CN106105470A - A kind of healthy soil body construction method of land control of giving up based on rural area sky - Google Patents
A kind of healthy soil body construction method of land control of giving up based on rural area sky Download PDFInfo
- Publication number
- CN106105470A CN106105470A CN201610594550.XA CN201610594550A CN106105470A CN 106105470 A CN106105470 A CN 106105470A CN 201610594550 A CN201610594550 A CN 201610594550A CN 106105470 A CN106105470 A CN 106105470A
- Authority
- CN
- China
- Prior art keywords
- soil
- topsoil
- operation area
- thickness
- building waste
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a kind of healthy soil body construction method of land control of giving up based on rural area sky, it is characterized in that, specifically including following steps: 1) house site that gives up the rural area sky that need to renovate, the above building waste in ground in crushing soil clear up, forming operation area, the building waste more than ground cleaned out is concentrated and is stacked at side, operation area；2) under the topsoil I that operation area cover thickness is H1 and topsoil I, thickness is the topsoil II of H2, and wherein topsoil I thickness is about 40cm, and topsoil II thickness calculates according to H2=H H1 formula, and H is that the heatable adobe sleeping platform degree of depth is peeled off in operation area；... 6) utilize biology plantation to fertilize the soil, it is finally completed operation area after maintaining 23 years and reclaims.Method is built in the healthy soil of the present invention, by vacant for rural area and discarded house site, crushing soil and degraded land regulation also field, builds the stable healthy soil body, improves Soil structure, the physicochemical property of improvement soil, forms optimum healthy farmland ecosystem.
Description
Technical field
The invention belongs to land control Reclamation Technique field, idle particularly to rural area, discarded, crushing and degraded land
Regulation builds method with the healthy soil body.
Background technology
China's Rapid-Urbanization causes rural population non-agricultural-transformation and the acute variation of man-land relationship, rural area " people walk no
Dynamic ", " build newly do not tear open old " etc., cause rural area village hollowing, Rural Housing Land is vacant, discarded, rural area other construction land crushing, spare time
The problem such as put is serious.Currently, China's rural and urban population is than about 1:1, and rural technique market area is more than 4 times of city, rural area
Construction land reaches 260m per capita2, far above 150m per capita2National standard.According to Chinese Academy of Sciences's geographical science and the Study on Resources
Studied measuring and calculating (quoted from " Chinese Rural developmental research report rural area village hollowing and regulation strategy thereof "), China's Vacant households soil
It is 1.14 hundred million mu that Arable Land Potential of reclaiming is renovated on ground, about the 5% of present situation cultivated area.Since 2005, China implements with city
City's construction land increases item of reclaiming with the rural technique market construction minimizing rural technique market regulation that hook is principal mode mutually
Mesh, it is intended to being reclaimed by regulation, rural area is vacant, discard construction land, increase arable land, vacates and returns space for urban development.Rural area
Refer to village house site vacant, idle and the soil of crushing empty roach.
Owing to the construction land such as Rural Housing Land, road covers for a long time, " soil " cannot " be breathed ", the soil organism, has
The essential elements such as effect nitrogen seriously run off, and its content is only the 20%～30% of normal soil content, is difficult to return to healthy soil
State.Currently relate to rural technique market regulation Reclamation Technique and mainly have residential area and abandoned location of industry and mining Reclamation Technique, soil training
Fertilizer technology etc..Residential area and abandoned location of industry and mining Reclamation Technique use direct earthing, dig the methods such as high pad is shallow, i.e. at demolition of buildings
Direct earthing about 30cm on vacant lot, or by prepartion of land, dig high pad shallow, form arable layer.The method disadvantageously, by
Covering for a long time in rural technique market hardens seriously, and the old ground of top layer earthing and lower floor cannot form one and be conducive to soil to exhale
Suction, the healthy soil structures of Water Transport, be also easy to cause soil body differential settlement, be unfavorable for crop-planting and growth.Soil
Fermenting fertilizer is mainly used in crushing and destroys lighter soil, changes soil by methods such as application of organic fertilizers, deep ploughing, green manurings
Physicochemical property, increases soil fertility, but this technology for the rural area sky roach that covers for a long time, be seriously stained etc. effect very
Limited.
