生态经济
生態經濟
생태경제
Ecological Economy
2014年
7期
55~59
,共null页
美国 奶牛 规模化养殖 环境政策 粪污处理模式
美國 奶牛 規模化養殖 環境政策 糞汙處理模式
미국 내우 규모화양식 배경정책 분오처리모식
US; milk cows; large-scale breeding; environment policy; manure treatment models
近年来，随着奶牛规模化养殖程度的不断提高，规模奶牛场的环境污染问题日益严重。美国是世界奶业最发达的地区之一，为防治奶业环境污染问题，各级政府纷纷颁布了一系列奶业环境污染防治法规和政策。在奶业环境污染防治法规和政策的限定下，规模化奶牛养殖场不断探索粪污清理及处理工艺。文章在介绍美国奶牛养殖业概况的基础上，详细阐述了其针对规模化养殖制定的环境污染防治政策，总结了其牛场粪污处理所采用的三种主要模式，旨在为我国规模化奶牛场环境控制提供可借鉴的经验。
近年來，隨著奶牛規模化養殖程度的不斷提高，規模奶牛場的環境汙染問題日益嚴重。美國是世界奶業最髮達的地區之一，為防治奶業環境汙染問題，各級政府紛紛頒佈瞭一繫列奶業環境汙染防治法規和政策。在奶業環境汙染防治法規和政策的限定下，規模化奶牛養殖場不斷探索糞汙清理及處理工藝。文章在介紹美國奶牛養殖業概況的基礎上，詳細闡述瞭其針對規模化養殖製定的環境汙染防治政策，總結瞭其牛場糞汙處理所採用的三種主要模式，旨在為我國規模化奶牛場環境控製提供可藉鑒的經驗。
근년래，수착내우규모화양식정도적불단제고，규모내우장적배경오염문제일익엄중。미국시세계내업최발체적지구지일，위방치내업배경오염문제，각급정부분분반포료일계렬내업배경오염방치법규화정책。재내업배경오염방치법규화정책적한정하，규모화내우양식장불단탐색분오청리급처리공예。문장재개소미국내우양식업개황적기출상，상세천술료기침대규모화양식제정적배경오염방치정책，총결료기우장분오처리소채용적삼충주요모식，지재위아국규모화내우장배경공제제공가차감적경험。
With the improving large-scale breeding, the dairy farms have brought growing environmental problems. As one of the most developed area for dairy industry, US have set up a series of laws and regulations to control the environmental contamination of dairy farms, which forced the large-scale dairy farms to explore manure cleansing and treatment technologies. Based on the introduction of large-scale milk cows breeding and environmental pollution laws in US, this paper summarized three manure treatment models of US dairy farms, which aimed at providing referential experience for environmental control of large-scale dairy farms in China.
