本文選題：受限空間　切入點(diǎn)：作業(yè)安全　出處：《礦業(yè)安全與環(huán)�！�2017年06期 　論文類型：期刊論文

【摘要】：受限空間作業(yè)安全風(fēng)險(xiǎn)高,盲目的事故救援往往導(dǎo)致傷亡擴(kuò)大。對(duì)2012年以來(lái)國(guó)內(nèi)60起受限空間作業(yè)較大事故進(jìn)行統(tǒng)計(jì)分析,結(jié)果表明:中毒或窒息事故占絕對(duì)多數(shù),特別是救援死亡人數(shù)幾乎全部集中在中毒或窒息事故中;每年的3—8月是受限空間事故的高發(fā)期;地下受限空間是事故的高發(fā)和高危區(qū)域;硫化氫、一氧化碳和氮?dú)獾冉橘|(zhì)的危險(xiǎn)性相對(duì)較高。事故的直接原因是物的不安全狀態(tài)和人的不安全行為,間接原因是安全管理的漏洞和缺陷。對(duì)于受限空間作業(yè)危險(xiǎn)性較大的事故類型、發(fā)生時(shí)間、區(qū)域及介質(zhì),應(yīng)重點(diǎn)管理,并針對(duì)性地制訂風(fēng)險(xiǎn)控制措施。
[Abstract]:The safety risk of restricted space operation is high, and blind accident rescue often results in the expansion of casualties. The statistical analysis of 60 large accidents in restricted space operation since 2012 shows that poisoning or asphyxiation accidents are the absolute majority. In particular, the number of rescue deaths is concentrated in almost all cases of poisoning or asphyxiation; the period from March to August of each year is the high incidence of accidents in restricted space; the underground restricted space is the high incidence and high risk area of accidents; and hydrogen sulfide, The risk of medium such as carbon monoxide and nitrogen is relatively high. The direct cause of the accident is the unsafe state of things and the unsafe behavior of people. The indirect reason is the loophole and defect of safety management. For the type of accidents, time of occurrence, region and medium, which are dangerous in restricted space operation, we should focus on management and make corresponding risk control measures.
【作者單位】： 神華集團(tuán)公司安全監(jiān)察局;
【基金】：國(guó)家自然科學(xué)基金面上項(xiàng)目(51574280)
【分類號(hào)】：TD771
，

本文編號(hào)：1641305