国内外对于船舶运输、装卸危险品货物所带来的污染及安全非常重视,进行了大量研究,制定了一系列行之有效的防污染措施和安全作业规程。但对于船舶运输、装卸木材、粮食、钢铁、化肥等非危险品货物带来的污染,以及污染对人体的危害缺乏足够的重视。以致船舶在运输、装卸非危险品货物时不断发生船舱急性缺氧中毒事故。根据我们查得的资料,国外从1900年起不断有关于工人在装玉米、洋葱、葡萄酒、木材、矿石、煤炭等货物的舱内作业发生缺氧中毒事 Domestic and foreign attach great importance to the pollution and safety brought by the shipping, loading and unloading of dangerous goods. A great deal of research has been carried out and a series of effective anti-pollution measures and safe working procedures have been formulated. However, there is not enough attention paid to the pollution brought by non-dangerous goods such as shipping, handling timber, food, steel, chemical fertilizer and so on, as well as the harm to human body caused by pollution. As a result, ships constantly undergo acute hypoxia poisoning accidents during the transportation, handling and handling of non-dangerous goods. According to the information we have obtained, there has been continuous hypoxia poisoning in foreign countries since 1900 when workers engaged in the operations of their cargoes containing corn, onions, wine, wood, ore, coal and other cargoes