WO2007025418A1 - Procédé de captage étendu dans le désert - Google Patents

Procédé de captage étendu dans le désert Download PDF

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Publication number
WO2007025418A1
WO2007025418A1 PCT/CN2005/002396 CN2005002396W WO2007025418A1 WO 2007025418 A1 WO2007025418 A1 WO 2007025418A1 CN 2005002396 W CN2005002396 W CN 2005002396W WO 2007025418 A1 WO2007025418 A1 WO 2007025418A1
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WO
WIPO (PCT)
Prior art keywords
water
nail
hole
desert
artificial turf
Prior art date
Application number
PCT/CN2005/002396
Other languages
English (en)
Chinese (zh)
Inventor
Tingyong Lin
Original Assignee
Tingyong Lin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tingyong Lin filed Critical Tingyong Lin
Publication of WO2007025418A1 publication Critical patent/WO2007025418A1/fr

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Classifications

    • 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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics

Definitions

  • the invention relates to a method for treating desert, and particularly relates to a method for fixing sand and water to grow plants and greening desert.
  • the key problem in planting plants in the desert is that there is no soil.
  • the water source cannot be continuously supplied after planting.
  • the inventors have continuously conducted research and experiments, independently researching and designing a complete set of equipment for manufacturing simulated grass (ie artificial grass) for treating deserts, and The phased research results of the desert control scheme have been successively obtained.
  • the inventor's Chinese patent ZL02130859. 4 systematically proposes a set of sand fixation, water retention, and greening schemes; for example, the inventor's Chinese patent application No. 03113630.
  • the object of the present invention is to provide a method for sand-fixing and water-preserving plants to grow green deserts, which can fully utilize the natural conditions of the desert, continuously provide sufficient water for planting plants, and solve the problem of desert plant growth from water supply and sand fixation. The problem.
  • the method for fixing sand and water conservation plants for greening deserts of the present invention includes the following main steps Steps: a. Spread artificial turf on the surface of the desert, and fix the artificial turf, leaving a gap in the middle of the artificial turf; b. Excavate the hole in the middle of the artificial turf; c. The position is driven into the water-absorbing nail, and the tubular cavity of the water-absorbing nail is filled with the water-absorbing material, so that the opening of the tail of the water-absorbing nail reaches below the water table, so that the water-absorbing material in the tubular cavity of the water-absorbing nail extends beyond the orifice of the head.
  • water-absorbing nail refers to a hollow nail which is provided with a tubular cavity, and the tail and the head are respectively provided with apertures which respectively connect the tubular cavity with the outside of the water-absorbing nail.
  • the tubular cavity is filled with a water absorbing material, and the water absorbing material is also extended to the outside of the upper opening of the water absorbing nail.
  • the length and width of the tree hole are both greater than 40 cm.
  • a better solution to achieve this is to cut small holes in the middle of the artificial turf to form grass holes, and then sprinkle soil and grass seeds above the artificial turf at the grass hole location.
  • the length and width of the grass holes are preferably less than 2 cm.
  • the selected water-absorbing nail can be opened on the side of the absorbent nail.
  • the reason why the end of the tail is provided with the side of the water absorbing nail, and not the bottom end of the water absorbing nail, is that the orientation of the tail opening can be substantially horizontal, preventing the tail from being inserted into the sand layer.
  • the orifice is directly blocked by the impact force of the sand in the vertical direction; on the other hand, since the area of the side of the tail of the water absorbing nail is much larger than the area of the bottom end surface, the side of the tail of the water absorbing nail can be added to the tail of the water absorbing nail.
  • the total area of the mouth so that more groundwater can be sucked.
  • the hollow nail is selected, and the opening of the head can be opened on the top surface.
  • the opening of the head is opened at the top end surface, so that the opening faces upward, which facilitates the tubular cavity to receive rainwater and snow water above, and stores the moisture in the water-absorbing material of the tubular cavity, so that the plant can be slowly absorbed later. .
  • the head side surface and the top end surface can be provided with an opening at the same time, which is advantageous for increasing the total area of the head opening.
  • the opening of the head can also be opened separately on the side.
  • the above soil can be drilled from the depths below the desert surface with a drill.
  • the above-mentioned artificial turf can be made of artificial turf which is anti-aging, anti-ultraviolet, flame-retardant, acid and alkali resistant, high temperature resistant and cold resistant.
  • the water content of the soil can be determined, and the "density of the seed hole” and the “density of the grass hole” are determined according to the water content of the soil.
  • the so-called “density of seeding (grass) holes” refers to the number of seeding (grass) holes set in a unit area.
  • the artificial grass above can be covered with coarse sand.
  • the invention has the comprehensive functions of water absorption, water retention, water storage, water collection and water conservation in the position of planting tree holes, and can continuously provide sufficient water for plants, which is very beneficial to tree survival and growth and development, and continuously develops in the desert.
  • Water storage function a tubular cavity filled with water absorbing material, which has the function of storing a certain volume of water, which is a water storage function;
  • the above two aspects make the limited water in the desert concentrated to the position of the tree hole, so that the position is kept moist for a long time; this is the water collecting effect; f, water retention effect: the artificial turf has thermal insulation performance, which can reduce the evaporation rate of the underground water; The impervious material substrate layer of the lawn can prevent the water vapor contained in the sand layer below from volatilizing and being lost to the air, so that the underground water vapor is concentrated on the ground surface below the artificial lawn, which is a water retaining effect;
  • the above-mentioned water collecting effect and water retention function are beneficial to keep the groundwater rich, and keep the groundwater level at a higher position, thereby better promoting the water absorption and water storage.
