放射性调查方法在区域地质环境评价中的应用

摘要

为查明区域地质环境中放射性物质的辐射强度、分布现状及规律，采用地面γ测量的方法，对四川某高校核辐射探测实验室附近区域进行了室外实地检测。经分析处理实地测量数据得到区域地质环境放射性辐射强度分布规律成果图，进而对该区域地质环境放射性安全作出评价。%To find out the radiation intensity , the distribution status of radioactive materials in regional geolog-ical environment , this project using the method of ground γmeasurement , carried out outdoor measurements in a region near the nuclear radiation detection laboratory in a university of Sichuan Province .After analyzing and processing the field measurement data , the results of radioactivity radiation intensity distribution in regional geo-logical environment are obtained , and an evaluation of the regional geological environmental radiation safety is made .