| 兰州市不同高度大气飘尘中有机物污染的时空变化规律 |
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| 引用本文： | 田裘学,周伶芝,吴仁铭.兰州市不同高度大气飘尘中有机物污染的时空变化规律[J].环境科学学报,1992(4). |
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| 作者姓名： | 田裘学 周伶芝 吴仁铭 |
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| 作者单位： | 甘肃省环境保护研究所，甘肃省环境保护研究所，甘肃省环境保护局 兰州730030，兰州730030 |
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| 摘 要： | 以高空气球携带采样器采样,以大气中飘尘浓度、飘尘中有机物浓度及其致诱变性为指标,对兰州市城区及郊区不同季节、不同高度大气飘尘的污染状态及时空变化规律进行了研究,对居住于高层建筑人群的健康可能潜在的影响及相应的防治措施进行了探讨.
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| 关 键 词： | 时空变化 健康影响 防治措施 |
THE TIME-SPACE CHANGING REGULARITY OF ORGANIC SUBSTANCES IN AIR-BORNE PARTICULATES AT DEFFERENT HEIGHT IN LANZHOU CITY |
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| Tian Qiuxue,Zhou Lingzhi,Wu Renming.THE TIME-SPACE CHANGING REGULARITY OF ORGANIC SUBSTANCES IN AIR-BORNE PARTICULATES AT DEFFERENT HEIGHT IN LANZHOU CITY[J].Acta Scientiae Circumstantiae,1992(4). |
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| Authors: | Tian Qiuxue Zhou Lingzhi Wu Renming |
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| Abstract: | The pollutional condition and the temporal-spatial variation of airborne par-ticulates in different seasons and at different heights in Lanzhou City were studies. By using a high-altitude balloon carried with sampler for samping. The concentration of air-borne particulates, the concentration of organic substances in airborne particulates and their induced mutagenicities have been taken as indices. The potential defect on the health of the high building dweller was also studied, and the appropriate measures of prevention and control were put forward |
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