It is following land control emphasis that rural area sky gives up that land control reclaims, and is also that (China carries out arable land and accounts for benefit replenished cultivated land
Balance system, to ensure that cultivated area does not reduces, grain yield does not declines) main source.This method is intended to build a kind of base
Build method in the give up healthy soil body of land control of rural area sky, i.e. cover for a long time for Vacant households, the soil such as damage, make full use of
Vacant households removes the wall soil during regulation, brick and tile the like waste, builds one settlement stability, rational in infrastructure, table clay fertilizer is irrigated
The healthy soil body.The healthy soil body is for problematic or for having " sick " soil body, it is the basis of health farmland ecosystem.Base
Build the healthy soil body in Vacant households land control, be conducive to increasing high-quality cultivated area, improve region farmland ecosystem, dimension
Hold good, lasting, healthy farmland production ability, the food source of safe and high quality is provided for the mankind, and plays the ecology of health
Service function.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide the healthy soil of a kind of land control of giving up based on rural area sky
Method is built on ground, it is intended to by vacant for rural area and discarded house site, crushing soil and degraded land regulation also field, build stable health
The soil body, improve Soil structure, the physicochemical property of improvement soil, form optimum healthy farmland ecosystem.
The concrete technical scheme of the present invention is a kind of healthy soil body construction method of land control of giving up based on rural area sky, and it is special
Levy and be, specifically include following steps:
1) give up the rural area sky that need to renovate house site, the above building waste in ground in crushing soil is cleared up, and is formed and makees
Industry district, the building waste more than ground cleaned out is concentrated and is stacked at side, operation area；
2) under the topsoil I that operation area cover thickness is H1 and topsoil I, thickness is the topsoil II of H2, Qi Zhongbiao
Soil layer I thickness is about 40cm, topsoil II thickness according to H2=H-H1 formula calculate, H be operation area peel off the heatable adobe sleeping platform degree of depth, by with
Lower public formula (I) calculates,
In upper formula (I), H be operation area peel off the heatable adobe sleeping platform degree of depth, unit be cm, V be building waste volume, unit m3, S is for making
Industry district area, unit m2, 85cm is irrigated land effective soil layer thickness；
3) building waste of stacking is uniformly filled into the operation area after topsoil stripping and peels off in heatable adobe sleeping platform, after filling
Building waste on several centimetres of topsoil I tables of uniform fold soil, be rolling bulldozed thereafter repeatedly, be about away from the ground degree of depth after compacting
85cm；
4) remaining for topsoil I soil is covered in step 3) surface after compacting, and roll smooth, the soil after rolling
Dry density is 1.5-1.6g/cm3；
5) soil of topsoil II is covered in step 4) process after soil surface, cladding thickness is 40-45cm, smooth
Overburden soil, to parallel to the ground, clears residue table soil, and newly-built drainage and irrigation project；
6) to step 5) process after the soil body, utilize biology plantation to fertilize the soil, sowing suitable local grass seeds, leguminous plant, plant
The thing pustulation period turns over, and makes plant roots and stems all rot to fertilize the soil, is finally completed operation area and reclaims after maintaining 2-3.
Further, described step 2) in peel off the thickness H1 of topsoil I be 30-50cm, will peel off from topsoil I
Table soil concentrate be held on the side, operation area with building waste homonymy.
Further, described step 2) in peel off the thickness H2 of topsoil II be 70-80cm, will shell from topsoil II
From table soil concentrate to be held on and stack the relative operation area opposite side in building waste side.
Further, described step 3) in fill after building waste on uniform fold 3-5cm topsoil I
Table soil, is rolling bulldozed 3-5 time thereafter, is about 85cm away from the ground degree of depth after compacting.
Beneficial effects of the present invention: the method for the present invention uses building waste and the layering of courtyard soil to fill and the side of compacting
Formula, fully utilizes farm building rubbish, solves the empty useless house site regulation also field uneven subsidence of tradition.Rural area is empty
Useless land control organically combines with healthy farmland sysrem construction, promotes soil body stability, reasonable structure and function thereof efficient
Property coordination and unification, it is achieved that rural area sky give up house site administer, plough build and protection and the multiple mesh of modern agricultural development
Mark, society, economy and ecological benefits are high.Giving up for sky, field is gone back in house site regulation, contaminated land is renovated, building waste processes and utilizes
Provide a kind of practical and technical methods be easy to and promote.
Accompanying drawing explanation
Fig. 1 is longitudinal cut-away view of the method topsoil stripping of the present invention, and 11 is topsoil I, and 12 is topsoil II；
Fig. 2 is the method Reclaimed Soil profile construction schematic diagram of the present invention, and 21 is building waste compacted lift, and 22 is topsoil
I is backfilling and compacted layer, and 23 backfill layer for topsoil II.
Detailed description of the invention
Below in conjunction with Figure of description, technical scheme is further described.
