Abstract：
Construction and Demolition Waste Management (CDWM) includes collecting, transporting, processing, and disposing construction and demolition (C&D) waste, where collection and transportation of bulky and voluminous C&D waste contribute significantly to economic and environmental impacts. Transfer station (TS) being a link between various waste management (WM) facilities plays a significant role in collection and transportation of waste. Thus, locating TS at suitable site can help in reducing the overall impacts. Employment of Geographic Information System (GIS) analysis tools in CDWM is a powerful strategy for site suitability study. A case study in Coimbatore, India, is presented in this study using GIS-based multi-criteria analysis for locating C&D waste TS. The criteria for site suitability analysis are chosen based on literature review, regulations, and experts\' opinions. Weights of the chosen criteria are estimated using analytic hierarchy process (AHP), and the final suitability map is created by weighted overlay analysis (WOA) in GIS environment. Results provide first-hand information for local decision makers to locate C&D waste transfer station in the chosen study region and report that 12% of the entire area is \"highly suitable\" for transfer station location.
摘要：
建筑和拆除废物管理(CDWM)包括收集、运输,processing,以及处理建筑和拆除(C&D)废物，收集和运输笨重和大量的C＆D废物对经济和环境的影响很大。转运站（TS）是各种废物管理（WM）设施之间的链接，在废物的收集和运输中起着重要作用。因此，将TS定位在合适的位置有助于减少整体影响。在CDWM中使用地理信息系统（GIS）分析工具是进行站点适用性研究的有力策略。以哥印拜陀为例，印度,在这项研究中，使用基于GIS的多准则分析来定位C＆D废物TS。场地适宜性分析的标准是根据文献综述选择的，法规,和专家的意见。使用层次分析法(AHP)估计所选标准的权重，并在GIS环境中通过加权叠加分析（WOA）创建最终的适宜性图。结果为当地决策者在所选研究区域中定位C＆D废物转运站提供了第一手信息，并报告整个区域的12％“非常适合”转运站位置。
