四川省燃煤电厂粉煤灰制建材的辐射影响预断评价  

PRE-EVALUATION OF RADIATIVE EFFECT OF THE BUILDINGMA-TERIALSMADE OF THE COAL-DUST OF POWER STATIONS OF SICHUAN

作　　者：杨克毅[1] 文湘闽[1] 刘树恺 

机构地区：[1]四川省放射卫生防护所

出　　处：《重庆环境科学》1991年第4期31-34,共4页Chongqing Environmental Science

摘　　要：本文根据四川省八大燃煤电厂粉煤灰的天然辐射水平,使用KarPov及UNSCEAR报告提供的方法,估算了全省八大电厂粉煤灰所制建材给居民带来的附加辐射剂量(0.3～1.6mSv/a),推算出全省各大电厂粉煤灰在建材中满足国家放射标准的最大允许掺和量(54％～100％)。According to the natural radiant level of the coal-dust in eight fire-coal power stations of Sichuan, this article estimates the additional radiation dose (0.3～1.6mSv/a) of the building-materialsmade of these eight power stations bring to the habitant by using the methods provided in the reports of Kar For and UNSCEAR, and calculates the maximun mixture of the coal-dust in the building materials that meets the demand of national radiant stardand in every large power station in the whole province.

关 键 词：燃煤电厂 粉煤灰 建材 辐射影响 

分 类 号：X837[环境科学与工程—环境工程]