甘肃陇西县庭院生态农业模式分析  

Courtyard Eco-Agriculture with Biogas as a Core in Longxi County of Gansu Province

作　　者：王海英[1] 董锁成[2] 

机构地区：[1]人民教育出版社,北京100081 [2]中国科学院地理科学与资源研究所,北京100101

出　　处：《中国沼气》2006年第4期41-45,共5页China Biogas

基　　金：国家自然科学基金重点项目(90102013);中国科学院知识创新重大项目专题(KZCX1-10-07-04)

摘　　要：本文以甘肃省陇西县为例,分析了以沼气能源为核心的庭院生态农业开发模式及综合效益。证明了建设以沼气工程为主体的庭院生态农业系统,是解决西部贫困地区能源短缺问题、促进生态环境建设与恢复的有效途径,并且对于发展生态农业、推动农业结构调整,促进农业增产、农民增收都具有积极意义。Concept of courtyard eco-agricuhure with biogas as a core was analyzed in this paper, taking Longxi County of Gansu province as example. It has been proved that courtyard eco-agriculture with biogas as a key is a effective way to solve the rural energy shortage, promote the recovering or constructing of eco-environment. And it is significant in developing eco-agriculture, adjusting agriculture structure, and accelerating the agro-output.

关 键 词：沼气能源 庭院生态农业 开发应用 

分 类 号：S216.4[农业科学—农业机械化工程] S181[农业科学—农业工程]