loss reducer is prepared: number scale is by acrylamide 20-30 part, bone meal 12-15 part, beet sugar slag 5-8 by weight
Part, humic acid 3-6 part, sodium hydrogensulfite 10-12 part, hydroxyethyl cellulose 13-16 part can obtain water-loss reducer after mixing；
(4) nutrition soil layer is prepared: by the ratio of weight and number of 6:2.1:0.7:3.5:4 by leaf mould, mixing animal wastes, guarantor
Aqua, bentonite and dirt obtain nutrition soil layer after stirring 3-5h at a temperature of 45-55 DEG C；
The preparation method of described filter course is:
(1) raw material are chosen: score by weight and do not choose fine sand 70-90 part, particle diameter that particle diameter is 0.1-0.5cm and be
Quartz sand 30-50 part of 1-2cm, particle diameter are graphite granule 20-40 part of 0.5-2cm, haydite 50-60 part；
(2) by after above-mentioned raw material mix and blend 2-3h filter course.
Above-mentioned dry type grass planting trench system permeable formation, wherein, the number of plies of described filter course is n1, and the number of plies of nutrition soil layer is
M1, n1-m1=1, the bottom of vegetable layer all contacts with filter course with the top of building block brick layer.
Above-mentioned dry type grass planting trench system permeable formation, wherein, the number of plies of described filter course is n2, the number of plies of nutrition soil layer
M2, n2=m2, nutrition soil layer is positioned at the top of filter course.
The invention have the benefit that
Dry type grass planting trench system permeable formation of the present invention is applicable to formula grass planting trench system, can cause for storm runoff
City surface source pollution is administered, and solves city surface source pollution, is genuine ecological technique, and grass planting ditch does not only have and administers dirt
The function of dye, itself also has view, can bring people specific view visual experience, as people are to ecological and view
Pay attention to day by day, urban look field increasingly trends towards ecology, and grass planting trench system has good ecological and view concurrently.
The permeable formation of the present invention is arranged alternately is constituted by some filter courses and some nutrition soil layer, and filter course and Nutrition Soil
Layer is all to be prepared from by special preparation method, more environmentally-friendly, can provide sufficient nutrient for vegetable layer, meanwhile, it is capable to mistake
Filter the pollutant component bringing in rainwater, the rainwater through multiple times of filtration is discharged via oozing drainpipe, directly just can circulate
Utilize, while completing conveying function, meet the collection of rainwater and the requirement of purified treatment.
Nutrition soil layer of the present invention and filter course are arranged alternately, and can either provide nutrient for plant, can filter again, with
When, after accumulating over a long period, upper strata nutrient is gradually finished, filter course layer compression gradually downward, still can play above effect,
Improve the length of service of permeable formation.
Brief description
Fig. 1 is sectional view one of the present invention.
Fig. 2 is sectional view two of the present invention.
Detailed description of the invention
Reference
First filter course the 1st, the first nutrition soil layer the 2nd, the second filter course the 3rd, the second nutrition soil layer the 4th, the 3rd filter course the 5th, the 3rd
Nutrition soil layer the 6th, the 4th filter course the 7th, the 5th nutrition soil layer the 8th, the 5th filter course 9.
Embodiment one
Dry type grass planting trench system permeable formation as shown in Figure 1, from top to bottom successively by the first filter course the 1st, the first Nutrition Soil
Layer the 2nd, the second filter course the 3rd, the second nutrition soil layer the 4th, the 3rd filter course the 5th, the 3rd nutrition soil layer 6 and the 4th filter course 7 is arranged alternately
Constituting, the thickness of the first filter course and the 4th filter course is 1.5cm, and the thickness of the second filter course and the 3rd filter course is
6cm, the first nutrition soil layer, the second nutrition soil layer and the 3rd nutrition the thickness of the layer are 20cm；
The preparation method of the first nutrition soil layer, the second nutrition soil layer and the 3rd nutrition soil layer is:
(1) leaf mould is prepared: with the ratio of weight and number of 8:2:4:5, Chinese parasol leaf, Radix Glycyrrhizae, barnyard grass, pale persicaria are mixed
Humus pulverized to obtain by rear addition pulverizer, mountain mud, humus, plant ash and water are mixed by the ratio of weight and number of 5:3:2:1.5
After conjunction, at a temperature of 65 DEG C stand 18 days leaf mould；
(2) preparation mixing animal wastes: cow dung, wormcast, chicken manure are dried to add after the ratio of weight and number mixing of 1:1:1
Must mix animal wastes after drying in dry machine, the water content of mixing animal wastes is 3%；
(3) water-loss reducer is prepared: number scale is by acrylamide 25 parts, bone meal 13 parts, beet sugar slag 6.5 parts, humic by weight
Acid 4.6 parts, sodium hydrogensulfite 11 parts, hydroxyethyl cellulose 14 parts can obtain water-loss reducer after mixing；
(4) nutrition soil layer is prepared: by the ratio of weight and number of 6:2.1:0.7:3.5:4 by leaf mould, mixing animal wastes, guarantor
Aqua, bentonite and dirt obtain nutrition soil layer after stirring 4h at a temperature of 50 DEG C；
The preparation method of the first filter course, the second filter course, the 3rd filter course and the 4th filter course is:
(1) raw material are chosen: score by weight and do not choose the fine sand that particle diameter is 0.3cm 80 parts, particle diameter is the stone of 1cm
Sand 40 parts, particle diameter are the haydite 55 parts that the graphite granule 30 parts of 1.5cm, particle diameter are 2.5cm；
(2) by after above-mentioned raw material mix and blend 3h filter course.
