农村规模化畜禽养殖污染生态综合治理技术研究进展

Research Progress on Ecological Treatment Technology of Large Scare Livestock and Poultry Manure Pollution

基于近年来国内外已有研究成果,围绕不同养殖类型的粪污特征进行阐述,从畜禽养殖粪污收集方式、固液分离、贮存技术以及无害化处理等多个方面的处理全过程尺度对粪污治理模式进行分析总结,以期明确我国畜禽养殖污染物资源化利用技术发展方向,为畜禽粪便的储存、分离、剩余利用技术优选及适宜粪污生态综合治理模式的构建提供思路。

Based on the achievements at home and abroad in recent years,the characteristics of different types of manure in livestock and poultry breeding were described in this paper.The treatment modes were analyzed and summarized from the aspects of collection mode,solid-liquid separation,storage technology and harmless treatment in the whole process,so as to clarify the development direction of resource utilization technology of livestock and poultry breeding pollutants in China.It was also expected that this review would provide ideas for the storage and separation of livestock and poultry manure,the optimization of residual utilization technology and the construction of a suitable comprehensive ecological management mode of manure and sewage.