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南京市机动车尾气污染现状调查及其对人群健康的影响
引用本文:徐振涛.南京市机动车尾气污染现状调查及其对人群健康的影响[J].环境监测管理与技术,1996,8(5):20-22.
作者姓名:徐振涛
作者单位:南京市环境监测中心站
摘    要:机动车尾气排是影响城市大气环境质量的重要因素,监测表明:南京市道路环境污染来重,尤其是隧道及交通繁忙的路段。通过对220人作问卷调查,发现机动车尾气污染已对经常接触的人群产生很大的影响。

关 键 词:影响  汽车废气  空气污染  调查  人体健康

Investigation into the Pollution State of Automotive Exhaust Gas and its Influence on Population Health,Nanjing
Xu Zhentao.Investigation into the Pollution State of Automotive Exhaust Gas and its Influence on Population Health,Nanjing[J].The Administration and Technique of Environmental Monitoring,1996,8(5):20-22.
Authors:Xu Zhentao
Abstract:The principle and procedure of the new method, which was used to determine the dissolved oxygen in water, is introduced. TiCl 3 reacts with oxygen. The residual TiCl 3 may be titrated by potassium bichromate. The indicator is Na 2WO 4. The results show that comparing with iodimetry the new method is precise and quick.
Keywords:Dissolved oxygen  Determination  Potassium bichronmate-Titanium trichloride  
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