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A platform for research: civil engineering, architecture and urbanism
Method for preventing soil moisture in arid region from evaporating
The invention discloses a method for preventing soil moisture in an arid region from evaporating, which comprises the following steps of: 1) dividing soil into a plurality of cultivation areas, and digging to form a planting ditch and a ridge surface which are low in the middle and high on two sides; 2) covering the ridge surface with a mulching film, covering the planting ditch with a rainwater collecting material, and preparing a sand solidification agent; (3) spraying the sand solidification agent in the step (2) into the planting furrows; 4) planting seeds and applying fertilizers in the planting furrows sprayed with the sand solidification agent; and (5) finally, covering the planting furrows sprayed with the sand fixing agent with a rainwater collecting material. According to the method, rainwater collection binary covering is adopted for planting crops, rainwater infiltration can be improved, vertical evaporation of soil moisture can be prevented through the covered mulching film, evaporation loss is remarkably reduced, and it is guaranteed that high soil moisture is contained in the planting ditches.
本发明公开了一种防止干旱地区土壤水分蒸发的方法，包括以下步骤：1)将土壤划分为若干个耕种区，挖掘，形成中间低两边高的种植沟和垄面；2)在垄面上覆盖地膜，在种植沟覆盖集雨材料并配置固沙剂；3)将步骤2)中的固沙剂内喷洒到种植沟内；4)再在喷洒有固沙剂的种植沟内种植种子和施肥；5)最后将集雨材料覆盖在喷洒有固沙剂的种植沟上。本发明采用集雨二元覆盖种植作物，不仅可提高雨水的入渗，还可通过覆盖的地膜阻止土壤水分的垂直蒸发，使蒸发损失显著下降，保证种植沟内含有较高的土壤水分。
Method for preventing soil moisture in arid region from evaporating
The invention discloses a method for preventing soil moisture in an arid region from evaporating, which comprises the following steps of: 1) dividing soil into a plurality of cultivation areas, and digging to form a planting ditch and a ridge surface which are low in the middle and high on two sides; 2) covering the ridge surface with a mulching film, covering the planting ditch with a rainwater collecting material, and preparing a sand solidification agent; (3) spraying the sand solidification agent in the step (2) into the planting furrows; 4) planting seeds and applying fertilizers in the planting furrows sprayed with the sand solidification agent; and (5) finally, covering the planting furrows sprayed with the sand fixing agent with a rainwater collecting material. According to the method, rainwater collection binary covering is adopted for planting crops, rainwater infiltration can be improved, vertical evaporation of soil moisture can be prevented through the covered mulching film, evaporation loss is remarkably reduced, and it is guaranteed that high soil moisture is contained in the planting ditches.
本发明公开了一种防止干旱地区土壤水分蒸发的方法，包括以下步骤：1)将土壤划分为若干个耕种区，挖掘，形成中间低两边高的种植沟和垄面；2)在垄面上覆盖地膜，在种植沟覆盖集雨材料并配置固沙剂；3)将步骤2)中的固沙剂内喷洒到种植沟内；4)再在喷洒有固沙剂的种植沟内种植种子和施肥；5)最后将集雨材料覆盖在喷洒有固沙剂的种植沟上。本发明采用集雨二元覆盖种植作物，不仅可提高雨水的入渗，还可通过覆盖的地膜阻止土壤水分的垂直蒸发，使蒸发损失显著下降，保证种植沟内含有较高的土壤水分。
Method for preventing soil moisture in arid region from evaporating
一种防止干旱地区土壤水分蒸发的方法
LU JIANBIN (author) / SU ZHAOLONG (author) / SUN XILONG (author)
2022-11-01
Patent
Electronic Resource
Chinese
IPC:
A01B
SOIL WORKING IN AGRICULTURE OR FORESTRY
,
Bodenbearbeitung in Land- oder Forstwirtschaft
/
C12N
Mikroorganismen oder Enzyme
,
MICROORGANISMS OR ENZYMES
/
C12R
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q, RELATING TO MICROORGANISMS
,
Index-Schema in Verbindung mit den Unterklassen C12C-C12Q, bezüglich Mikroorganismen
/
E02D
FOUNDATIONS
,
Gründungen
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