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Mineral component identification method based on standard mineral color database

A technology of mineral components and identification methods, which is applied in the directions of image data processing, character and pattern recognition, image analysis, etc., can solve the problems of the influence of engineering properties, and achieve high practical value, strong operability, and identification fast effect

Active Publication Date: 2015-06-10
陕西安易特新新材料有限公司
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Problems solved by technology

[0002] In the past, when the scanning electron microscope with energy spectrum analysis was used to study the microstructure of soil samples, limited by the testing technology, it only focused on the analysis of the appearance and size of the particles in the soil samples, but the mineral composition of the particles and their space There are not many studies on the influence of distribution on the engineering properties of soil

Method used

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  • Mineral component identification method based on standard mineral color database
  • Mineral component identification method based on standard mineral color database
  • Mineral component identification method based on standard mineral color database

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Embodiment Construction

[0048] Such as figure 1 A mineral component identification method based on a mineral standard color database is shown, comprising the following steps:

[0049] Step 1. Acquisition of soil samples: obtain the soil samples to be identified, and perform grinding and polishing on the parts of the soil samples to be identified that need to be identified for mineral components to obtain a scanning surface; the scanning surface to be identified is a plane and its It contains a plurality of mineral particles, and the scanning surface to be identified is the scanning surface to be identified.

[0050] Step 2. Surface scanning: Scanning the scanning surface to be identified in step 1 by using a scanning electron microscope with energy spectrum analysis, and obtaining an electron microscope scanning image of the scanning surface to be identified.

[0051] Step 3. Scanning the surface distribution of chemical elements: scanning the scanning surface to be identified by using a scanning el...

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Abstract

The invention discloses a mineral component identification method based on a standard mineral color database. The mineral component identification method based on the standard mineral color database includes steps that 1, acquiring soil sample; 2, face scanning, to be specific, using a scanning electron microscope with energy spectrum analysis to obtain an electron microscope scanning image of a scanning face to be identified; 3, face distribution scanning for chemical elements, to be specific, using a scanning electron microscope with energy spectrum analysis to acquire a face distribution image of the chemical elements on the scanning face to be identified; 4, image transferring; 5, mineral component identification based on image treatment, to be specific, 501, face distribution image coloring; 502, image stacking; 503, mineral component identification, to be specific, combining with a pre-built standard mineral color database to identify the mineral types of one or more mineral particles to be identified on the scanning face to be identified. The mineral component identification method based on the standard mineral color database is simple, reasonable in design, convenient to realize, good in use effect and capable of easily, conveniently, quickly and precisely identifying the mineral components of the soil.

Description

technical field [0001] The invention relates to a mineral component identification method, in particular to a mineral component identification method based on a mineral standard color database. Background technique [0002] In the past, when the scanning electron microscope with energy spectrum analysis was used to study the microstructure of soil samples, limited by the testing technology, it only focused on the analysis of the appearance and size of the particles in the soil samples, but the mineral composition of the particles and their space The effect of distribution on the engineering properties of soil is not much studied. Especially when carrying out research on the microstructure of special soils, since the engineering geology and mechanical properties of special soils are greatly affected by their microstructures, it is not only necessary to analyze the appearance and size of mineral particles in special soils, but also to analyze the mineral particles. When analy...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06T7/40
Inventor 李晓军王晓华谢晓婷郭玲杨硕
Owner 陕西安易特新新材料有限公司
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