一套核設(shè)施周界γ輻射監(jiān)測系統(tǒng)改造

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摘 要：本研究針對在原子能院周界γ輻射監(jiān)測系統(tǒng)故障排查過程中發(fā)現(xiàn)的信號傳輸、數(shù)據(jù)采集、數(shù)據(jù)庫和展示軟件等問題進(jìn)行技術(shù)改造。改造之后系統(tǒng)的結(jié)構(gòu)更加簡化，功能可擴(kuò)展性更好。五年多的運(yùn)行實(shí)踐表明，本次改造后的系統(tǒng)性能穩(wěn)定，能在野外惡劣的環(huán)境中長期運(yùn)行，可為相關(guān)系統(tǒng)改造實(shí)踐提供參考。

關(guān)鍵詞：核設(shè)施;周界;輻射監(jiān)測;改造

中圖分類號：TL811.1      文獻(xiàn)標(biāo)志碼：A     文章編號：1003-5168（2022）11-0047-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2022.11.010

Modification of a Nuclear Facility Perimeter Gamma Radiation

Monitoring System

OUYANG Hongping1    LIU Shanqing2

（1.China Institute of Atomic Energy，Beijing 102413，China;2.CNNC LiXin（Beijing）Technology Co.，Ltd，Beijing 100048，China）

Abstract：In this study，the problems of signal transmission，data collection，database and display software found in the troubleshooting process of the perimeter gamma radiation monitoring system of the Institute of Atomic Energy are reformed.After the transformation，the structure of the system is more simplified and the function is more expansible.More than five years of operation practice proves that the system has stable performance and can withstand the test of long-term operation in wild harsh environment.This work can provide reference for relevant system transformation practice.

Keywords：nuclear facility;perimeter;radiation monitoring;reconstruction

0 引言

隨著我國核能產(chǎn)業(yè)的快速發(fā)展，對核電站等核設(shè)施周邊的γ輻射進(jìn)行連續(xù)在線監(jiān)測具有十分重要的意義。（剩余3769字）