CN201374905Y

CN201374905Y - Sand-fixing board for sand-fixing and soil moisture preserving technology

Info

Publication number: CN201374905Y
Application number: CN200820178579U
Authority: CN
Inventors: 卢四甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-04
Filing date: 2008-11-04
Publication date: 2010-01-06
Anticipated expiration: 2018-11-04

Abstract

The utility model relates to a sand-fixing board for sand-fixing and soil moisture preserving technology, which belongs to the technical field of sand controlling and sand fixing production in agroforestry, and is characterized in that proportionately prepared mixed sand-fixing material is pressed into standard boards, movable boards and splice boards, wherein the standard boards are used for covering the sand in a large area, and the movable boards are used for planting plants; the splice boards are used for splicing joints when the sand ground is covered in a large area, and after the sand-fixing boards are flatly laid on the leveled flat ground or slopes, gaps between the sand-fixing boards except the movable active boards are poured by asphalt to blend into each other. The utility model can cover all sand surfaces in operation areas, effectively prevents the evaporation of soil moisture, has obvious soil moisture preserving effect, and is favorable for the growth of silicicoles.

Description

A kind of plate that fixes the sand that is used for technology for stabilizing sand and preserving soil moisture

Technical field

A kind of plate that fixes the sand that is used for technology for stabilizing sand and preserving soil moisture belongs to agriculture and forestry sand control and sand stabilization production technical field.

Technical background

Carry out kind of a tree greening at sand ground and arid area, and can make plant grow in thirsty fields and sand ground, survive, sixty-four dollar question just provides plant moisture and can keep moisture, and people have adopted many methods for this reason.In the prior art, more approved method has: the one, and after using macromolecule water absorbent material and earth mixing, be sprinkled into again in the sandy soil and provide moisture for plant as water-loss reducer; The 2nd, utilize chitin and paper fiber to be combined with each other, make semipermeable membrane, and be shaped to a bag shape, during use earth is put into bag, after enough water being added, sapling to be planted in the bag, earth in the covering is imbedded in the sand ground then; The 3rd, test various degradable mulchs, draft fiber mulch film, the way of surface large area covered with plastic film keeps the soil moisture content of sand ground on sand ground, though these measures can prevent the evaporation of moisture to a certain extent, defective is that long-term use still can cause hardening of soil; Covered with plastic film also is unfavorable for the growth of plant; Another obvious defects is that technical process is too complicated because the prices of raw and semifnished materials are higher, and equipment investment is excessive, is difficult in sand control, forms production capacity, more impossible formation production scale in fixing the sand.

Summary of the invention

The purpose of this utility model provides a kind of plate that fixes the sand that is used for technology for stabilizing sand and preserving soil moisture, by fix the sand the technology of plate at large tracts of land sandy land surface bedding, realizes the purpose of stabilizing sand and preserving soil moisture.

The technical solution of the utility model is achieved like this, fix the sand the raw material of plate to adopt the sandy soil fix the sand thinner, water and gather materials on the spot, the sandy soil thickness can, water is here as solvent; To fix the sand thinner and water and allocate in proportion evenly, mix stirring again with sandy soil, after stirring, with trigger squeeze three kinds of the mixed sand for preparing compacting on-gauge plate, portable plate and splice plates are fixed the sand plate, the appearance and size of described on-gauge plate is the square that is made into according to the needed thickness in scene, and described portable plate appearance and size is the same with on-gauge plate, different is the middle circular hole that the about 10cm of a diameter is arranged, and makes from the center line dimidiation.Described splice plate thickness is the same with on-gauge plate with length, but width is on-gauge plate half, and producing the plate that fixes the sand that finishes should be through drying about January.Described on-gauge plate is used for large tracts of land bedding, shade sand ground, and described portable plate is used for the plant of planting, and splice plate is used for seam, described fix the sand the area of the each bedding of plate on sand ground should be more than or equal to 1.5km * 0.75km, need to carry out sand ground smooth before the bedding.Fixing the sand plate by nine during bed board is a unit, middle with a portable plate; Adopt a splice plate in every line.After whole bed board operation is finished, except the portable plate, with the seam crossing pouring of pitch with on-gauge plate and splice plate, fixedly join together, the circular hole with portable plate blocks up with foam-rubber cushion again.

