摘要
介绍了粉煤灰的应用和放射性污染现状,指出了粉煤灰的放射性对人体健康具有潜在威胁。详细分析了放射性物质在燃煤中的富集规律,以及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出了几点建议。
The application and the present situation of radioactive pollution of fly-ash had been introduced. The radioactivity of fly-ash was potential harmful for the human health, The enrichment principle and pollution way of fly-ash in the coat, measure methods and detection standard of natural radionuclide contents were analyzed, Some suggestions of reducing radioactive pollution of fly-ash had been put forward.
出处
《电力环境保护》
2007年第1期55-57,共3页
Electric Power Environmental Protection
关键词
粉煤灰
放射性
管理
fly-ash
radioactivity
administration
