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我国的城市交通管理主要依靠交通警察，保护他们健康，对保证道路畅通、社会稳定和经济发展有着重要意义。为此，我们对呼市地区交通警察进行了职业健康检查。1对象及方法调查对象：选择市内三区及土左旗，托县的全体交警，市内中山路，公园西路等18条主要道路为调查对象。方法
China’s urban traffic management relies mainly on traffic police to protect their health and is of great significance to ensuring the smooth flow of roads, social stability and economic development. To this end, we conducted an occupational health examination of the traffic police in Hohhot. 1 Subjects and Methods Subjects: 18 major roads including the three districts in the city, Tuzuo Banner, all traffic police in Tu County, Zhongshan Road in the city, and Park West Road were selected as the survey subjects. method