Embodiment two
Dry type grass planting trench system permeable formation as shown in Figure 1, from top to bottom successively by the first filter course the 1st, the first Nutrition Soil
Layer the 2nd, the second filter course the 3rd, the second nutrition soil layer the 4th, the 3rd filter course the 5th, the 3rd nutrition soil layer 6 and the 4th filter course 7 is arranged alternately
Constituting, the bottom of vegetable layer all contacts with filter course with the top of building block brick layer, the thickness of the first filter course and the 4th filter course
Degree is 2cm, and the thickness of the second filter course and the 3rd filter course is 5cm, the first nutrition soil layer, the second nutrition soil layer and the 3rd
Nutrition the thickness of the layer is 15cm；
The preparation method of the first nutrition soil layer, the second nutrition soil layer and the 3rd nutrition soil layer is:
(1) leaf mould is prepared: with the ratio of weight and number of 8:2:4:5, Chinese parasol leaf, Radix Glycyrrhizae, barnyard grass, pale persicaria are mixed
Humus pulverized to obtain by rear addition pulverizer, mountain mud, humus, plant ash and water are mixed by the ratio of weight and number of 5:3:2:1.5
After conjunction, at a temperature of 70 DEG C stand 20 days leaf mould；
(2) preparation mixing animal wastes: cow dung, wormcast, chicken manure are dried to add after the ratio of weight and number mixing of 1:1:1
Must mix animal wastes after drying in dry machine, the water content of mixing animal wastes is 2.5%；
(3) water-loss reducer is prepared: number scale is by acrylamide 30 parts, bone meal 15 parts, beet sugar slag 8 parts, humic acid 6 by weight
Water-loss reducer can be obtained after part, the mixing of sodium hydrogensulfite 12 parts, hydroxyethyl cellulose 16 parts；
(4) nutrition soil layer is prepared: by the ratio of weight and number of 6:2.1:0.7:3.5:4 by leaf mould, mixing animal wastes, guarantor
Aqua, bentonite and dirt obtain nutrition soil layer after stirring 5h at a temperature of 55 DEG C；
The preparation method of the first filter course, the second filter course, the 3rd filter course and the 4th filter course is:
(1) raw material are chosen: score by weight and do not choose the fine sand that particle diameter is 0.5cm 90 parts, particle diameter is the stone of 1cm
Sand 50 parts, particle diameter are the haydite 60 parts that the graphite granule 40 parts of 2cm, particle diameter are 3cm；
(2) by after above-mentioned raw material mix and blend 3h filter course.
Embodiment three
Dry type grass planting trench system permeable formation as shown in Figure 2, by two the 5th nutrition soil layers 8 and two the 5th filter courses 9
Being arranged alternately composition, the 5th nutrition soil layer is positioned at the top of the 5th filter course, and the 5th nutrition the thickness of the layer is 28cm, the 5th mistake
The thickness of filtering layer is 12cm；
The preparation method of the 5th nutrition soil layer is:
(1) leaf mould is prepared: with the ratio of weight and number of 8:2:4:5, Chinese parasol leaf, Radix Glycyrrhizae, barnyard grass, pale persicaria are mixed
Humus pulverized to obtain by rear addition pulverizer, mountain mud, humus, plant ash and water are mixed by the ratio of weight and number of 5:3:2:1.5
After conjunction, at a temperature of 60 DEG C stand 15 days leaf mould；
(2) preparation mixing animal wastes: cow dung, wormcast, chicken manure are dried to add after the ratio of weight and number mixing of 1:1:1
Must mix animal wastes after drying in dry machine, the water content of mixing animal wastes is 4.5%；
(3) water-loss reducer is prepared: number scale is by acrylamide 20 parts, bone meal 12 parts, beet sugar slag 5 parts, humic acid 3 by weight
Water-loss reducer can be obtained after part, the mixing of sodium hydrogensulfite 10 parts, hydroxyethyl cellulose 13 parts；
(4) nutrition soil layer is prepared: by the ratio of weight and number of 6:2.1:0.7:3.5:4 by leaf mould, mixing animal wastes, guarantor
Aqua, bentonite and dirt obtain nutrition soil layer after stirring 5h at a temperature of 45 DEG C；
The preparation method of the 5th filter course is:
(1) raw material are chosen: score by weight and do not choose the fine sand that particle diameter is 0.4cm 70 parts, particle diameter is the stone of 1cm
Sand 30 parts, particle diameter are the haydite 50 parts that the graphite granule 20 parts of 0.5cm, particle diameter are 4cm；
(2) by after above-mentioned raw material mix and blend 2h filter course.
