本文關(guān)鍵詞： ICMM風(fēng)險(xiǎn)模型 采石場(chǎng) 職業(yè)健康 風(fēng)險(xiǎn)評(píng)估 風(fēng)險(xiǎn)管理　出處：《環(huán)境工程》2017年05期 　論文類型：期刊論文

【摘要】：采石企業(yè)的主要職業(yè)健康危害因素是粉塵和噪聲,ICMM法是國(guó)際通用的評(píng)估化學(xué)因素、粉塵和物理因素等多種健康危害因素的風(fēng)險(xiǎn)評(píng)估方法。針對(duì)采石場(chǎng)工人職業(yè)健康風(fēng)險(xiǎn)缺乏評(píng)估方法的現(xiàn)狀,對(duì)武穴市5家采石場(chǎng)的粉塵和噪聲進(jìn)行采樣分析,并基于ICMM法提出相對(duì)應(yīng)采石場(chǎng)工人的健康風(fēng)險(xiǎn)評(píng)價(jià)。結(jié)果表明:爆破區(qū)和破碎區(qū)的重點(diǎn)操作崗位接觸的噪聲強(qiáng)度及粉塵濃度超標(biāo)率為100%;可能導(dǎo)致的噪聲聾和塵肺風(fēng)險(xiǎn)值均超過(guò)400,為不可容忍風(fēng)險(xiǎn)水平。因此,建議從改進(jìn)生產(chǎn)工藝、增加工程防護(hù)措施、職業(yè)健康管理措施三方面進(jìn)行風(fēng)險(xiǎn)管理;ICMM評(píng)估結(jié)果與生產(chǎn)性粉塵作業(yè)分級(jí)的評(píng)估結(jié)果基本一致,表明ICMM法適用于我國(guó)采石業(yè)工人職業(yè)健康風(fēng)險(xiǎn)評(píng)估。
[Abstract]:The main occupational health hazard factors in quarrying enterprises are dust and noise ICMM method, which is an international common evaluation chemical factor. Risk assessment method of many kinds of health hazard factors such as dust and physical factors. Aiming at the present situation of workers' occupational health risk in quarry, the dust and noise of 5 quarries in Wucao City were sampled and analyzed. Based on the ICMM method, the health risk assessment of quarry workers is presented. The results show that the noise intensity and dust concentration in the key operation positions in blasting area and broken area are 100, and the noise deafness and pneumoconiosis may be caused. The risk values are above 400, which are intolerable risk levels. It is suggested that the ICMM evaluation results from three aspects of improving the production process, increasing the engineering protection measures and occupational health management measures are basically consistent with the results of the classification of productive dust operations. The results show that ICMM method is suitable for occupational health risk assessment of quarrying workers in China.
【作者單位】： 中南財(cái)經(jīng)政法大學(xué)環(huán)境與健康研究中心;
【基金】：國(guó)家自然科學(xué)基金(51308076,51039001,70171055)
【分類號(hào)】：R13

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