However , the focus of research has changed into the economic loss of accidents , namely the uneconomical facts caused by unsafe environment 然而,近些年,安全理論界的研究熱點開始轉(zhuǎn)向事故的經(jīng)濟(jì)損失,即,不安全的工作環(huán)境導(dǎo)致的現(xiàn)實不經(jīng)濟(jì)問題。
The safety issues and considerations for responders in an unsafe environment , including the recognition of an unsafe area , decontamination and access to alternate means of casualty management 安全問題及對反應(yīng)者在不安全環(huán)境中的考慮,包括對不安全區(qū)域的識別、消毒和采取另外的處理傷病的方式。