Novel environmental radiation monitoring system based on [gamma] radiometer

Abstract

The invention designs a novel environmental radiation monitoring system based on a [gamma] radiometer. The system mainly comprises: a medium ionized layer 1, a spectrum module 2, an intelligent control system 3, a communication module 4, a display module 5 and a power-on self-checking system 6. The medium ionized layer 1 is connected to the spectrum module 2. The spectrum module 2 is connected tothe intelligent control system 3. The intelligent control system 3 is connected to the communication module 4, the display module 5, and the power-on self-checking system 6. First, it is monitored that a medium gas passes through the medium ionized layer 1. Under the effect of electrostatic high voltage, different particles in the gas are excited by the voltage to generate light waves of differentwavelengths. The spectrum is analyzed by the spectrum module 2, thereby detecting the radiation dose rate in the environment. The spectrum module is configured to detect radiation sources such as industrial nuclides, medical nuclides, artificial nuclides and the like. Simultaneously, analysis result data can realize real-time monitoring result feedback through the communication module 4 and the display module 5. The novel environmental radiation monitoring system is scientific and reasonable in structural design, high in integration degree, small in size, light in weight, convenient to carry,and high in intellectualized degree, and can satisfy the requirements of various application environments.

Description

technical field [0001] The invention relates to an environmental monitoring system, which belongs to the technical field of intelligent monitoring, in particular to a novel environmental radiation monitoring system based on a gamma radiation meter. Background technique [0002] Environmental monitoring refers to the technical application activities of monitoring and measuring the environmental quality conditions that affect survival and development by applying technical means. By monitoring and measuring specific representative values ​​of environmental quality, the status of environmental pollution and environmental quality can be judged. At present, the existing environmental monitoring technology needs to go through technical links such as survey layout, sampling measurement, analysis and arrangement, and comprehensive evaluation. , the main application technologies include: chemical analysis technology: environmental analysis to determine its composition and content; inte...

AI Technical Summary

Problems solved by technology

By monitoring and measuring specific representative values ​​of environmental quality, the status of environmental pollution and environmental quality can be judged. At present, the existing environmental monitoring technology needs to go through technical links such as survey layout, sampling measurement, analysis and arrangement, and comprehensive evaluation. , the main application technologies include: chemical analysis technology: environmental analysis to determine its composition and content; intelligent monitoring technology: such as geographic information system, remote sensing technology and data monitoring system, etc., but due to the late start of my country's environmental monitoring technology, the technical level low, the emergency monitoring technology for environmental pollution accidents is weak, biological monitoring technology has not been widely used, and environmental monitoring information technology is backward, resulting in many problems in environmental monitoring technology. First, the accuracy of chemical analysis technology is low. It is easy to cause secondary pollution of chemical detection agents. Secondly, radioactive element monitoring technology requires a large number of monitoring equipment for specific monitoring operations. The equipment is complicated to operate and not easy to carry. These technical problems have restricted the development of domestic environmental monitoring technology to varying degrees.

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