The invention has the beneficial effects as follows that fixing the sand the technological process of plate production and bed board can realize scale, can sandy soil surfaces all in the operation area all be covered, prevent the evaporation of soil moisture effectively, tangible soil moisture conservation effect is arranged, help the growth of silicicole.

Description of drawings

Accompanying drawing 1 is that standard is fixed the sand plate.

Accompanying drawing 2 is that plate is fixed the sand in activity.

Accompanying drawing 3 is that plate is fixed the sand in splicing.

In the accompanying

drawing

2,1 pair of separated time, 2 circular holes.

Embodiment

Provide concrete embodiment below in conjunction with accompanying drawing.Fix the sand the raw material of plate and adopt the sandy soil fix the sand thinner, water and gather materials on the spot, the sandy soil thickness can, water is here as solvent; To fix the sand thinner and water in the allotment of 1: 50 ratio evenly, mix stirring again with sandy soil, after stirring, with trigger squeeze the mixed sand for preparing is pressed into three kinds and fixes the sand plate: on-gauge plate, portable plate and splice plate, the length and width of on-gauge plate are of a size of square, be made according to the needed thickness in scene, as a * a in the accompanying drawing 1 * c; Portable plate appearance and size is the same with on-gauge plate, but in the middle of the circular hole (2) of the about 10cm of a diameter is arranged, portable plate is made into two halves from the center line fractionation, see among Fig. 2 to separated time (1); The appearance and size a of accompanying drawing 2 * a * c is the same with on-gauge plate, cuts branch by the dotted line among the figure; Splice plate thickness is the same with on-gauge plate with length, but width is on-gauge plate half, as the size a * a/2 * c in (accompanying drawing 3).The plate that fixes the sand that production finishes should be through drying about January.Three kinds of principles of work and power of fixing the sand plate are, on-gauge plate is to be used for large tracts of land bedding, shade sand ground, and portable plate is used for conveniently planting plant, and splice plate is used in large tracts of land bedding seam; In order to reach stabilizing sand and preserving soil moisture preferably, to fix the sand the area of plate bedding on sand ground should be more than or equal to 1.5km * 0.75km at every turn, need to carry out sand ground smooth before the bedding, fixing the sand plate by nine during bed board is a unit, first and the 3rd of first row is adopted splice plate, first and the 3rd of second row is adopted on-gauge plate, and second is adopted portable plate, and the third line is the same with first row; After whole bedding operation is finished,, fixedly join together with the seam crossing pouring of pitch with on-gauge plate except the portable plate and splice plate, circular hole with portable plate blocks up with foam-rubber cushion again, when needs are planted plant, the portable plate taking-up is dug a hole plant then sapling and ridging, again portable plate is covered, in the middle of the portable plate with the bright glue of gap filling all around, gap sponge pad around the tree, when sapling is long arrive diameter 6-8cm after, remove portable plate, use foam-rubber cushion instead and cover.

The utility model covers sandy soil owing to large tracts of land, reach permanent and fix the sand, keep the unvaporized purpose of underground water, and can effectively rain, snow-broth, artificial rainfall be hoarded, help the large-area soil moisture conservation of sand ground, help the growth of the thing of planting, can not cause any harm the soil.

Claims

1. the plate that fixes the sand that is used for technology for stabilizing sand and preserving soil moisture is made up of on-gauge plate, portable plate and splice plate; The appearance and size that it is characterized in that on-gauge plate, portable plate is square; There is the circular hole of the about 10cm of a diameter centre of portable plate, portable plate can be split as two halves by diagonal or length and width center line; The splice plate width is half of on-gauge plate; Nine are fixed the sand plate is a unit, and first and the 3rd of first row is adopted splice plate, and first and the 3rd of second row is adopted on-gauge plate, second employing portable plate, and the third line and first is gone the same.