舰艇舱室大气成分的分析及卫生学评价

Analysis and hygienic evaluation of atmosphere composition in naval vessel chambers

目的对同一艘舰艇连续码头封舱及航行时舱室大气成分进行卫生学评价。方法采用多种采样和分析技术对舰艇码头封舱及航行时舱室17个部位进行定性定量分析。结果在码头封舱和航行时，共定性检出舱室大气成分227种，定量检出42种，其中臭氧、氨和丙烯醛最高浓度超过了国家军用标准。结论通过对现代舰艇舱室大气成分的定性定量分析，为舰艇舱室大气制定卫生学标准提供了科学依据。

Objective To evaluate hygienically atmosphere composition in chambers of a naval vessel during close experiment and navigation experiment. Methods Qualitative and quantitative analysis were made by several sampling and analytical ways at 17 sites in chambers during closing experiment and navigation experiment. Results Two hundred and twenty-seven kinds of air composition were detected by qualitative analysis and forty-two kinds of air composition by quantitative analysis during closing experiment and navigation experiment. The maximal concentration of ozone, ammon and acrolein in naval vessel chambers exceeded military standard in our country. Conclusions These results can offer a scientific basis to optimizing monitoring constituents and constituting hygienical standard.