CN1186784A

CN1186784A - Resource technology for desert control

Info

Publication number: CN1186784A
Application number: CN98110618A
Authority: CN
Inventors: 陈一达; 祝秋芳
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-19
Filing date: 1998-01-19
Publication date: 1998-07-08

Abstract

The said technology is that proper amount of composite material and initiator material or activator and chelating agent are added into sand to produce building material and complete desert reformation through certain technological process. The said method can be used in creating desert field, building bank, road, highway, railway and other engineering in desert area and producing various building material.

Description

Resource technology for desert control

The present invention relates to method of tackling desert, particularly a kind of resource technology for desert control can be built up fields the desert, yellow sand is simple and easy in the desert becomes various building materials, belongs to chemical treatment method.

The original ratio of land area is less on the earth, and is a large amount of mountain region, desert, Gobi desert in the land area, hampers development of world economy, the northwest in China, and distributing vast desert, Gobi desert account for the sixth of Chinese area.Because natural causes such as the weather arid is short of rain, and human unreasonable activities, caused the desert area desertification to continue to spread, degenerating in grassland in blocks, a large amount of plants are swallowed up, here people are referred to as meaning " barren land ", United Nations was summarised as climate change and mankind's activity to the factor of earth desertification in the environment and development conference in 1992, and being decided to be the arid day that the world prevents and controls desertification annual June 17, to remind and to impel people to arouse vigilance, human in fact work of administering the desert is being carried out always, and for example afforestation is in the hope of transforming these geographic weather condition etc., but it is because geographic vast, method simple and crude, measure is single, and effect is very low, how to administer the desert, the important topic how this geographic resource of development and utilization is human development.

The objective of the invention is to disclose a kind of resource technology for desert control, can be built up fields in the desert, the yellow sand in the desert is simple and easy becomes various building materials, fill bank and road are constructed desert Agricultural engineering and gardens and are done the ridge on the spot, make multiple building materials, effectively desert transformation is become the good farmland that The trees make a pleasant shade.

The present invention is achieved like this, with biology, chemistry, physics, branches of learning comprehensive such as photoelectricity get up, purpose with husky sand control is positioned on " profit " word, get on to widen thinking in benefit, according to the geology systemic circulation of earth surface mass and the law of unity of opposites of biological partial circulating, physics according to plant growing biology and earthquake, the interaction that takes place between each inorganic substance and organic substance under the biochemical condition, utilize organic activator, biological enzyme is to the Si in the sand, Al, Fe, materials such as Mg carry out chelatropic reaction, generate the important component of Soil structure, make ground on a large scale; Utilize silicate, fossil meal, coagulated substances such as magnesium powder carry out congealing reaction to sand, sand is transformed into multiple high-strength building material, so resource technology for desert control of the present invention, it is characterized in that in the yellow sand of desert adding be sprinkled into an amount of activator and chelatase in an amount of combination material and primer matter or the desert after, through certain technological process, just can finish build up fields engineering and make various building materials of desert, A) the main material and the proportioning of yellow sand building materials are: (1) yellow sand 70%, (2) combination material 28%, (3) primer matter 2%, described yellow sand is a major ingredient, the combination material is the MG tackiness agent, biochemical raw material, primer matter is bio-hormone and water repellent agent, B) build up fields and apply the material and the amount of being sprinkled into thereof in the desert, in every mu of desert area, at least throw and spread activator 6.6Kg, oxalic acid 2.2Kg, chelatase 1.5Kg, water purification 40Kg, C) technology of yellow sand building materials is: with A) described in the major ingredient yellow sand through giving processing, join the mixed combination material of MG tackiness agent and biochemical raw material then, mix stirring, injection molding vibration moulding, maintenance is solidified into various building materials, D) the build up fields program of engineering of desert is: with B) Xiang Zhongsi kind material is in harmonious proportion, be poured in the atomizer then, first leveling sand dune before injection is sprayed then and is fixed the sand layer, also carries out some and repaiies the base ridge, be solidified into, it is solid that the solid layer of turning over again carries out the secondary spray, and last plow harrow fertilising and serike are finished the desert and build up fields.Described MG tackiness agent has silicate, calcium sulfate, fossil meal, the magnesium powder, white carbon black, described biochemical raw material is a carboxymethyl cellulose, described organic activator and chelatase, the organic activator raw material has citric acid, oxalic acid, humic acids, fulvic acid, chelatase has multiple thiamine pyrophosphate, acidity and alkaline phosphatase, photosynthetic enzyme, the MG tackiness agent, organic activator, the combination of chelatase is selected for use on the desert quality and is decided, organic activator is by the sequestering action of biological enzyme, and the interaction of various active functional group, promoted sandy reunionization, make its composition that has changed self and character, control crumb structure effectively and formed and physical behavior, promoted shock-absorbing capacity, increased ion exchange capacity, so just reach the physical structure of soil, finished engineering with adapting to making of various plant growths.Silicate, fossil meal, silicon in the magnesium powder and the grains of sand, aluminium, iron, materials such as magnesium can play nucleophilic reaction, forming ion exchanges and substitutes, but its mineralising part has stronger conversion capability in the decomposition course that activates mineralising promotion silicate, form good stability, the density height, the long building materials of hole digestion time, its reaction principle is: organic activator includes multiple element and medium, sequestering action by biological enzyme, solubilized basalt, grouan, Si in the quartzite, Al, Fe, compositions such as Mg, can produce a series of intermediate product in dissolution process, these intermediate products can exchange and substitute again at the husky group of dissolved intracell.The major ingredient of sand is a silicon-dioxide, the secondary ore material that belongs to the primary ore material and form by the conversion of primary ore material, constituted the skeleton of the grains of sand, the corruption of the inside is planted matter, microorganism and various organic compound and has been constituted system of disposition human body, formed a tetrahedral siliceous unit, formed a unit crystal layer, be called 1: 1 lattice by one deck silicalemma and one deck water aluminium matter sheet, in the natural reaction process, the Si in the siliceous unit ⁴⁺Often by Al ³⁺Substitute the Al in the water aluminium matter ³⁺Again often by Mg ²⁺, Fe ³⁺Substitute, formed an isomorphous replacement process.Intracell after substituting has kept electric neutrality, has possessed the cationic performance of absorption again, and the corruption in the sand is simultaneously planted matter and had natural sequestering action.Under the system of disposition of utilizing isomorphous replacement and quantum to exchange, utilize under the unity of opposites effect of geology systemic circulation and biological partial circulating like this, (the effect group mainly contains: hydroxyl--OH, carboxyl--COOH, amino--NH at the organic chelate zoarium ₂, carbonyl--CO etc.) acting in conjunction under, constituted the ideal that can form the practical material of multiple ideal, built up fields in large-scale desert.

