以种草为基础,沼气为纽带,果业、畜牧业为主体,设计出草-牧-沼-果为核心的生态农业模式。寻找生态效益与经济效益的结合点,探讨了侵蚀地生态重建的思路与实施方案,最后对示范区建设的生态、社会和经济效益进行了分析。 On the basis of planting grass, biogas as the link, fruit industry and animal husbandry as the main body, we designed the eco-agriculture model with grass-animal husbandry-marsh-fruit as the core. Find the combination point of ecological benefit and economic benefit, discuss the idea and implementation plan of ecological reconstruction in the eroded area, and finally analyze the ecological, social and economic benefits of the demonstration area construction.