规模化生态养殖实用案例分析及节能减排措施  

Practical case analysis of the large-scale eco-breeding industry and energy saving and emission reduction measures

作　　者：张芮 陈伟 武晓燕[2] 

机构地区：[1]天津环科环境咨询有限公司,天津300191 [2]中华全国供销合作总社天津再生资源研究所,天津300191

出　　处：《再生资源与循环经济》2017年第11期36-38,共3页Recyclable Resources and Circular Economy

摘　　要：规模化生态养殖是利用一定的技术和管理方法,将养殖场废物经过处理后成为资源,用于能源和农作物种植,既减少了污染物的排放,也实现了可持续发展。通过对天津某规模化生态养殖企业进行实际调查,发现将畜禽粪便等废弃物通过厌氧发酵后可形成沼气和沼液,沼气利用于场内采暖、供电,沼液用于农作物种植。In large-scale ecological breeding, the farming waste was processed to resources for energy and cropcultivation by using certain techniques and management methods, which reduces the emissions of pollutants, and alsorealizes the development of sustainability.In this paper, based on the actual investigation on a large-scale ecologicalbreeding farm in Tianjin, it is found that the poultry waste can produce biogas and biogas slurry by the anaerobicfermentation. The biogas can be used for the heating and power supply in the farm, and the biogas slurry can be usedfor the planting for crops, which can realize waste resource reuse.

关 键 词：规模化生态养殖 污染 循环利用 

分 类 号：S815[农业科学—畜牧学] X713[农业科学—畜牧兽医]