| 3国不同粉尘采样器测定结果的比较 |
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| 引用本文： | 毛革诗,梁娇君,卢明,李翠玲,陈振龙,杨磊.3国不同粉尘采样器测定结果的比较[J].劳动医学,2006,23(3):253-254,258. |
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| 作者姓名： | 毛革诗 梁娇君 卢明 李翠玲 陈振龙 杨磊 |
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| 作者单位： | 武汉市职业病防治院 武汉430071(毛革诗，梁娇君，卢明，李翠玲，陈振龙)，华中科技大学同济医学院公共卫生学院 武汉430030(杨磊) |
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| 摘 要： | 目的]比较研究3国不同粉尘采样器的测定结果。方法]采用中国、美国和德国总尘和呼尘采样器在武昌造船厂的清铲和造型车间于呼吸带高度进行平行采样8d,并测定总尘、呼尘浓度。结果]中国、美国、德国的总尘和呼尘采样器的测定结果具有一定的相关性(P<0.05)。但中国总尘采样器的测定结果与美国、德国的结果有差异(P<0.05);而呼尘间无差异(P>0.05)。结论]我国呼尘采样测定结果与国外采样器测定结果具有可比性。
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| 关 键 词： | 总尘 呼尘 采样方法 测定结果 可比性 |
| 文章编号： | 1006-3617（2006）03-0253-03 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005-06-13 |
Comparison of Different Sampling Methods for Determining Dust Concentration |
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| MAO Ge-shi,LIANG Jiao-jun,LU Ming,LI Cui-ling,CHEN Zhen-long,YANG Lei.Comparison of Different Sampling Methods for Determining Dust Concentration[J].Journal of Labour Medicine,2006,23(3):253-254,258. |
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| Authors: | MAO Ge-shi LIANG Jiao-jun LU Ming LI Cui-ling CHEN Zhen-long YANG Lei |
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| Institution: | 1.Wuhan Hospital for Occupational Dis.eases prevention and treatment, Wuhan 430071, China; 2.School of Public Health, Tongfi Medical College, Huazhong University of Science and Technology, Wuhan 430030, China |
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| Abstract: | Objective] Comparative studies on the dust concentration with different sampling methods. Methods] We determined the dust contention in the Wuchang shipyard for 8 days with different sampling instruments,i.e. total dust and respirable dust samplers from China,Germany and USA. All the samplers were located in the workplace at a height of respiratory zone,to make a parallel sampling. Results] Using the samplers from China/Germany/USA,there was correlation between the result of total dust and that of respirable dust. There was significiant difference in the results of total dust between the Chinese instruments and German or USA instruments(P < 0.05),but no significant difference among the results of respirable dust sampled by threes kinds of samplers(P > 0.05). Conclution] The results of respirable dust suggested that Chinese instrument was comparable with Germany and USA instruments. |
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| Keywords: | total dust respirable dust sampling method detemining result feasiblity |
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