4Joseph ST, Mi US. ASAE Standards: Standards, Engineering Practices and Data. Washington DC: American Society of Agricultural Engineers, 1992.
5Burkholder JA, Libra B, Weyer P, et al. Impacts of waste from concentrated animal feeding operations on water quality. Environmental Health Perspectives, 2007, 115 : 308-312.
6Thome PS. Environmental health impacts of concentrated animal feeding operations: Anticipating hazards- searching for solutions. Environmental Health Perspectives, 2007, 115:296-297.
7General Offices of China Agriculture Ministry(农业部办公厅).Scheme of Livestock and Poultry Pollution Source Census. Beijing: Ministry of Agriculture of the People' s Republic of China.
8Wang X-M(王新谋).Study of Livestock Manure.Shanghai: Shanghai Jiaotong University Press, 1999.
9China Net. The Countermeasure and Recommendation of Strengthening Agricultural Pollution Control and Treatment [ EB/OL ]. ( 2002-03-16 ) [ 2009-03-23 ]. http://www. china. com. cn/chinese/lianghui/119806. htm.
10Environmental Protection Bureau of Zhejiang Province(浙江省环境保护局),Quality and Technology Supervision of Zhejiang Province (浙江省质量技术监督局).Discharge Standard of Pollutants for Livestock and Poultry Breeding ( DB 33/593-2005 ). Hangzhou : Environmental Protection Bureau of Zhejiang Province, 2005.