First the method for the present invention is calculated surface structures rubbish before reclaiming and is determined the excavation and filling degree of depth, delimit operation area,
Building waste and table mound put place, calculate loading.The healthy soil body of the present invention builds the embodiment concrete steps of method such as
Under:
1) the above building waste in ground such as idle to rural area, discarded house site is cleared up, and forms operation area: renovate
The also above building waste in cleaning ground, soil compaction region such as the sky roach ground, rural area in field, house site, concentrates and is stacked at operation area
Side；
2) the soil i.e. operation area being compacted sky roach ground, rural area, house site etc. carries out topsoil stripping: will renovate also field
The compacted region such as idle, the discarded house site in rural area and edge peel off table soil, the thickness of the topsoil I of stripping is 40cm, and will
The table soil peeled off is concentrated and is held on side, operation area correct position, with building waste homonymy；
In the present invention, topsoil I is frequent by productive life moving obstacle, rubble is more, is unfavorable for farming, concentrates after stripping
Backfill deeper one layer.
Continue operation area is carried out topsoil stripping: continue in operation area to peel off table soil, peel off topsoil II thickness 70-
80cm, stripping table soil concentration is held on operation area opposite side, and with building waste offside, operation area is peeled off heatable adobe sleeping platform and is deep to 110-
120cm, the concrete degree of depth determines according to ground above building waste volume, and formula is:Wherein H is table soil
Peeling off gross thickness (unit cm), V is building waste volume (unit m3), S is operation area area (unit m2), this formula utilizes and builds
Building refuse volume calculates the degree of depth that need to continue stripping table soil, and 85cm is irrigated land effective soil layer thickness.
In the present invention, topsoil II is less by productive life moving obstacle, and soil property is preferable, is used for arable land arable layer of reclaiming；
3) operation area is filled and initially shaped: the above building wastes in ground such as rural area is idle, discarded house site
Uniformly it is filled in the operation area after topsoil stripping, uniform fold 3-5cm topsoil I table soil on the building waste filled, and
Use bull-dozer is rolling bulldozed, and mechanical work number of rounds is 3-5 time, is about 80-85cm (the Yellow River and Huai He River away from ground level after compacting
Area, sea plain land reclamation, irrigated land requires effective soil layer thickness >=80cm, the soil weight≤1.35g/cm3), roll optional
Select suitable rolling tool and roll operational factor.
In the present invention, preliminary shaping is not only for the needs filled and led up by heatable adobe sleeping platform, also for burying village building waste etc.
Obsolete material；
4) operation area is continued to fill up soil and rolling: cover topsoil I soil in step 3) process after surface also
Roll smooth, the dry density of soil 1.5-1.6g/cm after rolling3, it is about 40-45cm away from ground level after compacting, its objective is
Prevent from leaking under agricultural water fertilizer, avoid again soil capillarity fine texture to destroy simultaneously, cause the salinization of soil or harden, roll optional suitable
Suitable rolling tool and roll operational factor.
In the present invention, second layer filling soil is to process and comprehensively utilize the village table soil more containing crushed stone, playing
Separating building rubbish and the effect of arable layer, be also that after preventing from reclaiming, soil leaks Lou fertile simultaneously；
5) earthing, further shaping: being backfilled by topsoil II soil being placed on side, operation area, thickness is 40-45cm,
Use bull-dozer is bulldozed, and clears residue table soil, the most newly-built drainage and irrigation project.
The thickness of earth covering of the present invention is moderate, has both considered the Tu Yuan of this locality, has met again the requirement produced of ploughing, reduce and administer
Cost；
6) biological engineering improvement: utilize biology plantation to fertilize the soil, sowing suitable local grass seeds, leguminous plant, the plant pustulation period
Turn over, make plant roots and stems all rot to fertilize the soil, be finally completed operation area after maintaining 2-3 and reclaim.
The biological modification method of the present invention, can avoid using the predatory soil and fertilizers such as chemical fertilizer, utilize biological certainly following
Ring principle, forms good fertility supply system.
