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随着我国工业技术和房地产业迅猛发展,大量的工业废渣被用于建筑材料。加之国家法律法规对掺渣建筑材料采取鼓励和扶持政策,使得建筑材料原料中掺工业废渣量达20%～90%。本课题将致力于我国室内氡污染所导致的一些突出和亟待解决的问题开展相关的科学试验与调查研究,改进和完善对建筑材料氡析出率测量技术和方法。以实验为基础,研究高掺渣墙体建筑
With the rapid development of China’s industrial technology and real estate industry, a large amount of industrial waste is used for building materials. In addition, the national laws and regulations adopt encouragement and support policies for the inclusion of slag building materials, so that the amount of industrial waste slag incorporated into building materials reaches 20% to 90%. This topic will focus on some prominent and urgent problems caused by indoor radon pollution in China, carry out relevant scientific experiments and investigations, and improve and perfect the measurement techniques and methods for radon deposition rate of building materials. Based on experiments, research on high-dosed wall construction