畜禽养殖废弃物资源化利用模式浅析

A Brief Analysis on the Resource Utilization Models of Livestock and Poultry Waste

畜禽养殖废弃物既是一个巨大的环境污染源,又是一个巨大的生物质资源库。养殖废弃物的资源化利用效率直接关系着农业经济的生态循环发展,直接影响着人居环境和人体健康。文章以山西省某公司牧场的粪污资源化利用项目为例,介绍了牛场养殖废弃物的资源化利用路线及主要工艺技术,测算了其经济收益率,促使牧场养殖废弃物的资源化利用和商品化开发成为企业新的经济增长点,从根本上解决了养殖场粪污的环境污染问题,改善了周边环境,对规模化、集约化养殖场的养殖废弃物的资源化、无害化利用做出了有益的尝试,具有积极的推广价值。

Livestock and poultry waste are one of the main environmental pollution sources,but on the other hand,it is also a huge repository of biomass energy. The resource utilization of livestock and poultry waste not only has directly influence on the ecological cycle development of agricultural economy,but also greatly affects the living environment and human health. A novel resources utilization project of livestock and poultry waste for a cattle farm located in Jinzhong region,Shanxi Province,was introduced in this paper. The main techniques adopted in this project were introduced in detail,and the economic feasibility and prospective yields were evaluated reasonably. The project is beneficial for the resource utilization and commercial development of the livestock and poultry waste,which would be a new economic growth point of the enterprise.