| 北京石花洞氡浓度的研究 |
| |
| 引用本文： | 吕金波. 北京石花洞氡浓度的研究[J]. 城市地质, 1997, 9(2): 29-32 |
| |
| 作者姓名： | 吕金波 |
| |
| 作者单位： | 北京市地质调查所 |
| |
| 摘 要： | 通过对石花洞为各层氡浓度的测定，发现石花洞的氡浓度比广西岩溶洞穴的氡浓度要高，只是 与其周围的银狐洞、云水洞和国外洞穴相比要低。并根据国际放射防护委员会１９９０年建议书的规定，制定了石花洞内工作人员工作时间上限。
|
| 关 键 词： | 氡浓度 石花洞 放射性气体 环境污染 |
STUDY OF RADON CONCENTRATIONS IN SHIHUA CAVE OF BEIJNG |
| |
| Lu Jinbo. STUDY OF RADON CONCENTRATIONS IN SHIHUA CAVE OF BEIJNG[J]. City Geology, 1997, 9(2): 29-32 |
| |
| Authors: | Lu Jinbo |
| |
| Affiliation: | Beijing Geogogical Survey |
| |
| Abstract: | On the basis of the survey of radon concentrations in Shihua Cave,we have understood that the radon concentrations in Shihua Cave are higher than those in caves of Guangxi and lower than those of Yinhu Cave, Yunshui Cave in adjacent and abroad. Draw up the upper limit of working hour of personnels in Shihua Cave in a year according to nit. Commission on Radiation Protection (ICRP) 1990 (No. 60). |
| |
| Keywords: | Radon Concentrations Upper limit of working hour in a year Shihua Cave |
| 本文献已被 CNKI 维普 等数据库收录！ |