  • the invention systematically solves the most difficult water shortage problem in desert greening due to comprehensive water absorption, water retention, water storage, water collecting and water retention in the planting hole position, and can provide indispensable water for planting trees in the desert. .
  • the position of the grass hole of the artificial turf of the invention also has the above-mentioned water collecting and water retaining effect, and the surplus during the rain and snow period Rainwater or snowwater will be relatively concentrated to penetrate into the grass hole position.
  • Rainwater or snowwater will be relatively concentrated to penetrate into the grass hole position.
  • Grass seeds have the conditions of water and soil survival and can germinate and grow.
  • the comprehensive desert management scheme of the present invention treats seed trees and grasses differently, and adopts different measures, which are targeted.
  • the artificial grass leaves on the artificial turf can protect the coarse sand scattered on the artificial turf from being blown away by the wind, and the coarse sand can in turn press the artificial turf to protect the artificial turf from being blown away by the wind.
  • the soil can be taken from the desert.
  • FIG. 1 is a schematic plan view showing the position of a tree hole and a grass hole in the first embodiment of the present invention.
  • Fig. 2 is a schematic view showing the use of the water absorbing nail in the first embodiment of the present invention.
  • Figure 3 is a schematic view showing the structure of the water absorbing nail of Figure 2.
  • the sand-fixing method for planting plants to green the desert includes the following main steps: a. Drilling the soil from the depth below the desert surface with a drilling machine, after the soil is taken out, the water content of the soil is determined, according to the water content of the soil. Determine the "density of seeding holes” and "density of planting holes”; place artificial turf 2 on the desert surface in an anti-aging, anti-UV, flame retardant, acid and alkali resistant, high temperature resistant, cold resistant, and use positioning nails 3 Fix the artificial turf; leave a gap in the middle of the artificial turf, as shown in Figure 1; b.
  • the length and width of the tree hole is 70cm;
  • a plurality of small holes 5 are cut in the middle of the lawn to form a grass hole 5, as shown in Fig. 1, the length and width of the grass hole are 0. 8 cm ;
  • the water is poured into the underground sand layer 8 at the position of the seed hole.
  • the water absorbing material 14 in the tubular cavity of the water absorbing nail is extended beyond the opening 12 of the head; the soil 6 is placed at the position of the seed hole to expose the water absorbing nail to the head hole
  • the water absorbing material outside the mouth extends into the soil 6, as shown in Fig. 2; d, planting the seedling 7 in the hole 4 of the seeding tree; e, sprinkling soil and grass seeds above the artificial turf at the position of the grass hole; Spread coarse sand on the artificial turf.
  • Embodiment 2 The sand-fixing method for planting plants to green the desert includes the following main steps: a. Drilling the soil from the depth below the desert surface with a drilling machine, after the soil is taken out, the water content of the soil is determined, and the water content of the soil is determined according to the water content of the soil. "Density of planting tree holes” and “density of planting holes”; laying artificial turf 2 against aging, UV resistance, flame retardant, acid and alkali resistance, high temperature resistance and cold resistance on the surface of the desert, and using positioning nails 3 Fix the artificial turf; leave a gap in the middle of the artificial turf; b.
  • the length and width of the tree hole are 45cm; cut a small number in the middle of the artificial turf
  • the hole 5 the grass hole 5 is formed, the length and width of the grass hole are 1. 5cm; c, the water-absorbing nail 1 is driven into the underground sand layer 8 at the position of the seed hole, the selected water-absorbing nail, the mouth of the tail 11 is opened on the side of the water absorbing nail, the opening of the head is opened on the top surface and the side surface, and the tubular cavity 13 of the water absorbing nail is filled with the water absorbing material 14 so that the opening of the tail of the water absorbing nail reaches below the water table, so that the water absorbing nail is tubular.
  • the water absorbing material 14 extends to the opening of the head ⁇ 2; the soil 6 is filled at the position of the seeding hole, so that the water absorbing material extending beyond the head opening of the water absorbing nail extends into the soil 6; d, in the species Planting seedlings 7 at the tree hole 4; e. Sprinkle soil and grass seeds above the artificial turf at the grass hole position; f. Spread coarse sand on the artificial turf.
  • the opening of the head can also be provided on the side of the separate side.
  • water-absorbing nail refers to a hollow nail which is provided with a tubular cavity 13 whose tail portion (ie, the lower end portion in the use state) is provided with an opening 11 and a head portion (ie, used)
  • the upper end portion of the state is provided with orifices 12 which connect the upper portion and the lower portion of the tubular cavity 13 to the outside of the water absorbing nail, and the tubular cavity is filled with the water absorbing material 14, and the water absorbing material is also extended to absorb the water. Beyond the upper hole of the nail, as shown in Figure 3.
  • the artificial turf in the present application is made of a man-made material simulating a true grass shape and fixed on a substrate of a water-impermeable material, wherein the artificial material simulating the shape of the true grass is also called "artificial grass (leaf)".
  • the order of the steps can be flexibly adjusted according to actual conditions.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Un procédé de captage étendu dans le désert comporte les phases consistant à étaler de l'herbe artificielle dans le désert ; découper un trou de plantation dans l’herbe artificielle ; enfoncer un clou d’absorption d’eau dans le sol de façon souterraine au niveau du trou de plantation ; disposer l’ouverture à l’extrémité du clou sous la nappe phréatique et faire dépasser le matériau d’absorption d’eau dans le clou vers l’extérieur de l’ouverture de tête ; remplir de terre le trou de plantation ; faire pénétrer dans la terre le matériau d’absorption d’eau ; et planter une plante choisie dans le trou. La présente invention peut utiliser de manière suffisante les ressources naturelles dans le désert et fournir suffisamment d’eau en continu pour les plantes. Le problème de croissance difficile des plantes dans le désert est résolu des points de vue de fixation du sable, de conservation d’eau, etc.
PCT/CN2005/002396 2005-09-03 2005-12-30 Procédé de captage étendu dans le désert WO2007025418A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2005100370654A CN1754414A (zh) 2005-09-03 2005-09-03 一种固沙保水种养植物绿化沙漠的方法
CN200510037065.4 2005-09-03

