Evaluation method for marine nuclear pollution level

Abstract

The invention discloses an evaluation method for marine nuclear pollution level, comprising the following steps: step 1: arranging a mobile monitoring platform, enabling the mobile monitoring platform, and sending a control command to the marine mobile monitoring platform by a control center; step 2: setting parameters of the mobile monitoring platform by the control center, carrying a sensor group on the mobile monitoring platform, wherein the sensor group comprises a marine environmental parameters sensor and a nuclear detector, the marine environmental parameters sensor includes a positionsensor and a water depth sensor, and the nuclear detector includes a dose rate detector and a nuclide identification device; step 3: detecting the nuclear pollution data; step 4: transferring the detected data to the control center; step 5: processing the data to complete the fusion of the nuclear pollution data, calculating the marine nuclear pollution index, and evaluating the nuclear pollutionlevel in a target sea area and outputting the results. The evaluation method for marine nuclear pollution level has the significant advantage of realtime performance, and comprehensively considers thecombined influence factors of the nuclear pollution data and the environment data in a target sea area, and can accurately evaluate the nuclear pollution level in the target sea area.

Description

technical field [0001] The invention relates to the technical field of nuclear radiation detection, in particular to a method for evaluating the degree of marine nuclear pollution. Background technique [0002] With the implementation and development of my country's marine strategic power in recent years and the development and utilization of marine resources, the application of nuclear technology in the marine field has become increasingly mature. construction and use etc. While nuclear technology is being applied to development, marine nuclear safety will face enormous challenges. The occurrence of the Fukushima nuclear accident in Japan led to a large amount of highly radioactive wastewater being discharged directly into the ocean without treatment, which had a huge impact on the surrounding environment and the entire Pacific Ocean marine environment. It was the largest marine radioactive pollution accident in human history, causing serious damage to the marine ecological...

AI Technical Summary

Problems solved by technology

At present, none of the methods applied in the field of marine nuclear pollution assessment can realize the detection of marine radioactive substances. In addition, the particularity of the marine environment makes relevant technologies very scarce.

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