摘要
通过设计一个符合云南省江县坝区的生态农业模式,以此模式为案例,讨论了以沼气为纽带生态农业模式,对农村地区用能结构的优化以及在种植、养殖业、生态环境保护的相互关系进行了分析,评价了项目带来的经济、社会、环境的综合效益。
An eco-agricultural model was designed fitting for the basin of Chengjiang county, Yunan province. Optimizing of energy structure and its relations with planting, animal raising, eco- environmental protection, were analyzed. And integrated benefit in economy, society and environment were also evaluated.
出处
《中国沼气》
2005年第3期36-39,共4页
China Biogas
关键词
生态农业
沼气发酵系统
效益
可持续发展
eco-agriculture
biogas fermentation system
benefit
sustainable development
