在清理长时期不用的废旧井(池)、粪坑、涵洞、下水管道,以及菜窖等处,屡有中毒死亡事故发生。浙江某县的一个酒厂出了这样的事故。晨七时十五分工人打开较长时间不用的酒池盖,进入黄酒池测量池内容积,先下去的两个工人昏倒池内,又下去三位工人准备抢救前二人,下池后亦即昏倒。随后采取有效措施将昏倒工人救出,但经抢救 In the clean-up for a long time without the use of waste wells (ponds), cesspools, culverts, sewer pipes, and cellars and other places, repeatedly poisoning deaths. Zhejiang Province, a winery out of such an accident. At 7.15am, the workers opened the wine pool lids that were not used for a long period of time and entered the measuring volume of the rice wine pool. The two workers who went down fainted in the pool and went on to prepare the two workers to rescue the two before fainting. Then take effective measures to rescued collapsed workers, but after the rescue