The source, composition and generation of construction and demolitionwaste (C&DW) were introduced.
介绍了建筑垃圾的来源、组成及产生特征。
2
The plan identifies increased recycling, in addition to the increased use of prefabrication and module-based production as important methods of reducing the construction and demolitionwaste problem.
Construction waste is in the building or structure of the building, maintenance and demolition activities which are the building itself is useless or unnecessary discharge of materials.