规模养猪场粪污综合治理和利用技术研究 |
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引用本文: | 严小东,凌钦润,袁成进. 规模养猪场粪污综合治理和利用技术研究[J]. 广西农学报, 2014, 0(1): 45-49 |
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作者姓名: | 严小东 凌钦润 袁成进 |
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作者单位: | [1]防城港市畜牧站,广西538001 [2]防城港市水产畜牧兽医局,广西538001 [3]防城港市动物疫病预防控制中心,广西538001 |
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基金项目: | 防城港市科技成果推广与产业化示范-防城港市规模养猪场粪污治理示范技术研究(防科产1009014). |
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摘 要: | 近年来,养猪业的规模化发展与伴随而来的环境污染矛盾日益加剧,如何综合处理规模养猪场的粪污,实现污染物资源化利用,成为当前一项十分重要而紧迫的科研任务。文章以防城港市5个具有代表性的规模猪场为例,在考虑容量化控制和科学合理布局粪污处理设施的基础上,通过对各猪场排泄粪污采用雨污分流、干湿分离、污水处理等技术综合治理,并对经处理粪污进行资源化利用效益分析,探讨规模化猪场粪污综合治理的有效技术措施。
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关 键 词: | 规模养猪 粪污 综合处理技术 |
Study on the comprehensive treatment and utilization to livestock waste of large-scale pig farm |
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Affiliation: | Yan Xiao-dong et al (Animal husbandry Station of Fangchenggang City, Guangxi 538001, China) |
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Abstract: | With the contradictions between the scale development of pig industry and the accompanied environmental pollution increasingly in recent years, it has become an important and urgent scientific task that how to deal with the livestock waste of large-scale pig farms to realize the pollutant resource utilization. This study uses five representative large-scale pig farms as examples in Fangchenggang City. Considered on the basis of capacity control and scientific rational distribution of waste treatment facilities, the comprehensive treatment technology of rainwater and sewage separation, dry-wet separation and sewage treatment were used to analyze the resource utilization efficiency of manure treatment, and discuss the effective technical measures of manure comprehensive treatment in large-scale pig farms. |
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Keywords: | Large-scale pig breeding livestock waste the technology of comprehensive treatment |
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