安徽省畜禽养殖污染现状及其防治
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摘要
采用2012年畜禽养殖数据,利用各类畜禽粪便日排泄系数估算畜禽粪便量,在此基础上计算安徽省各地畜禽粪便负荷量和警报值,并对各地畜禽粪便污染现状进行了评价。结果显示,阜阳市产生的粪便及各类污染物居全省首位,合肥市畜禽粪便污染负荷量最高,合肥、宿州、蚌埠和黄山畜禽粪污超过环境预警值,属污染威胁最严重区。该研究可为安徽省畜禽养殖生产布局和环境污染治理提供决策依据。
The amount of animal manure was estimated by using excretion coefficient of all kinds of livestock and poultry dung.The data of livestock industry in 2012 was used.On the basis of these,livestock and poultry excrement load and alarm value were calculated.Meanwhile,the pollution current situation of animal manure was evaluated.The results showed that the manure and pollution produced in Fuyang had first place in the province.The poultry excrement load of Hefei was the highest.Hefei,Suzhou,Bengbu and Huangshan exceeded the environmental warning value,and they were the worst areas.The study could provide policy-making evidence for production distribution of livestock industry and environmental pollution treatment.
The amount of animal manure was estimated by using excretion coefficient of all kinds of livestock and poultry dung.The data of livestock industry in 2012 was used.On the basis of these,livestock and poultry excrement load and alarm value were calculated.Meanwhile,the pollution current situation of animal manure was evaluated.The results showed that the manure and pollution produced in Fuyang had first place in the province.The poultry excrement load of Hefei was the highest.Hefei,Suzhou,Bengbu and Huangshan exceeded the environmental warning value,and they were the worst areas.The study could provide policy-making evidence for production distribution of livestock industry and environmental pollution treatment.
引文
[1]闫铁柱,堵会英,夏维,等.安徽省畜禽粪便污染现状及其防治对策[J].环境整治,2007(9):58-62.
[2]李远,单正军,徐德徽.我国畜禽养殖业的环境影响与管理政策初探[J].中国生态农业学报,2002,12(2):136-138.
[3]李帆,鲍先巡,王文军,等.安徽省畜禽养殖业粪便成分调查及排放量估算[J].安徽农业科学,2012,40(12):7359-7361.
[4]吴扬秦,孙世群,刘俏,等.安徽省畜禽养殖污染物排放现状及风险评估[J].绿色科技,2012(6):191-193.
[5]王辉,董元华,张旭美,等.集约化养殖畜禽粪便农用对土壤次生盐渍化的影响评估[J].环境科学,2008,29(1):183-188.
[6]安徽省统计局.安徽省统计年鉴[M].北京:中国统计出版社,2012.
[7]国家环保总局自然生态保护司.全国规模化畜禽养殖业污染情况调查及防治对策[M].北京:中国环境科学出版社,2002.
[2]李远,单正军,徐德徽.我国畜禽养殖业的环境影响与管理政策初探[J].中国生态农业学报,2002,12(2):136-138.
[3]李帆,鲍先巡,王文军,等.安徽省畜禽养殖业粪便成分调查及排放量估算[J].安徽农业科学,2012,40(12):7359-7361.
[4]吴扬秦,孙世群,刘俏,等.安徽省畜禽养殖污染物排放现状及风险评估[J].绿色科技,2012(6):191-193.
[5]王辉,董元华,张旭美,等.集约化养殖畜禽粪便农用对土壤次生盐渍化的影响评估[J].环境科学,2008,29(1):183-188.
[6]安徽省统计局.安徽省统计年鉴[M].北京:中国统计出版社,2012.
[7]国家环保总局自然生态保护司.全国规模化畜禽养殖业污染情况调查及防治对策[M].北京:中国环境科学出版社,2002.
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