循环经济视角下的城郊规模化养猪可持续发展研究——基于武汉市29家规模化猪场及周边农户的调查

摘要

The pollution status of pig farms in Wuhan was described based on the survey data from 29 intensive pig farms and 145 households around in 2008. And its seriousness was further demonstrated through calculating the environmental carrying capacity of the pig farms. It would be a feasible way to achieve sustainable development in peri-urban scale pig-raising that developing circular economy through medium-sized biogas projects.%利用2008年对武汉市29家规模化猪场及其周边145个农户的调查数据.描述了武汉市规模化猪场环境污染的现状,并通过对猪场环境承栽力的测算,进一步论证了猪场环境污染的严峻现实,提出以大中型沼气工程为栽体发展循环经济,是实现城郊规模化养猪可持续发展的可行途径.