锦州市动物粪尿污量对土地承载压力分析及预警研究

发布时间：2018-05-04 08:21

本文选题：动物 + 养殖环境　；参考：《畜牧与兽医》2017年05期

【摘要】：通过收集锦州市动物饲养量,推算其粪便量及其污染负荷,分析污染对土地承载压力的状况,并根据统计数据的粪便当量与标准当量的比值建立预警系统,并用地区实例加以验证预警模型,提出缓解家畜粪尿污染对土地承载压力的合理化建议。
[Abstract]:By collecting animal feeding quantity in Jinzhou city, the fecal quantity and its pollution load were calculated, and the condition of pollution pressure on the land was analyzed, and an early warning system was established according to the ratio of fecal equivalent to standard equivalent of statistical data. Regional examples were used to verify the early warning model and rational suggestions were put forward to alleviate the pollution of livestock feces and urine on the land bearing pressure.
【作者单位】：锦州医科大学;辽宁省锦州市环境监测中心站;
【基金】：辽宁省自然科学基金项目(2015020777) 锦州市环境保护科学技术项目
【分类号】：X53;X713

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