| 摘 要： | In this paper,as it is reported,through mechanism analysis,calculation,testing,measuring in the site and the observation ofbiologic effect on workers as well as the peripheral blood test in vitro,there are low energy X-ray and so forth produced due to high volt-age discharge which are harmful physical and chemical factors.Theexistence of these harmful factors affect workers' health to a certaindegree.The observed biologic indexes are those of peripheral bloodcell effect,lymphocyte,micronuclear,chromosomal aberration,sisterchromatid exchange,blood serum immune globulin,electroen-cephalogram and brain blood current gram. The vitro peripheralblood test indexes are including those of chromosmal aberration,sister chromatid exchange and blood serum immune globulin.Theresults obtained from the said observation and testing express thatthe above mentioned indexes have obvious significance after thecomparison of those between test group and control group treated bystatistics (i.e.P<0.05).Further,the test results also point out that theenvironment of high voltage discharge will creat injury to the workers,therefore a detail research should be taken.
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