摘要： 近些年来,随着畜牧生产集约化,在许多国家家畜粪便已成为环境污染源.本文综述了一些国家为保护环境免受家畜粪便污染制订的法律和采取的相应措施以及经验教训.大型牧场的环境卫生问题,必须既考虑动物和人的安全,又考虑环境的安全.因此根据卫生学和家畜粪便处理的观点,在足够的土地上,兴办规模较小的畜牧场最符合要求,也最为经济.此外,文中还介绍了我国出现的一些类似问题.

关键词: 畜牧生产, 废弃物, 环境污染

Abstract: In recent years,with intensification of animal production livestock wastes become a serious source Polluting environment in almost all countries of the world. This paper summarizes, a) Some laws, decrees and, on the basis of these rules, measures that have been taken in practice; b)Some experiences, lessons and further tendency in the development of intensive animal production. Hygienic problems of environment in large enterprises must be considered under two aspets. its safety to animals and humans, b) its safety to environment. Therefore, form the Point of view of health and animal manure disposal, smaller units in the centre of sufficient land are much more satisfactory and economical, In addition, some similar questions that appeared in our country have been involved in this paper too.

Key words: Animal production, Waste, Environmental pollution