农业废弃物生物质能源开发潜力与前景
摘 要
随着全球能源需求的增长和环境问题的加剧，农业废弃物的生物质能源开发逐渐成为研究热点。本研究旨在评估中国农业废弃物资源的潜力，并探讨其转化为能源的可行性及前景。通过文献综述、实地调研和模型分析相结合的方法，本文系统梳理了中国主要农业废弃物的种类、分布及产量，重点分析了玉米秸秆、稻草、畜禽粪便等典型废弃物的能源化潜力。研究发现，中国每年产生的农业废弃物总量约为10亿吨，其中约30%具备转化为生物质能源的潜力。基于生命周期分析（LCA）和经济性评估，本文提出了多种生物质能源转化技术路径，包括热解气化、厌氧发酵和直接燃烧等，并结合区域资源禀赋提出了差异化的开发策略。结果表明，采用先进的生物质能源技术可显著提高资源利用效率，减少温室气体排放，同时为农村地区提供清洁能源供应。
关键词：农业废弃物；生物质能源；转化技术
AGRICULTURAL WASTE BIOMASS ENERGY DEVELOPMENT POTENTIAL AND PROSPECT
ABSTRACT
With the growth of global energy demand and the aggravation of environmental problems, the development of biomass energy of agricultural waste has gradually become a research hotspot. This study aims to evaluate the potential of agricultural waste resources in China and to explore the feasibility and prospects of their conversion into energy. Through a combination of literature review, field research and model analysis, this paper systematically combs the types, distribution and yield of major agricultural wastes in China, and focuses on the energy potential of typical wastes such as corn straw, straw, livestock and poultry manure. The study found that China produces about 1 billion tons of agricultural waste each year, about 30% of which has the potential to be converted into biomass energy. Based on life cycle analysis (LCA) and economic evaluation, this paper puts forward a variety of biomass energy conversion technology paths, including pyrolysis gasification, anaerobic fermentation and direct combustion, and puts forward differentiated development strategies based with regional resource endowment. The results show that the adoption of advanced biomass energy technology can significantly improve resource utilization efficiency and reduce greenhouse gas emissions, while providing clean energy supply to rural areas.
KEY WORDS：Agricultural waste; biomass energy; conversion technology
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 研究目的和内容 1
第2章 农业废弃物生物质能源的资源潜力评估 2
2.1 农业废弃物的种类与分布特征 2
2.2 生物质能源的转化技术现状 2
2.3 中国农业废弃物的能源化潜力分析 3
第3章 农业废弃物生物质能源的经济与环境效益 4
3.1 生物质能源开发的经济可行性分析 4
3.2 农业废弃物能源化的环境影响评估 4
3.3 政策支持对生物质能源开发的影响 5
第4章 农业废弃物生物质能源的未来发展路径 6
4.1 技术创新对生物质能源开发的推动作用 6
4.2 区域差异下的生物质能源开发策略 6
4.3 农业废弃物能源化与可持续发展的关系 7
第5章 结论 8
参考文献 9
致 谢 10
摘 要
随着全球能源需求的增长和环境问题的加剧，农业废弃物的生物质能源开发逐渐成为研究热点。本研究旨在评估中国农业废弃物资源的潜力，并探讨其转化为能源的可行性及前景。通过文献综述、实地调研和模型分析相结合的方法，本文系统梳理了中国主要农业废弃物的种类、分布及产量，重点分析了玉米秸秆、稻草、畜禽粪便等典型废弃物的能源化潜力。研究发现，中国每年产生的农业废弃物总量约为10亿吨，其中约30%具备转化为生物质能源的潜力。基于生命周期分析（LCA）和经济性评估，本文提出了多种生物质能源转化技术路径，包括热解气化、厌氧发酵和直接燃烧等，并结合区域资源禀赋提出了差异化的开发策略。结果表明，采用先进的生物质能源技术可显著提高资源利用效率，减少温室气体排放，同时为农村地区提供清洁能源供应。
关键词：农业废弃物；生物质能源；转化技术
AGRICULTURAL WASTE BIOMASS ENERGY DEVELOPMENT POTENTIAL AND PROSPECT
ABSTRACT
With the growth of global energy demand and the aggravation of environmental problems, the development of biomass energy of agricultural waste has gradually become a research hotspot. This study aims to evaluate the potential of agricultural waste resources in China and to explore the feasibility and prospects of their conversion into energy. Through a combination of literature review, field research and model analysis, this paper systematically combs the types, distribution and yield of major agricultural wastes in China, and focuses on the energy potential of typical wastes such as corn straw, straw, livestock and poultry manure. The study found that China produces about 1 billion tons of agricultural waste each year, about 30% of which has the potential to be converted into biomass energy. Based on life cycle analysis (LCA) and economic evaluation, this paper puts forward a variety of biomass energy conversion technology paths, including pyrolysis gasification, anaerobic fermentation and direct combustion, and puts forward differentiated development strategies based with regional resource endowment. The results show that the adoption of advanced biomass energy technology can significantly improve resource utilization efficiency and reduce greenhouse gas emissions, while providing clean energy supply to rural areas.
KEY WORDS：Agricultural waste; biomass energy; conversion technology
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 研究目的和内容 1
第2章 农业废弃物生物质能源的资源潜力评估 2
2.1 农业废弃物的种类与分布特征 2
2.2 生物质能源的转化技术现状 2
2.3 中国农业废弃物的能源化潜力分析 3
第3章 农业废弃物生物质能源的经济与环境效益 4
3.1 生物质能源开发的经济可行性分析 4
3.2 农业废弃物能源化的环境影响评估 4
3.3 政策支持对生物质能源开发的影响 5
第4章 农业废弃物生物质能源的未来发展路径 6
4.1 技术创新对生物质能源开发的推动作用 6
4.2 区域差异下的生物质能源开发策略 6
4.3 农业废弃物能源化与可持续发展的关系 7
第5章 结论 8
参考文献 9
致 谢 10
