[目的]探讨铁路工频电磁场对作业工人健康的影响.[方法]对某铁路分局电气化铁路主要工种作业环境进行工频电磁场强度的测定.同时进行问卷调查、体检、血液学分析、免疫球蛋白水平测定和外周血淋巴细胞DNA损伤分析.[结果]主要工种周围环境均存在不同强度的工频电场和磁场,观察组血液红细胞、血小板数增高,白细胞、淋巴细胞及IgA、IgG水平明显低于对照组.外周血淋巴细胞DNA损伤率则明显高于对照组,且呈一定强度-效应关系.[结论]工频电磁场可影响人体的血液、免疫系统功能,并引起淋巴细胞DNA损伤.上海市铁路局科技基金0297-991
Summary. The aim of this examination was to analyze the health risk of electric utility workers prof...
Introduction: Occupational exposure to Extremely Low Frequency Magnetic Fields (ELF-MFs) in train dr...
BACKGROUND: Exposure to intermittent magnetic fields of 16 Hz has been shown to reduce heart rate va...
[目的] 探讨铁路电力牵引工频电磁场对不同工种的铁路作业人员的健康影响. [方法] 以整群随机抽样法,抽取电力机车司机、接触网工、线路工和电力牵引变电所人员192名作为观察组.另抽取非电力牵引铁路职工...
[目的] 探讨铁路工频电磁场对人体免疫系统的影响.[方法] 对某铁路分局长期在27.5 kV高电压环境中工作的主要工种,以整群随机抽样方法,抽取192名职工为观察组,另抽取非接触电磁场的106名职工为...
目的探讨铁路电力牵引工频电磁场对职工健康的影响.方法对铁路电力牵引接触网和变电所周围环境进行工频电场和磁场强度的测定,通过问卷对工人的症状和体征进行调查,同时采集静脉血,进行血液学分析、免疫球蛋白水平...
İyonlaştırmayan Radyasyonun ısınma, kimyasal reaksiyon değişimleri, hücreler ve dokularda elektrik a...
Introduction: It is important that biological and health effects from the induction of currents and ...
Introduction: Public and occupational exposure to extremely low frequency (ELF) electric and magneti...
利用北京大学研制的BD-6型超低频电磁探测仪,在北京地热119井按不同时段和方位对天然场源超低频电磁信号进行观测,经数据处理得到不同时段和不同方位的电压-深度曲线和差分视电阻率-深度曲线,经分析与解译...
Elektromagnetska polja ekstremno niskih frekvencija (30-300 Hz) javljaju se u blizini provodnika dal...
peer reviewedDepuis le début des années 70, le risque potentiel sur la santé lié à l’exposition aux ...
Bu çalışmanın amacı; ofislerdeki elektromanyetik alan düzeylerinin ulusal ve uluslararası sınır değe...
Приведен анализ источников высокочастотных электромагнитных полей на энергетическом оборудовании. По...
Literary review, according to theoretical and experimental researches, it was noticed that electroma...
Summary. The aim of this examination was to analyze the health risk of electric utility workers prof...
Introduction: Occupational exposure to Extremely Low Frequency Magnetic Fields (ELF-MFs) in train dr...
BACKGROUND: Exposure to intermittent magnetic fields of 16 Hz has been shown to reduce heart rate va...
[目的] 探讨铁路电力牵引工频电磁场对不同工种的铁路作业人员的健康影响. [方法] 以整群随机抽样法,抽取电力机车司机、接触网工、线路工和电力牵引变电所人员192名作为观察组.另抽取非电力牵引铁路职工...
[目的] 探讨铁路工频电磁场对人体免疫系统的影响.[方法] 对某铁路分局长期在27.5 kV高电压环境中工作的主要工种,以整群随机抽样方法,抽取192名职工为观察组,另抽取非接触电磁场的106名职工为...
目的探讨铁路电力牵引工频电磁场对职工健康的影响.方法对铁路电力牵引接触网和变电所周围环境进行工频电场和磁场强度的测定,通过问卷对工人的症状和体征进行调查,同时采集静脉血,进行血液学分析、免疫球蛋白水平...
İyonlaştırmayan Radyasyonun ısınma, kimyasal reaksiyon değişimleri, hücreler ve dokularda elektrik a...
Introduction: It is important that biological and health effects from the induction of currents and ...
Introduction: Public and occupational exposure to extremely low frequency (ELF) electric and magneti...
利用北京大学研制的BD-6型超低频电磁探测仪,在北京地热119井按不同时段和方位对天然场源超低频电磁信号进行观测,经数据处理得到不同时段和不同方位的电压-深度曲线和差分视电阻率-深度曲线,经分析与解译...
Elektromagnetska polja ekstremno niskih frekvencija (30-300 Hz) javljaju se u blizini provodnika dal...
peer reviewedDepuis le début des années 70, le risque potentiel sur la santé lié à l’exposition aux ...
Bu çalışmanın amacı; ofislerdeki elektromanyetik alan düzeylerinin ulusal ve uluslararası sınır değe...
Приведен анализ источников высокочастотных электромагнитных полей на энергетическом оборудовании. По...
Literary review, according to theoretical and experimental researches, it was noticed that electroma...
Summary. The aim of this examination was to analyze the health risk of electric utility workers prof...
Introduction: Occupational exposure to Extremely Low Frequency Magnetic Fields (ELF-MFs) in train dr...
BACKGROUND: Exposure to intermittent magnetic fields of 16 Hz has been shown to reduce heart rate va...
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