我国农村畜禽养殖对环境污染现状与防治的研究

摘要

中国农村规模化畜禽养殖业的发展,在解决了畜产品供给和带动农村经济发展的同时也带来了日益严重的环境污染问题,这些污染物质随地表径流或贮粪池渗漏污染地表水和地下水,破坏着农村生态系统,对环境造成的污染越来越严重,日益威胁人类的安全与健康.针对这种污染现状,经过多年研究并实施有效措施,主要采取从源头控制,通过作为燃料、肥料和饲料等实现资源化,通过好氧发酵堆肥和厌氧消化等方法的研究实现无害化.%Rural scale poultry breeds in the development of livestock and solves the supply of rural economic development, but also brings the serious environment pollution problems.Surface water and groundwater pollution damages to the rural ecological system with surface runoff pollution or storage urinal due to carelessness leakage.Environment pollution is more and more serious and the threat is growing to human health and safety.According to the situation of our country, after study and implement for many years, effective measures are adopted mainly from the source control to realize harmlessness through reclamation of fuel, fertilizers and animal feed and through the aerobic and anaerobic digestion composting.