5201中文英文摘要（含文题）

Radon Exhalation Rate Monitoring and analysing of Building Material
Zhang Wentao   Li Zhengcai Wu Yanyong Meng Dan
    ( Chinese Institute for Radiation Protection,Taiyuan 030006 China)
Abstract: The radiation of building and decoration material is thought of the secure problem about sanitation by the people。The radon of the floor，the wall and the ceiling was exhalated in working locale， which is one of the source in accepting the inartificial radiation for people。 The radon and it’s daughters harm the health of people，they will result in lung cancer.In orcter to dope out the consistence of radon i and put forward a good advice about making use of building material， and put forward a gist about designing the safety configuration of radon；We made use of the electrostatic collection equipments which developed by ourselves， and select special area to monitor。At last discuss and analyse about the whole result and monitoring result for the same buiding material.We monitored all of about the building and decoration material .
Key words: Building and decoration material Surface rodon exhalation rate Electrostatic collection   monitoring in locale

建筑材料表面氡析出水平调查
张文涛李正才武彦英孟丹
（中国辐射防护研究院，山西太原 030006）
[摘要] 为了检测建筑装饰装修材料表面氡析出水平，找出室内和工作场所的氡的来源，采用REM-Ⅲ型氡析出率仪对大约30种类型400多个不同成品石材和装饰装修材料进行了测量，并在已装修好的居室内选择有代表性的材料和特殊测量点，进行现场监测。结果显示石材的氡析出水平从高到低依次红色、绿色、肉红色、灰白色、白色和黑色，花岗岩一般高于大理石。检测结果为建材的选用提供了参考建议，也给已装修好的居室考虑降氡措施提供了依据。
[关键词] 建筑装饰装修材料；表面氡析出率；静电收集；现场监测