CAJ | 학술논문

分析了北方部分地区2005年前后住宅内PM10的测试数据，结果表明北方地区住宅内PM10浓度超过国内标准的比例接近1／3，超过美国现行标准的比例为87．9％；住宅内PM10浓度的平均值为119．2μg／m^3，约60％住户的室内PM10浓度分布在区间75μg／m^3和165μg／m^3之间。简要分析了国内北方地区室内PM10超标的主要原因，并对控制室内PM10的污染提出一些建议。
분석료북방부분지구2005년전후주택내PM10적측시수거，결과표명북방지구주택내PM10농도초과국내표준적비례접근1／3，초과미국현행표준적비례위87．9％；주택내PM10농도적평균치위119．2μg／m^3，약60％주호적실내PM10농도분포재구간75μg／m^3화165μg／m^3지간。간요분석료국내북방지구실내PM10초표적주요원인，병대공제실내PM10적오염제출일사건의。
The PMlo mass concentrations measured in residences of partly northern areas in China were analyzed in this paper. Results show that the rate of exceeding the Chinese National Standard （GB/T18883-2002） of PM10 mass concentration in residential houses accounts for nearly 1/3, but the rate of exceeding the ASHRAE （62-1999） is up to 87.9%. Datum collected also indicated that the average PM10 mass concentration in northern residences in China is 119.2μg/m3, and for about 60% residences, PM10 mass concentrations were between the 75μg/m3 and 165μg/m3. The main reasons causing the higher PM10 mass concentrations in northern residence are analyzed, and valuable suggestions for reducing the indoor PMl0 pollution are further given.