【摘要】 针对集约化养猪场存在的严重环境污染问题及治理现状,提出"厌氧—自然处理"和"厌氧—还田"两种猪场粪便污水处理模式,对工艺过程中应注意的问题进行了探讨并提出建议。更多还原

【Abstract】 According to the serious environmental pollution problems and the actual treating status in intensive hoggeries,the paper advances two fecal sewage treating patterns of "powerlessnatural treatment" and "anaerobicreturn to fields",discusses some possible problems in the technological process which should be taken notice of and puts forward the relative suggestions.更多还原