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目的 :了解沈阳部队不同驻地营区室内氡浓度水平 ,评估其对干部、战士健康的影响。方法 :径迹蚀刻法测定氡浓度。结果 :在所测 141个房间 (其中居室 91个、办公室 50个 )内 ,室内氡浓度平均值为 112 .8± 2 9.2Bq·m- 3。结论 :所有测试结果均低于我国居室氡及氡子体的控制标准 ,对于干部、战士健康不致带来明显影响。
Objective: To understand the indoor radon concentration levels of Shenyang resident camps and to evaluate their effects on the health of cadres and soldiers. Methods: Determination of radon concentration by track etching. Results: The indoor radon concentration averaged 112.8 ± 9.2Bq · m-3 in 141 rooms (including 91 in houses and 50 in offices). Conclusion: All the test results are lower than the control standards of indoor radon and radon progeny in our country, which will not obviously affect the health of cadres and soldiers.