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为了深入了解我军微波作业环境卫生情况,进行卫生监督,验证标准,积累资料,我们对驻陕空军某部队两个雷达连及一个机修大队进行了卫生调查。现将调查结果报告如下。两个雷达连的各型雷达操纵手各战位,在机柜屏蔽状态下,所测得的微波辐射场强值大都在我国军标规定的安全限值(脉冲波25UW/cm~2)以内。有的雷达(如440型雷达),在机柜屏蔽状态下,其漏能值已超过军标规定。如打开机柜在开机条件下检修时,所暴露的场强值会更大。对现有漏能值超标设备,应采取技术措施降低其漏能值;对维修人员应配备防
In order to gain a better understanding of the environmental hygiene conditions of our military’s microwave working environment, carry out health supervision, verify the standards and accumulate data, we conducted a health survey on two radars and one mechanized brigade in a unit stationed in the Shan-Shan Air Force. The survey results are reported below. In the case of cabinet shielding, the measured field strengths of microwave radiation are mostly within the safety limits (25UW / cm ~ 2 pulse waves) prescribed by the military standard of our country. Some radars (such as 440 radar), the shield in the cabinet state, the leakage energy value has exceeded the military standard. If you open the cabinet in the boot condition, the exposed field strength value will be greater. To the existing equipment with excessive leakage value, technical measures should be taken to reduce the leakage energy value; maintenance personnel should be equipped with anti