Drobyshev V A, Shpagina L A, Panacheva L A, Gerasimenko O N, Abramovich S G, Smirnova I N
Med Tr Prom Ekol. 2016(2):38-42.
The study was conducted on aircraft-building enterprise during production microcycle (before working shift start, during last working hour and in an hour after the shift end)--spectral analysis covered variability of heart rhythm in 70 male assembler riveters aged 25-59, divided into 2 groups in accordance with industrial equipment used. The group 1 used standard vibroinstrument, the group 2--pneumoinstruments with low vibration velocity parameters. Triple study during the working shift revealed in group 2 an adequate reaction of vegetative nervous system to vibration, in group 1 a negative trend was seen with centralization of regulatory processes and absence of adequate recovery in an hour after work.
该研究在一家飞机制造企业的生产微周期内进行(工作班次开始前、最后一个工作小时以及班次结束后一小时)——光谱分析涵盖了70名年龄在25至59岁之间的男性装配铆工的心律变异性,这些人根据所使用的工业设备分为两组。第一组使用标准振动仪器,第二组使用振动速度参数较低的气动仪器。在工作班次期间进行的三次研究表明,第二组植物神经系统对振动有适当反应,而第一组则呈现出调节过程集中化的负面趋势,且下班后一小时内没有充分恢复。