摘要
园林绿化废弃物的高效、经济、资源化循环利用是现代城市发展的重要内容之一。生物质炭化是有机废弃物低温热裂解转化成生物炭的过程。在大力倡导发展低碳园林的今天,园林绿化废弃物生物质炭化技术是适应我国新时期低碳、循环和可持续城市园林绿化发展需求最有效的技术手段之一。介绍了以园林绿化废弃物为原料制备的生物炭性质特征、主要制备工艺以及国内外园林绿化废弃物炭化与资源化循环利用技术的研究与实践,建议加快园林绿化废弃物就地炭化处理及其在园林绿化养护中的应用技术的产业化进程,为我国节约型、低碳园林和低碳城市的规划建设提供实施依据。
Economic,efficient and cycling utilization of green waste is one of the important content in modern urban development.The carbonization of green waste is one of the effective technological means to meet the needs of low-carbon,cycling and sustainable development of urban landscape greening.In this paper,the property characteristics,main preparation process,research development and application of green waste-derived biochar were reviewed.Then,a proposal for policy of accelerating industrialization of carbonizing green waste in situ was offered in order to provide practical reference for planning and construction of low-carbon city and low-carbon urban landscape.
出处
《中国园林》
北大核心
2012年第11期101-104,共4页
Chinese Landscape Architecture
基金
公益性行业(农业)科研专项(编号200903056)
国家科技支撑计划(编号2012BAD15B03)
上海市闵行区科委
上海交通大学科技创新发展专项资金联合资助
关键词
风景园林
园林绿化废弃物
生物炭
应用技术
landscape architecture
green waste
biochar
application technique
