摘要
为了进一步提升建筑废弃物减量化管理,本研究基于解释结构模型方法,甄别了13个实施建筑废弃物现场分类分拣的影响因素,并借助有向图描绘分析了这些因素的相互作用关系。研究发现,这13个主要影响因素可划分为6个层次,其中建筑废弃物分类分拣的可操作性差、场地空间及项目周边环境的限制、干扰工程的正常作业、缺乏政府管制政策、废弃物循环再利用市场不成熟以及建筑废弃物分类分拣的效益低是影响现场分类分拣效果的根本因素。
To promote construction waste minimization, the interpretative structural modeling （ISM） approach is proposed to analyze influence factors of construction waste sorting （CWS） on-site. In this study, thirteen factors influencing CWS on-site are distinguished, and with the help of directed graph, the interactive relationships among the factors are described and ana- lyzed. The results show that the thirteen factors identified can be categorized into six levels. In line with the results, the effectiveness of CWS on-site is mainly affected by six factors of significant importance, including poor operability of waste sorting on-site, limitation of site space and surroundings, impact on normal construction activities, poor government regulations, immature waste recycling market, and low efficiency of waste sorting on-site.
出处
《世界科技研究与发展》
CSCD
2016年第6期1216-1221,共6页
World Sci-Tech R&D
基金
国家自然科学基金(71203184
71573216)
中央高校基本业务费科技创新项目(26816WCX01)
四川循环经济研究中心重点项目(XHJJ-1503)资助
关键词
建筑废弃物
分类分拣
解释结构模型
影响因素
construction waste
on-site sorting
interpretative structural modeling
influence factor
