| 沙尘暴对呼吸系统疾病的影响 |
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| 引用本文： | 陈晓燕,牛静萍,丁国武,王燕侠,孟紫强,耿红.沙尘暴对呼吸系统疾病的影响[J].环境与健康杂志,2007,24(2):63-65,F0003. |
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| 作者姓名： | 陈晓燕 牛静萍 丁国武 王燕侠 孟紫强 耿红 |
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| 作者单位： | 1. 兰州大学公共卫生学院劳动卫生与环境卫生学教研室,甘肃,兰州,730000
2. 山西大学环境医学与毒理学研究所,山西,太原,030006 |
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| 摘 要： | 目的 探讨沙尘暴对呼吸系统疾病影响的特点和规律.方法 收集武威市2005年3月1日-5月31日6所医院门诊逐日病例资料及同期该地大气PM10逐日浓度资料、总悬浮颗粒物(TSP)、SO2、NO2日平均浓度资料进行统计分析.结果 武威市在沙尘暴多发期,大气污染物主要为TSP(0.090～0.470 mg/m3)、PM10(0.030～0.435 mg/m3);超标率分别为81.8%和81.5%;SO2和NO2浓度均达标.沙尘暴出现的当天及此后的1～2日内呼吸系统疾病门诊例数明显增加;呼吸系统疾病门诊例数与PM10浓度存在正相关(Pearson相关系数为0.388,P＜0.01).结论 沙尘暴期间呼吸系统疾病的高发与大气中PM10浓度的增高有一定关联.
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| 关 键 词： | 空气污染 沙尘暴 颗粒物 呼吸系统疾病 沙尘暴 呼吸系统 系统疾病 疾病影响 Diseases Respiratory Incidence Rate Dust Storm Sand 关联 相关系数 Pearson 存在 达标 超标率 大气污染物 结果 统计分析 日平均浓度 总悬浮颗粒物 |
| 文章编号： | 1001-5914（2007）02-0063-03 |
| 修稿时间： | 2006-10-16 |
Effect of Sand Dust Storm on Incidence Rate of Respiratory Diseases |
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| CHEN Xiao-yan, NIU Jing-ping, DING Guo-wu, et.Effect of Sand Dust Storm on Incidence Rate of Respiratory Diseases[J].Journal of Environment and Health,2007,24(2):63-65,F0003. |
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| Authors: | CHEN Xiao-yan NIU Jing-ping DING Guo-wu et |
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| Institution: | Department of Occupational and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu 730000, China |
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| Abstract: | Objective To study the impact of the sand dust storm on the incidence rate of respiratory diseases. Methods The daily clinic data in six hospitals and the daily data of PM10, TSP, SO2 and NO2 concentration during sand dust storm period in Wuwei city, 2005, were collected, then the statistic analysis was done. Results The main atmospheric pollutant were TSP, PM10 in Wuwei city. On the very day of sand dust storm occurring and after the day, incidence rate of respiratory diseases increased. Respiratory diseases showed a positive association with the concentration of PM10. Conclusion The sand dust storm can damage the respiratory system. An active and integrated measure should be taken to prevent the respiratory diseases caused by sand dust storm. |
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| Keywords: | Air pollution Sand dust storm Particulates Respiratory diseases |
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