广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
23期
107-111,161
,共6页
规模化畜禽养殖%面源污染%特征%影响因素
規模化畜禽養殖%麵源汙染%特徵%影響因素
규모화축금양식%면원오염%특정%영향인소
scale livestock and poultry%Farmingfarming%area - source pollution%characteristics%influencingFactor
随着我国畜禽养殖业的发展,畜禽养殖的规模化、集约化加大了对地区环境的压力,产生的污染大大超出当地农田可承载的最大负荷,其流失造成了面源污染。本文研究了规模化畜禽养殖面源污染的形成过程,分析了污染的产生、削减以及农业利用后的面源体现等问题,归纳总结出规模化畜禽养殖的面源污染特征,并从养殖方式、养殖规模、养殖工艺、养殖时间、污染治理方式、资源化利用方式等角度出发,分析了规模化畜禽养殖面源污染的影响因素。
隨著我國畜禽養殖業的髮展,畜禽養殖的規模化、集約化加大瞭對地區環境的壓力,產生的汙染大大超齣噹地農田可承載的最大負荷,其流失造成瞭麵源汙染。本文研究瞭規模化畜禽養殖麵源汙染的形成過程,分析瞭汙染的產生、削減以及農業利用後的麵源體現等問題,歸納總結齣規模化畜禽養殖的麵源汙染特徵,併從養殖方式、養殖規模、養殖工藝、養殖時間、汙染治理方式、資源化利用方式等角度齣髮,分析瞭規模化畜禽養殖麵源汙染的影響因素。
수착아국축금양식업적발전,축금양식적규모화、집약화가대료대지구배경적압력,산생적오염대대초출당지농전가승재적최대부하,기류실조성료면원오염。본문연구료규모화축금양식면원오염적형성과정,분석료오염적산생、삭감이급농업이용후적면원체현등문제,귀납총결출규모화축금양식적면원오염특정,병종양식방식、양식규모、양식공예、양식시간、오염치리방식、자원화이용방식등각도출발,분석료규모화축금양식면원오염적영향인소。
With development of scale livestock and poultry farming industry in China, region environment pressure was increased due to the scale and intensification of livestock and poultry farming, in which produced pollution substantial- ly exceeded the allowable maximum load on local farmland so that the area - source pollution was caused because of ero-sion. The formation process of scale livestock and poultry farming was studied to analyze the issues of pollution producing and reducing, area - source embodying after agriculture utilization and so on. Thereafter, the characteristics of area - source pollution for scale livestock and poultry farming were concluded and summarized. At the same time, from the as- pects of farming methods, farming scales, farming techniques, farming time, pollution control methods, resource utiliza-tion methods, etc. , the influencing factors of area - source pollution for scale livestock and poultry farming were analyzed as well.