Claims (4)
1. build method based on the give up healthy soil body of land control of rural area sky for one kind, it is characterised in that specifically include following steps:
1) give up the rural area sky that need to renovate house site, the above building waste in ground in crushing soil is cleared up, and forms operation area,
The building waste more than ground cleaned out is concentrated and is stacked at side, operation area；
2) under the topsoil I that operation area cover thickness is H1 and topsoil I, thickness is the topsoil II of H2, wherein topsoil
I thickness is about 40cm, and topsoil II thickness calculates according to H2=H-H1 formula, and H is that the heatable adobe sleeping platform degree of depth is peeled off, by following public affairs in operation area
Formula (I) calculates,
In upper formula (I), H be operation area peel off the heatable adobe sleeping platform degree of depth, unit be cm, V be building waste volume, unit m3, S is operation area
Area, unit m2, 85cm is irrigated land effective soil layer thickness；
3) building waste of stacking is uniformly filled into the operation area after topsoil stripping and peels off in heatable adobe sleeping platform, building after filling
On building refuse, several centimetres of topsoil I table soil of uniform fold, are rolling bulldozed thereafter repeatedly, are about 85cm away from the ground degree of depth after compacting；
4) remaining for topsoil I soil is covered in step 3) surface after compacting, and roll smooth, the soil dry after rolling is close
Degree is 1.5-1.6g/cm3；
5) soil of topsoil II is covered in step 4) process after soil surface, cladding thickness is 40-45cm, smooth covering
Soil, to parallel to the ground, clears residue table soil, and newly-built drainage and irrigation project；
6) to step 5) process after the soil body, utilize biology plantation to fertilize the soil, sowing suitable local grass seeds, leguminous plant, plant fills
The slurry phase turns over, and makes plant roots and stems all rot to fertilize the soil, is finally completed operation area and reclaims after maintaining 2-3.
A kind of healthy soil body construction method of land control of giving up based on rural area sky, it is characterised in that
Described step 2) in peel off topsoil I thickness H1 be 30-50cm, by the table soil peeled off from topsoil I concentrate be held on
The side, operation area of building waste homonymy.
A kind of healthy soil body construction method of land control of giving up based on rural area sky, it is characterised in that
Described step 2) in peel off topsoil II thickness H2 be 70-80cm, by the table soil peeled off from topsoil II concentrate be held on
Stack the operation area opposite side that building waste side is relative.
A kind of healthy soil body construction method of land control of giving up based on rural area sky, it is characterised in that
Described step 3) in fill after building waste on uniform fold 3-5cm topsoil I table soil, be rolling bulldozed thereafter 3-
5 times, after compacting, it is about 85cm away from the ground degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594550.XA CN106105470B (en) | 2016-07-26 | 2016-07-26 | A kind of healthy soil body construction method based on the useless land control of rural area sky |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594550.XA CN106105470B (en) | 2016-07-26 | 2016-07-26 | A kind of healthy soil body construction method based on the useless land control of rural area sky |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106105470A true CN106105470A (en) | 2016-11-16 |
| CN106105470B CN106105470B (en) | 2019-09-03 |
Family
ID=57289681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594550.XA Active CN106105470B (en) | 2016-07-26 | 2016-07-26 | A kind of healthy soil body construction method based on the useless land control of rural area sky |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106105470B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593016A (en) * | 2017-08-16 | 2018-01-19 | 山西省农业科学院农业环境与资源研究所 | Discarded coal yard reclamation method |
| CN110495281A (en) * | 2019-08-28 | 2019-11-26 | 陕西省土地工程建设集团有限责任公司 | A kind of soil method of earth building object |
| CN111642167A (en) * | 2020-06-10 | 2020-09-11 | 海南瑞茗阁实业有限公司 | Water-retention, water-saving, fertilizer-retention and fertilizer-saving treatment method for transforming dry land and sand land into paddy field |
| CN112163742A (en) * | 2020-09-15 | 2021-01-01 | 武汉大学 | Method for predicting homestead renovation potential |
| CN113191531A (en) * | 2021-04-09 | 2021-07-30 | 北京师范大学 | Land reclamation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2168883C1 (en) * | 1999-12-23 | 2001-06-20 | Соколов Анатолий Павлович | Method and apparatus for creating permanent licorice plantations as mesohalophyte on degraded irrigated soils |
| CN101953245A (en) * | 2010-08-13 | 2011-01-26 | 中国矿业大学(北京) | Reclamation method of subsided farm land after earthquake disaster |
