绿化废弃物资源化利用与前景展望

Resource Utilization and Prospect for the Greening Waste

绿化废弃物的高效、经济、资源化利用是现代城市发展的重要内容之一,针对中国绿化废弃物总量不断增加而处理比较困难的现实,该文介绍了国内绿化废弃物资源化处理与利用现状,重点综述了国外绿化废弃物资源化利用的生态途径包括有机覆盖物、堆肥、生物质能源等,以及具体应用情况,最后对国内绿化废弃物资源化利用的前景进行了展望,指出与发达国家相比,中国废弃物资源化利用仍处于起步阶段,没有形成产业化、规模化、无害化,面临着许多问题,因此需要解决现存问题来实现绿化废弃物的可持续发展。

Economic, efficient and resource utilization of greening waste is one of important content in modern urban development. In view of the difficulty in disposing the increasing greening waste in China, this paper elabo- rates on the situation of the greening waste disposal and utilization in China, reviews the foreign ecological routine for greening waste resource utilization including organic mulch, compost, biomass energy, etc. , and specifies the detailed application. The prospect of greening waste resource utilization in China is also discussed in this paper.