Soil circulation preparation and quality control method and control system

A technology of quality and control charts, applied in the direction of control/regulation systems, non-electric variable control, closed-circuit television systems, etc., to achieve the effects of ensuring authenticity and accuracy, improving quality control efficiency, and intelligentizing information processing

Inactive Publication Date: 2020-04-24
SHANDONG INST FOR PROD QUALITY INSPECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how to effectively control the quality of each link in the detailed soil survey (such as sample preparation and quality control in the circulation process) to ensure the authenticity and accuracy of the detailed survey data, the above technical regulations do not provide detailed regulations

Method used

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  • Soil circulation preparation and quality control method and control system
  • Soil circulation preparation and quality control method and control system
  • Soil circulation preparation and quality control method and control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] The method of soil sample preparation, circulation and quality control, taking the national soil sample survey in May 2018 as an example, the specific steps are as follows:

[0081] S1: Sample preparation

[0082] (1) Sample preparation quality inspection content

[0083] Including: inspection of air-drying places and air-drying facilities, inspection of sample preparation room, inspection of sample preparation tools, inspection of sample preparation process, random inspection of processed samples, inspection of original records of sample preparation, environmental conditions and anti-pollution measures should meet the requirements.

[0084] Inspection of sample preparation room: each sample preparation station should be equipped with monitoring equipment, and the whole process of sample preparation should be monitored without dead ends. The environmental conditions and anti-pollution measures should meet the requirements.

[0085] Inspection of sample preparation tool...

Embodiment 2

[0175] Adopt method of the present invention to control the quality in soil sample preparation and detection process, used system comprises:

[0176] RFID reader, monitoring equipment, original RFID sample label, air drying rack, air drying rack label, server, sample library, sample library label, temperature sensor, humidity sensor, dehumidification system, temperature control system, ventilation system; ground RFID sample label , Keep the RFID sample library, keep the RFID sample library label, and keep the RFID sample label;

[0177] The RFID reader will read and write the information and transmit it to the server, and clear the read and transmitted information;

[0178] The temperature sensor and the humidity sensor transmit the detected ambient temperature to the server;

[0179] The system also includes an alarm, and the temperature sensor and the humidity sensor are respectively electrically connected to the alarm; the alarm is connected to the server signal. When the...

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Abstract

The invention belongs to the technical field of soil quality control, and particularly relates to a soil circulation preparation and quality control method and system. The method comprises the steps of sample preparation, sample circulation quality inspection and sample analysis internal quality control, wherein the sample analysis internal quality control comprises blank test, quantitative calibration, precision control, accuracy control, standard recovery rate test, accuracy control chart drawing and abnormal sample reinspection. By adopting the method provided by the invention to control the internal quality during soil sample preparation, circulation and sample analysis, the working quality of each link of soil detailed investigation is effectively controlled, and the authenticity andaccuracy of detailed investigation data are ensured; the information processing of the internal quality control link during soil sample preparation, circulation and sample analysis is intelligentized,the investment of manpower, time and energy is reduced, the quality control efficiency can be greatly improved, and the accurate, ordered, efficient and efficient detection of a large batch of soil samples can be satisfied.

Description

technical field [0001] The invention belongs to the technical field of soil quality control, and in particular relates to a method for soil circulation preparation and quality control. Background technique [0002] In the technical regulations on soil pollution investigation, analysis and testing methods, there are detailed regulations on the pretreatment methods of soil samples and the analysis and testing techniques of inorganic items in soil samples. The regulations also include the detection of heavy metal pollutants and organic pollutants in soil. method. However, the above-mentioned technical regulations do not provide detailed regulations on how to effectively control the quality of each link in the detailed soil survey (such as sample preparation and quality control in the circulation process) to ensure the authenticity and accuracy of the detailed survey data. [0003] Therefore, it is necessary to invent a method that can effectively control the work quality of ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02H04N7/18G01N1/28G01N1/38G06K17/00
CPCG01N1/286G01N1/38G01N2001/2866G05D27/02G06K17/0029H04N7/181
Inventor 沈荣静高兴凯刘东方焦毅尚兆霞王秋玉
Owner SHANDONG INST FOR PROD QUALITY INSPECTION
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