| CN103039147A (en) * | 2013-01-06 | 2013-04-17 | 中国矿业大学(北京) | Reclamation method for sunk paddy field caused by mining in mountainous regions |
| CN105123006A (en) * | 2015-07-29 | 2015-12-09 | 轻工业环境保护研究所 | Urban sludge marginal land renovation method and soil configuration |
| CN106900195A (en) * | 2017-02-21 | 2017-06-30 | 河海大学 | One kind fetches earth an ecological restoring method |
-
2016
- 2016-07-26 CN CN201610594550.XA patent/CN106105470B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2168883C1 (en) * | 1999-12-23 | 2001-06-20 | Соколов Анатолий Павлович | Method and apparatus for creating permanent licorice plantations as mesohalophyte on degraded irrigated soils |
| CN101953245A (en) * | 2010-08-13 | 2011-01-26 | 中国矿业大学(北京) | Reclamation method of subsided farm land after earthquake disaster |
| CN103039147A (en) * | 2013-01-06 | 2013-04-17 | 中国矿业大学(北京) | Reclamation method for sunk paddy field caused by mining in mountainous regions |
| CN105123006A (en) * | 2015-07-29 | 2015-12-09 | 轻工业环境保护研究所 | Urban sludge marginal land renovation method and soil configuration |
| CN106900195A (en) * | 2017-02-21 | 2017-06-30 | 河海大学 | One kind fetches earth an ecological restoring method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593016A (en) * | 2017-08-16 | 2018-01-19 | 山西省农业科学院农业环境与资源研究所 | Discarded coal yard reclamation method |
| CN110495281A (en) * | 2019-08-28 | 2019-11-26 | 陕西省土地工程建设集团有限责任公司 | A kind of soil method of earth building object |
| CN111642167A (en) * | 2020-06-10 | 2020-09-11 | 海南瑞茗阁实业有限公司 | Water-retention, water-saving, fertilizer-retention and fertilizer-saving treatment method for transforming dry land and sand land into paddy field |
| CN111642167B (en) * | 2020-06-10 | 2022-05-03 | 海南瑞茗阁实业有限公司 | Water-retention, water-saving, fertilizer-retention and fertilizer-saving treatment method for transforming dry land and sand land into paddy field |
| CN112163742A (en) * | 2020-09-15 | 2021-01-01 | 武汉大学 | Method for predicting homestead renovation potential |
| CN112163742B (en) * | 2020-09-15 | 2024-02-02 | 武汉大学 | Method for predicting home improvement potential |
| CN113191531A (en) * | 2021-04-09 | 2021-07-30 | 北京师范大学 | Land reclamation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106105470B (en) | 2019-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020102841A4 (en) | A soil improvement methods for saline-alkaline land | |
| CN106105470B (en) | A kind of healthy soil body construction method based on the useless land control of rural area sky | |
| CN103039147B (en) | Reclamation method for sunk paddy field caused by mining in mountainous regions | |
| CN103262689B (en) | Coastal saline-alkali soil terrace type afforesting method for improvement of dredger fill | |
| CN101953245B (en) | Reclamation method of subsided farm land after earthquake disaster | |
| CN105917787B (en) | A kind of beach saline land rapidly and efficiently improves greening method | |
| CN105519274A (en) | Integration method of large-scale coastal newly reclaimed beach agricultural land ecologicalization exploitation | |
| CN102577687A (en) | Comprehensive improving method for coastal saline soil | |
| CN101743839B (en) | Quick ecological restoration method for destroyed homesteads after earthquakes | |
| CN102792800A (en) | Coal gangue and soil layer combination based multilayer structure filling reclamation method | |
| CN110454165A (en) | One kind repairing matrix and preparation method thereof and burying method for lime stone stone pit abandoned mine pit | |
| CN108184356A (en) | A kind of modification method of alkaline land soil | |
| CN206333060U (en) | Beneficial to the salt affected soil structure-improved for improving plant survival rate | |
| CN113875344A (en) | Ecological restoration method for coal mine mountain geological environment | |
| CN101390487B (en) | Method of in-situ remediation for alkaline land by improving small-hole and planting artificial forest | |
| CN106717963A (en) | A kind of construction method of lawn water-saving structure | |
| CN108018845B (en) | The administering method of coal mine small-sized outer dump | |
| CN101743840B (en) | Ecological restoration method of destroyed homestead by adopting economic forests and fruit trees with allocation of green manure | |
| CN109005722B (en) | Comprehensive reclamation method for land reclamation of iron ore waste stone yard | |
| CN109429605A (en) | A kind of salt-soda soil and desertification administering method | |
| CN109328525A (en) | Hilly area paddy field remodeling method | |
| CN103880262A (en) | Ecological sludge disposal bed | |
| CN203646005U (en) | Local collection permeation-enhancing evaporation-suppression saline-alkali land improvement system | |
| CN206658560U (en) | A kind of ecological sponge paddy field structure | |
| CN102511214A (en) | Method for recultivating collapsed soil in coal mining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |