伊朗亚兹德市建筑与拆除废物的定量和定性分析。
Quantitative and qualitative analysis of construction and demolition waste in Yazd city, Iran.
作者信息
Ansari Mohsen, Ehrampoush Mohammad Hassan
机构信息
Student Research Committee, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Environmental Sciences and Technology Research Center, Department of Environmental Health Engineering, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
出版信息
Data Brief. 2018 Oct 30;21:2622-2626. doi: 10.1016/j.dib.2018.10.141. eCollection 2018 Dec.
Construction and demolition waste is the major category of municipal solid waste that is important due to high volume and mass produced. Therefore, this study aims to analyze the quantitative and qualitative of construction and demolition waste in Yazd. This descriptive cross-sectional study was conducted on a waste disposal site in Yazd in 2017-2018. sampling of the construction and demolition waste disposal site was performed for 12 months (Jul 2017 to Jul 2018). According to a researcher-made checklist, data on the weight, the density and volume of these wastes were collected. The descriptive statistics tests of data were processed in Excel software. 53,445 t of waste are annually generated in Yazd that the amount of cement and concrete, bricks, tile and ceramic (TC), ferrous metals, non-ferrous metals, glass, plastic, wood, and are approximately 38%, 20%, 14%, 11%, 6%, 5%, 3%, and 3%, respectively. With regards to the high volume of waste generated and a remarkable part of the recyclable waste, urban planners should pay attention to the implementation of waste reduction and recycling programs.
建筑和拆除废物是城市固体废物的主要类别，因其产生的数量和质量巨大而具有重要意义。因此，本研究旨在分析亚兹德建筑和拆除废物的数量和质量。这项描述性横断面研究于2017 - 2018年在亚兹德的一个废物处理场进行。对建筑和拆除废物处理场进行了为期12个月（2017年7月至2018年7月）的采样。根据研究人员制定的清单，收集了这些废物的重量、密度和体积数据。数据的描述性统计测试在Excel软件中进行处理。亚兹德每年产生53445吨废物，其中水泥和混凝土、砖块、瓷砖和陶瓷（TC）、黑色金属、有色金属、玻璃、塑料、木材的数量分别约为38%、20%、14%、11%、6%、5%、3%和3%。鉴于产生的废物量巨大以及可回收废物占相当大的比例，城市规划者应关注减少废物和回收计划的实施。
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