【摘要】 我国畜禽养殖业的迅速发展壮大,已经成为农村经济最具活力的增长点。但由于我国畜禽养殖业发展缺乏必要的引导和规划,出现了布局不合理、种养脱节等现象,一些地区养殖总量远远超过了当地的环境承受能力,致使区域环境污染严重。畜禽养殖业的环境治理问题已经成为妨碍产业本身健康发展的重要因素。结合畜禽养殖废弃物的污染状况,对近年来的管理政策进行简单分析,总结了畜禽粪便目前源头减量、过程控制以及末端利用的路径,对目前主要的管理模式进行了综述;最后提出相应的建议以供后续研究参考。更多还原

【Abstract】 The rapid development of livestock and poultry breeding industry in China became the most dynamic growth point of rural economy. However, due to the lack of necessary guidance and planning for the development of livestock and poultry breeding industry in China, there are unreasonable layout, breeding disconnection and other phenomena. In some areas, the total amount of breeding far exceeds the mature range of the local environment, resulting in serious regional environmental pollution. The environmental governance of livestock and poultry breeding industry becomes an important factor hindering the healthy development of the industry itself. Combining with the pollution status of livestock and poultry waste, this paper summarizes the current source reduction, process control and end-use path of livestock and poultry excrement through a simple analysis of the policies of livestock and poultry excrement in recent years. Finally, some suggestions are put forward for further study.更多还原