Stationary type unattended full-automatic nuclear radiation environment monitoring system

An environmental monitoring system and radiation environment technology, applied in the field of fixed unattended automatic nuclear radiation environmental monitoring systems

Inactive Publication Date: 2017-10-03
BEIJING INST OF COMP TECH & APPL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fixed unattended fully automatic nuclear radiation environment monitoring system, which is used to solve the problems of real-time measurement and analysis of gamma dose rate, radioactive aerosol and meteorological elements in remote areas or areas where personnel cannot often reach

Method used

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  • Stationary type unattended full-automatic nuclear radiation environment monitoring system
  • Stationary type unattended full-automatic nuclear radiation environment monitoring system

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Embodiment Construction

[0015] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0016] figure 1 Shown is the block diagram of the fixed unattended full-automatic nuclear radiation environment monitoring system of the present invention, as figure 1 As shown, it includes: high-pressure ionization chamber 1, radioactive aerosol sampling and measuring device 2, meteorological parameter measuring device 3, data processing and storage device 4, large board shelter 5, communication module 6, environmental control device 7 and power supply and distribution Module 8 etc.

[0017] Such as figure 1 As shown, the high-pressure ionization chamber 1 is located on the top of the large plate shelter 5. Under the action of the radiation field, the ionization chamber generates an ionization current. Since the ion...

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Abstract

The invention discloses a stationary type unattended full-automatic nuclear radiation environment monitoring system, which comprises a high-pressure ionization chamber, a radioactive aerosol sampling and measuring device, a meteorological parameter measuring device, a data processing and storage device and the like, wherein the high-pressure ionization chamber is used for measuring a gamma dose rate level in the air; the radioactive aerosol sampling and measuring device is used for performing automatic identification on types of nuclides in the air; the meteorological parameter measuring device is used for performing real-time measurement and analysis on six meteorological elements; and the data processing and storage device is used for analyzing, processing, storing and forwarding acquired radiation environment data. The stationary type unattended full-automatic nuclear radiation environment monitoring system can realize the full-automatic real-time measurement and analysis on the gamma dose rate, radioactive aerosol, meteorological elements and the like in remote areas or areas that people cannot reach frequently, and can upload the data to an upper level.

Description

technical field [0001] The invention relates to the technical field of control and detection, in particular to a fixed unattended fully automatic nuclear radiation environment monitoring system. Background technique [0002] Nuclear monitoring of the radiation environment refers to the measurement of radiation and radioactivity levels outside the perimeter of the facility operating radioactive materials related to the operation of the facility. The objects of radiation environment monitoring are environmental media and organisms. The purpose of radiation environment monitoring is to check whether the radiation and radioactive levels caused by the operation of nuclear facilities in the surrounding environment comply with relevant national and local regulations, and to monitor the long-term change trend of environmental radiation caused by man-made nuclear activities. The specific purpose and significance of environmental monitoring are: (1) to evaluate the actual or potential...

Claims

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Application Information

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IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 唐德劭李鹏
Owner BEIJING INST OF COMP TECH & APPL
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