| 唐山市家用车车厢内空气苯系物及甲醛污染状况调查 |
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| 引用本文： | 王颖,佟俊旺,李君,崔立华,李清钊,杨剑,郝继东. 唐山市家用车车厢内空气苯系物及甲醛污染状况调查[J]. 环境与职业医学, 2011, 28(1): 39-42 |
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| 作者姓名： | 王颖 佟俊旺 李君 崔立华 李清钊 杨剑 郝继东 |
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| 作者单位： | 王颖,WANG Ying(华北煤炭医学院,附属医院内分泌科,河北,唐山063000);佟俊旺,李君,崔立华,李清钊,TONG Jun-wang,LI Jun,CUI Li-hua,LI Qing-zhao(华北煤炭医学院,预防医学系河北省煤矿卫生与安全重点实验室,河北,唐山063000);杨剑,郝继东,YANG Jian,HAO Ji-dong(华北煤炭医学院,预防医学系,河北,唐山063000) |
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| 摘 要： | [目的]了解唐山市家用车车厢内空气苯系物及甲醛污染状况，为相关防制政策的制定提供依据。[方法]选择不同车龄的122辆家用车，分别测定车厢内空气中苯、甲苯、二甲苯及甲醛的浓度，同时通过问卷调查获得车型、车龄等基本信息。[结果]车内苯、甲苯、二甲苯及甲醛浓度的超标率分别为14．8％、26．2％、20．5％，58．2％。车龄在6个月之内的车辆苯、甲苯、二甲苯及甲醛的浓度较高，超标率亦较高，以后逐渐降低。车厢内空气苯、甲苯、二甲苯浓度分别受车内吸附剂、车辆档次及座椅材质的影响，经秩和检验，差异具有统计学意义。车辆档次、有无使用吸附剂、座椅材质以及是否在车内吸烟在本次研究中未显示对车内甲醛浓度产生影响。[结论]唐山市家用车车厢内普遍存在苯系物及甲醛污染，车辆的车龄、车内吸附剂的使用、车辆档次及座椅材质对车内苯系物浓度有影响。
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| 关 键 词： | 汽车 空气污染 苯系物 甲醛 |
A Survey on Benzene Series Compounds and Formaldehyde in Air Pollution of Domestic Viechles in Tangshan City |
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| WANG Ying,TONG Jun-wang,LI Jun,CUI Li-hua,LI Qing-zhao,YANG Jian,HAO Ji-dong. A Survey on Benzene Series Compounds and Formaldehyde in Air Pollution of Domestic Viechles in Tangshan City[J]. Journal of Environmental & Occupational Medicine, 2011, 28(1): 39-42 |
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| Authors: | WANG Ying TONG Jun-wang LI Jun CUI Li-hua LI Qing-zhao YANG Jian HAO Ji-dong |
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| Affiliation: | WANG Yinga,TONG Jun-wangb,LI Junb,CUI Li-huab,LI Qing-zhaob,YANG Jianc,HAO Ji-dongc(a. Department of Endocrinology,The Affiliated Hospital of North China Coal Medical University,b. Department of Preventive Medicine,Hebei Province Coal Mine Health and Safety Key Laboratory. c. Undergraduate Department of Prevention Medicine,North China Coal Medical University,Tangshan,Hebei 063000,China) |
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| Abstract: | [Objective] To understand the situation of benzene series compounds and formaldehyde in air pollution of domestic viechles in Tangshan City and provide basis for formulating policies of preventing and controlling benzene series compounds and formaldehyde related air pollution. [Methods] A total of 122 domestic viechleswith various serving years were selected and the concentrations of benzene, toluene, xylene and formaldehyde were detected. The basic information situation oncar model, serving frequency, etc ... |
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| Keywords: | domestic cars air pollution benzene series compounds formaldehyde |
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