Here description of the invention and application is illustrative, is not wishing to limit the scope of the invention to above-described embodiment
In, therefore, the present invention is not limited by the present embodiment, and any technical scheme using equivalence replacement to obtain is all in present invention protection
In the range of.
Claims (3)
1. dry type grass planting trench system permeable formation, is characterized by, described permeable formation is handed over by some filter courses and some nutrition soil layers
Constitute for arranging；
The preparation method of described nutrition soil layer is:
(1) leaf mould is prepared: add after Chinese parasol leaf, Radix Glycyrrhizae, barnyard grass, pale persicaria mixing with the ratio of weight and number of 8:2:4:5
Enter and pulverizer is pulverized to obtain humus, after mountain mud, humus, plant ash and water are pressed the ratio of weight and number mixing of 5:3:2:1.5,
At a temperature of 60-70 DEG C stand 15-20 days leaf mould；
(2) preparation mixing animal wastes: cow dung, wormcast, chicken manure are added dryer after the ratio of weight and number mixing of 1:1:1
In dry after must mix animal wastes, water content ＜ 5% of mixing animal wastes；(3) water-loss reducer is prepared: by weight
Note by acrylamide 20-30 part, bone meal 12-15 part, beet sugar slag 5-8 part, humic acid 3-6 part, sodium hydrogensulfite 10-12 part,
Water-loss reducer can be obtained after the mixing of hydroxyethyl cellulose 13-16 part；
(4) nutrition soil layer is prepared: by the ratio of weight and number of 6:2.1:0.7:3.5:4 by leaf mould, mixing animal wastes, water conservation
Agent, bentonite and dirt obtain nutrition soil layer after stirring 3-5h at a temperature of 45-55 DEG C；
The preparation method of described filter course is:
(1) raw material are chosen: scoring by weight and not choosing fine sand 70-90 part, particle diameter that particle diameter is 0.1-0.5cm is 1-
Quartz sand 30-50 part of 2cm, particle diameter are graphite granule 20-40 part of 0.5-2cm, haydite 50-60 part；
(2) by after above-mentioned raw material mix and blend 2-3h filter course.
2. dry type grass planting trench system permeable formation as claimed in claim 1, is characterized by, the number of plies of described filter course is n1,
The number of plies of nutrition soil layer is m1, n1-m1=1, and the bottom of vegetable layer all contacts with filter course with the top of building block brick layer.
3. dry type grass planting trench system permeable formation as claimed in claim 1, is characterized by, the number of plies of described filter course is n2,
The number of stories m 2, n2=m2 of nutrition soil layer, nutrition soil layer is positioned at the top of filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650454.2A CN106146224A (en) | 2016-08-10 | 2016-08-10 | Dry type grass planting trench system permeable formation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650454.2A CN106146224A (en) | 2016-08-10 | 2016-08-10 | Dry type grass planting trench system permeable formation |
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| CN106146224A true CN106146224A (en) | 2016-11-23 |
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| CN201610650454.2A Pending CN106146224A (en) | 2016-08-10 | 2016-08-10 | Dry type grass planting trench system permeable formation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396660A (en) * | 2020-03-16 | 2021-09-17 | 中国科学院、水利部成都山地灾害与环境研究所 | Soil improvement structure and improvement method thereof |
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| CN202969202U (en) * | 2012-10-29 | 2013-06-05 | 重庆大学 | Road rainwater system for conserving water resources |
| CN104313974A (en) * | 2014-10-15 | 2015-01-28 | 上海交通大学 | Ecological grass planting trench for cities with rich water resource |
-
2016
- 2016-08-10 CN CN201610650454.2A patent/CN106146224A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202969202U (en) * | 2012-10-29 | 2013-06-05 | 重庆大学 | Road rainwater system for conserving water resources |
| CN104313974A (en) * | 2014-10-15 | 2015-01-28 | 上海交通大学 | Ecological grass planting trench for cities with rich water resource |
Non-Patent Citations (3)
| Title |
|---|
| 潘文明: "《看图学养花》", 30 September 2001, 农村读物出版社 * |
| 王济昌: "《粮棉油作物和中草药栽培技术 上》", 31 October 2008, 中原出版传媒集团；中原农民出版社 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396660A (en) * | 2020-03-16 | 2021-09-17 | 中国科学院、水利部成都山地灾害与环境研究所 | Soil improvement structure and improvement method thereof |
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Application publication date: 20161123 |