| 坑道进驻人员时空气中二氧化碳容许浓度 |
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| 引用本文： | 冯敏,李官贤.坑道进驻人员时空气中二氧化碳容许浓度[J].解放军预防医学杂志,1996,14(4):238-242. |
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| 作者姓名： | 冯敏 李官贤 |
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| 作者单位： | 军事医学科学院卫生学环境医学研究所 |
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| 摘 要： | 本文报告了坑道进驻人员时，空气中ＣＯ２容许浓度的标准。标准规定：（１）坑道我条件下空气中ＣＯ２容许浓度为１％；（２）坑道密闭不通风条件下空气中ＣＯ２容许浓度为３％，最高容许浓度为５％。该标准适用地坑道进驻人员是的空气卫生监督；其它类型的地下工程进驻人员时也可参考使用。
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| 关 键 词： | 坑道 二氧化碳 容许浓度 卫生标准 |
ALLOWANCE OF CO_2 CONCENTRATION IN AIR DURING RESIDENCE OF TROOPS IN TUNNEL |
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| Feng Min,Li Guanxian,Lin Shuicheng.ALLOWANCE OF CO_2 CONCENTRATION IN AIR DURING RESIDENCE OF TROOPS IN TUNNEL[J].Journal of Preventive Medicine of Chinese People's Liberation Army,1996,14(4):238-242. |
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| Authors: | Feng Min Li Guanxian Lin Shuicheng |
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| Abstract: | he Standard of allowance of CO_2 concentration in air during residence of men in tunnelsis formulated as foilows:(1)1%under ventilated condition,(2)3%under closed and non-ventilated condition,the maximum at 5%.This standard is used for hygienic supervision ofair in tunnel during residence of men,and also referred to those residing in other under-ground conditions. |
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| Keywords: | tunnel allowance of CO_2 concentration hygienic standard |
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