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Tool and method for improving soil moisture characteristics

A technology for improving soil and moisture, which is applied in the fields of soil restoration and ecological environment restoration. It can solve the problems of complex treatment process, secondary pollution, and large labor load, and achieve the effect of restoration of vegetation, easy processing and operation, and simple structure.

Active Publication Date: 2021-07-27
NORTHEAST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] There are certain deficiencies in the above soil remediation technology work, which are characterized by high cost, time-consuming, heavy labor, complicated treatment process, and easy to produce secondary pollution.

Method used

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  • Tool and method for improving soil moisture characteristics
  • Tool and method for improving soil moisture characteristics
  • Tool and method for improving soil moisture characteristics

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Embodiment Construction

[0030] The present invention provides a tool and method for improving soil moisture characteristics. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific implementation examples described here are only used to explain the present invention, and are not intended to limit the present invention.

[0031] figure 1 It is a schematic diagram of the overall structure of the present invention as a tool for improving soil moisture characteristics. figure 2 It is a structural schematic diagram of an outer cylinder of a tool for improving soil moisture characteristics according to the present invention. image 3 A working schematic diagram of the present invention as a tool for improving soil moisture characteristics. Figure 4 It is a working effect diagram of the present invention as a tool for improving soil moisture charact...

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Abstract

The invention discloses a tool and method for improving soil moisture characteristics. The tool comprises a sleeve structure body, an outer cylinder and an inner cylinder are arranged in the sleeve structure body, the outer cylinder is matched with the inner cylinder, and the detachable sleeve structure body is formed. A long and narrow groove is formed between the inner cylinder and the outer cylinder, and the top cover is arranged on the outer cylinder, so that the sleeve structure body is simple in structure, convenient to machine and operate, capable of reducing capital cost, convenient to install, environmentally friendly and free of pollution. The processes of soil moisture evapotranspiration, moisture condensation and rainfall runoff drainage are adjusted, the improvement of soil moisture conditions is promoted, and the purposes of restoring vegetation and improving the soil environment quality are further achieved.

Description

technical field [0001] The invention relates to the technical fields of ecological environment restoration and soil restoration, in particular to a tool and method for improving soil moisture characteristics. Background technique [0002] With the rapid increase of the world's population, in order to meet the growing demand of human beings for industrial and agricultural products, the output level of agricultural and animal husbandry products per unit area of ​​land is getting higher and higher, and the pressure on the land is increasing. The extensive use of chemical fertilizers and pesticides has caused soil pollution and land degradation to become more and more serious, and the quantity and quality of land has become a restrictive factor for human survival and development. [0003] Soil is a three-phase system consisting of solid phase, liquid phase and gas phase. It forms the skeleton of the soil, known as the soil skeleton. "Solid phase" mainly refers to various rock ...

Claims

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Application Information

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IPC IPC(8): A01B77/00A01C7/00A01C15/00A01B79/02
CPCA01B77/00A01C7/00A01C15/00A01B79/02Y02A40/22
Inventor 唐占辉张刚王德利朱慧钟志伟李旭黎湘云周旭航张洋婕罗政王肇钧崔丹
Owner NORTHEAST NORMAL UNIVERSITY
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