南方地区规模化养羊场粪污处理与利用

The disposing and utilization of feces from sheep farms in south China

基于南方地区气候生态和养羊现状,介绍了规模化养羊场的粪污特点、粪污收集和处理相关设施设备、基本原则,重点分析了动态翻抛堆肥、商品有机肥加工的工艺流程以及氧化塘、水生植物塘、沼气工程等污水处理方法,提出了科技创新、政策支持、模式推介等建议促进有机肥还田利用,为规模化养羊场粪污处理利用提供参考。

Based on the climate and ecology of south China and the current of sheep industry,this paper introduces the characteristics of sheep feces,the facilities and equipment related to the collection and disposing of manure,and the basic principles,focusing on the analysis of the process flow of dynamic dumping composting and commercial organic fertilizer processing,and the sewage treat⁃ment methods such as oxidation pond,aquatic plant pond and biogas digester.Some suggestions were put forward to promote the appli⁃cation of organic fertilizer returning field,such as scientific and technological innovation,policy support and mode promotion,so as to provide reference for the treatment and utilization of manure in sheep farms.