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随着工业的日益发展,生产过程中所产生的化学气体在一定程度上危及工人身体健康。为深化对职业病的了解,笔者自1987年3月至6月,着重对武汉某氨厂进行了牙周病普查,本文将调查资料分述如下: 调查对象、方法及标准 一、对象: 对该厂车间工人和行政、后勤人员采用普查法,共受检620人。该厂共七个车间和数个行政后勤科室,其中将造气、合成,碳化车间工人作为NH_3直接接触者,将供水、机修、仪电、锅炉工人作为NH_3一般接触者,将行政后勤人员作为NH_3偶而接触者。
With the development of industry, the chemical gases produced in the process endanger the health of workers to a certain extent. To deepen the understanding of occupational diseases, the author from March 1987 to June, focusing on an ammonia plant in Wuhan conducted a periodontal disease survey, the survey data are described below: Survey of objects, methods and standards First, the object: the Factory workers and administrative, logistics personnel survey method, a total of 620 people were prosecuted. The plant has a total of seven workshops and several administrative departments of logistics, which will gas, synthetic, carbonation workshop workers as NH_3 direct contact, the water supply, mechanical repair, electrical, boiler workers as NH_3 general contacts, the administrative support staff as NH_3 Occasionally contact.