Publications (1)

Publication Number Publication Date
WO2007025418A1 true WO2007025418A1 (fr) 2007-03-08

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ID=36688183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/002396 WO2007025418A1 (fr) 2005-09-03 2005-12-30 Procédé de captage étendu dans le désert

Country Status (2)

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CN (1) CN1754414A (fr)
WO (1) WO2007025418A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220095552A1 (en) * 2020-09-30 2022-03-31 Cambridge Research & Development, Inc. Methods for cultivation using protected growing wells and related structures

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102388694B (zh) * 2011-08-01 2014-01-15 西北永新集团有限公司 干旱、半干旱地区植树和挽救退化树木的方法及树穴
CN102487620A (zh) * 2011-11-11 2012-06-13 天津海林园艺环保科技工程有限公司 围海吹填土生态综合治理技术
CN103283430A (zh) * 2012-12-09 2013-09-11 朱传寿 固碳释氧储水细流绿化封沙增肥生物质能绿电联动新办法
CN111869357B (zh) * 2020-07-31 2021-08-17 华电电力科学研究院有限公司 一种荒漠地区固沙及植被修复结构
CN111990187A (zh) * 2020-08-04 2020-11-27 王艳伟 一种水土流失区域的植被高成活率种植方法
CN111990216A (zh) * 2020-08-04 2020-11-27 隋国刚 一种适用于干旱地区的预埋式土壤锁水棒
CN112493029A (zh) * 2020-12-18 2021-03-16 浙江师范大学 一种水稻种植用育苗盘

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2435907Y (zh) * 2000-07-31 2001-06-27 张延林 固沙密目网
CN1430874A (zh) * 2003-01-16 2003-07-23 林廷勇 一种综合治理沙漠的方法
CN1465820A (zh) * 2002-07-01 2004-01-07 琳 杨 固定流沙扬尘 减少沙漠水份蒸发的工程

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2435907Y (zh) * 2000-07-31 2001-06-27 张延林 固沙密目网
CN1465820A (zh) * 2002-07-01 2004-01-07 琳 杨 固定流沙扬尘 减少沙漠水份蒸发的工程
CN1430874A (zh) * 2003-01-16 2003-07-23 林廷勇 一种综合治理沙漠的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220095552A1 (en) * 2020-09-30 2022-03-31 Cambridge Research & Development, Inc. Methods for cultivation using protected growing wells and related structures

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