Radon Levels in China

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概要

• 論文の詳細を見る

• This paper reviewed and summarized the results and problems of a nation-wide environmental radon survey which was carried out from 1984 to 1990 in China. Indoor radon concentrations were measured in 10,811 dwellings, and which covered 26 provinces and cities all over China. The range of indoor radon concentrations was <LLD-386.8 Bq·m−3, the average was 22.5 Bq·m−3 and 19.6 Bq·m−3 for arithmetic mean and geometric mean, respectively. Both outdoor radon concentrations and indoor radon progeny concentrations were also reported. Even though the grab sampling was taken as the main method of the survey, it was still a valuable reference.

• 一般社団法人 日本原子力学会の論文
• 2002-06-25

著者

• GUO Qiuju

  Department of Nuclear Engineering, School of Engineering, Nagoya University

• Guo Qiuju

  Department Of Technical Physics School Of Physics Peking University

• CHENG Jianping

  Department of Engineer Physics, Tsinghua University

• Cheng Jianping

  Department Of Engineering Physics Tsinghua University

• REN Tianshan

  Laboratory of Industrial Hygiene, Ministry of Health

• Ren Tianshan

  Laboratory Of Industrial Hygiene Ministry Of Health

関連論文

• Measurements of Thoron Concentration by Passive Cup Method and Its Application to Dose Assessment
• Potential of High Thoron Exposure in China
• Feasibility for Mapping Radon Exhalation Rate from Soil in China
• Indoor Thoron and Radon Concentrations in Zhuhai, China
• The Levels of Indoor Thoron and Its Progeny in Four Areas in China
• The Effect of Some Soil Characteristics on Soil Radon Concentration and Radon Exhalation from Soil Surface
• A Brief Introduction on the Current Situation of Radiation Protection in China
• Radon Levels in China
• Preliminary Research for Mutual Dose Perturbation Influence of ^I Brachytherapy Source

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