【摘要】 分析了放射性物质在燃煤中的富集规律,介绍了粉煤灰中放射性物质的污染影响途径,介绍了天然放射性核素含量的测量方法以及检测标准,并对减少粉煤灰放射性污染提了几点建议。更多还原

【Abstract】 The paper presents detailedly the enrichment law of fly-ash in the coal.It presents the routes of radioactive pollution of fly-ash.It presents measure and standard of the radioelement,and it brings forward the advances of reducing radioactive pollution of fly-ash.更多还原