Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for detecting chloridions in soil

A detection method and chloride ion technology, applied in the field of soil, can solve the problem that the chloride ion content of large-area salinized soil cannot be quickly obtained, and achieve the effects of low cost, simple realization and accurate chloride ion content.

Inactive Publication Date: 2016-02-03
TARIM UNIV
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method for detecting chloride ions in soil, so as to at least solve the problem in the prior art that the content of chloride ions in large-area salinized soil cannot be quickly obtained

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for detecting chloridions in soil
  • Method for detecting chloridions in soil
  • Method for detecting chloridions in soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0019] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for detecting chloridions in soil. The method comprises the following steps: obtaining a soil test sample to be detected; obtaining a continuum removal value corresponding to a characteristic wave band in the soil test sample; detecting the content of the chloridions in the soil test sample by a chloridion detection model according to the continuum removal value, wherein the chloridion detection model comprises a corresponding relation between the chloridion content and the continuum removal value. According to the method disclosed by the invention, the problem that the content of the chloridions in a large area of salinity soil cannot be quickly obtained in the prior art is solved.

Description

technical field [0001] The invention relates to the field of soil, in particular to a method for detecting chloride ions in soil. Background technique [0002] Soil salinization is a strategic issue for sustainable development of drought and improvement of environmental quality. my country's saline soil has a large area and wide distribution, which can be called the largest in the world. According to statistics, the salinized area of ​​cultivated land in my country has reached 9.2×10 6 hm 2 , accounting for 6.62% of the country's cultivated land area. Soil salinization and secondary soil salinization caused by irrigation seriously restrict the further development of agriculture in salinized areas, and are also important factors affecting the stability of the ecological environment. The soluble salts in saline soil generally exist in the form of ions in the solution, and the damage to plants caused by excessive salt base ions is called salt damage. In addition to direct ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N21/25
Inventor 彭杰柳维扬王家强王德胜
Owner TARIM UNIV