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Investigation And Analysis On Environmental Monitoring And Occupational Health For Radiation Workers In Suzhou Industrial Park

Posted on:2015-07-05Degree:MasterType:Thesis
Country:ChinaCandidate:R H XueFull Text:PDF
GTID:2284330467468420Subject:Public health
Abstract/Summary:PDF Full Text Request
Objective:The aim of the present study is to investigate the effect of low dose irradiation onthe health of radiation workers through the study of occcupational external exposureindividual dose monitoring and occupational health for radiation workers in SuzhouIndustrial Park, which will provide a scientific basis for improving radiologicalprotection.Methods:A field survey on individual dose monitoring and occupational health amongradiation workers in21radiation related industrial companies and hospitals of SuzhouIndustrial Park was conducted. Furthermore, the dose-effect relationship was explored.Results:Radiological examination showed that the radiation-exposed workers in Suzhoudominated by men, concentrated in the age45years of age. Radioactive workingenvironment will have a greater negative impact on the staff of the eye lens, length ofservice and age with abnormal rate will rise year by year, the difference was statisticallysignificant (P<0.01). Different types, different ages, radiation exposed workers senioritydifferences in white blood cells, hemoglobin and platelet abnormalities was notstatistically significant (P>0.05).Conclusion:(1) Suzhou Industrial Park involving radioactive higher operating businesses,hospitals and other emphasis in radiological protection aspects of radiologicalprotection to carry out fruitful work, and all units were not currently investigating theproblem of excessive radiation dose; (2) The current point of view, low-dose radiation Suzhou work environment issafe, low doses of radiation will not cause a significant impact on the health of workersexposed to radiation;(3) Radiation Workers dominated by men, aged mainly in the45years of age, adifferent age, length of service of staff in the unusual circumstances of the blood tests,no significant difference (P>0.05). Blood issues of common concern and occupationalfactors have little radiation exposed workers;(4) Under the long-term radiological environmental work, the eye lens may havea greater impact, and with the length of service as well as increasing age, the effects willbe gradually increased, although not completely exclude the impact of non-radioactivefactors brought about. However, you should pay attention to the long hours of work in aradioactive environment, workers under the changing of the guard or strengthenprotective measures;(5) May be associated with radiation-related neurasthenia syndrome and otherclinical abnormalities result, not fully substantiated be caused by radiation. There are avariety of modern lifestyles cause of many problems of modern chronic diseases alsoexist among staff in radiology.
Keywords/Search Tags:Physical examination, occupational health, radiation workers
PDF Full Text Request
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