[Xiao Yongjun; Zhao Guizhi; Xiao Detao] Univ S China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
[Zhao Guizhi] Univ S China, Sch Nucl Sci & Technol, 28 Chang Sheng W Rd, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Zhao Guizhi] U
Univ S China, Sch Nucl Sci & Technol, 28 Chang Sheng W Rd, Hengyang 421001, Hunan, Peoples R China.
语种：
英文
关键词：
radon;thoron;soil wall;red brick wall;dwelling
期刊：
Radiation Measurements
ISSN：
1350-4487
年：
2008
卷：
43
期：
SUPPL.1
页码：
S479-S481
会议名称：
23rd International Conference on Nuclear Tracks in Solids
会议时间：
SEP 11-15, 2006
会议地点：
Shanxi Normal Univ, Inst Modern Phys, Beijing, PEOPLES R CHINA
会议主办单位：
[Zhao Guizhi;Xiao Detao;Xiao Yongjun] Univ S China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
会议赞助商：
Natl Sci Fdn China, China Ctr Adv Sci & Technol, Commiss Sci & Technol Sustainable Dev S, Third World Acad Sci, Int Ctr Theoret Ctr, Bureau Higher Educ Shanxi Province
出版地：
THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
The simultaneous radon and thoron monitoring method developed at University of South China was adopted to survey radon and thoron concentrations in two types of countryside dwellings with the soil walls or the red brick walls in two villages of Hengyang City. The measurement results indicate that more attention must be paid to the risk of environmental thoron in countryside dwellings, because the effective dose from thoron and its daughters is almost equal to or bigger than that from radon and radon daughters in some dwellings with t...
