阿坝州环境氡及氡子体浓度测量刘怡刚，秦木确，邓显国，邓福美，周致熙，张传富氡及其子体对人体的危害已被众多的研究所证实［１］［２］。那么，如何抵御或降低其对人类的危害，也就成为目前人们对氡及子体研究的重点。作者在阿坝州境内进行了大范围、多种环境条件下的... Environmental Radon and Radon Proanal Concentration Measurement in Aba Prefecture Liu Yigang, Qin Muchen, Deng Xianguo, Deng Fumei, Zhou Bixi, Zhang Chuanfu Radon and its progeny have been proved to be harmful to the human body by many researches [1] [2]. So, how to resist or reduce its harm to human beings has also become the focus of research on radon and daughters. The author conducted a wide range in Aba Prefecture, a variety of environmental conditions ...