铁路是国民经济的大动脉,社会主义建设的先行官,铁路运输是我国当前运输战线上主要环节之一。在毛主席关于理论问题重要指示的指引下,全国铁路运输生产形势一派大好,每天行驶在祖国各条铁路线上的千百列列车南来北往,四通八达,畅通无阻。铁路承运的货物品种繁多,在装卸运输、搬运储存的过程中,货物与环境,货物与货物之间相互影响,往往导致环境、货物被污染、损坏。 Railway is the artery of the national economy and the forerunner of socialist construction. Rail transport is one of the major links in our country’s current transport front. Under Chairman Mao’s important directives on theoretical issues, the situation in the country’s rail transport industry is fantastic. Every day thousands of trains traveling on various railway lines in the motherland go south and are easily accessible from all directions. A wide range of goods carried by railways, cargo handling and storage, cargo and the environment, the interaction between goods and goods, often lead to the environment, the goods were contaminated and damaged.