The purposes of resource technology for desert control has: build up fields in (1) desert, and utilize yellow sand to make building materials, can build the embankment of desert area and road, sidewalk, the ridge is done in building desert Agricultural engineering and gardens, the desert is solidified, and transform and the exploitation saltings (2), and (3) build the good farmland, desert with husky sand control, (4) building highway on desert, railway, (5) make multiple building materials and sanitary ware.

It is the key subjects that an environment protection and environment protection are extended that the present invention has comprised the technology of administering desert and exploitation sand industry; in today that population increases, the soil constantly reduces; implement and promote the technology of the present invention; not only stay more, better living environment for the descendants; and can create economic benefit again, the environment protection and the eubiosis there are huge realistic meaning and rosy prospect.

Claims

1. resource technology for desert control is characterized in that adding in an amount of combination material and primer matter or the desert in the yellow sand of desert and is sprinkled into an amount of activator and chelatase, and through certain technology, just can make various building materials and finish the desert engineering of building up fields,

A) the main material and the proportioning of yellow sand building materials are:

(1) yellow sand 70%, (2) combination material 28%, and (3) primer matter 2%, described yellow sand is a major ingredient, and the composition material package is drawn together MG tackiness agent and biochemical raw material, and primer matter is bio-hormone and water repellent agent,

B) build up fields and apply the material and the amount of being sprinkled into thereof in the desert:

In every mu of area, throw at least and spread activator 6.6Kg, oxalic acid 2.2Kg, chelatase 1.5Kg, water purification 40Kg,

C) technology of yellow sand building materials is: with A) described in yellow sand through giving processing, join then in MG tackiness agent and the biochemical raw material miscellany, stir mixedly, vibrate moulding, maintenance of injection molding becomes various building materials admittedly,

D) the build up fields program of engineering of desert is: with B) Xiang Zhongsi kind material is in harmonious proportion, be poured in the atomizer then, before injection, flatten the sand dune earlier, spray then and fix the sand layer, also carrying out some repaiies the base ridge, is solidified into, it is solid that the solid layer of turning over again carries out the secondary spray, and last plow harrow fertilising and serike are finished the desert and build up fields

2. resource technology for desert control according to claim 1, it is characterized in that A) described in the MG tackiness agent have: silicate, calcium sulfate, fossil meal, magnesium powder, white carbon black, their combination is selected for use on the desert quality and is decided, and described biochemical raw material is a carboxymethyl cellulose

3. resource technology for desert control according to claim 1, it is characterized in that B) described in activator have: citric acid, humic acids, fulvic acid, described chela enzyme has: multiple diphosphothiamine, acidity and alkaline phosphatase, photosynthetic enzyme, activator, chelatase breed combination are selected for use on the desert quality and are decided

4. according to claim 1,2 or 3 described resource technology for desert control, its purposes has following several:

(1) build up fields in the desert, builds embankment and the road and the sidewalk of desert area, and the ridge is done in building desert Agricultural engineering and gardens,

(2) transform and develop the saltings,

(3) building highway on desert, railway,

(4) make multiple building materials and sanitary ware.