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规模养殖是农民在农业生产领域增收的一条重要途径,沼气工程建设可有效解决养殖废弃物污染对养殖业发展的制约,种养结合低碳循环农业则是综合开发利用沼气工程产出物沼液资源的重要模式。本文通过对规模养殖沼气生态能源工程系统发展不同阶段的分析,剖析了系统发展中的困境,对系统结构进行分析给出消除制约系统发展的管理对策。在此基础上,构建了规模养殖沼气生态能源工程系统持续发展的治理模式,并给出了促进系统发展的保障对策。
Large-scale farming is an important way for peasants to increase their income in agricultural production. The construction of biogas project can effectively solve the restriction on the development of aquaculture by the pollution of farming waste, and the combination of low-carbon cycle agriculture and planting and breeding of biogas projects can comprehensively develop and utilize the biogas slurry An important resource model. Based on the analysis of different stages of the development of large-scale biogas eco-energy engineering system, this paper analyzes the predicament in the development of the system, analyzes the system structure and gives the management countermeasures to eliminate the development of the control system. On this basis, the sustainable development mode of biogas engineering system for biogas cultivation on a large scale is constructed, and some countermeasures to promote the development of the system are given.