College of Civil and Transportation Engineering, Shenzhen University, Shenzhen, 518060, People's Republic of China.
Finance Bureau of Honghuagang District, Zunyi City, Zunyi City, 563000, Guizhou Province, People's Republic of China.
Environ Sci Pollut Res Int. 2020 Nov;27(31):38788-38804. doi: 10.1007/s11356-020-09951-2. Epub 2020 Jul 6.
Landfilling is a critical method in managing massive generated C&D waste, and the appropriate selection of C&D waste landfill sites can reduce the impacts of landfilling. This study proposes an approach combined F-AHP and GIS to select suitable C&D waste landfills. The proposed model considers multiple factors from environmental, social and economic aspects. A case study of Shenzhen, China, is undertaken to showcase the implementation of the proposed model. It is found that about 25 million m of land has the potential to be used for C&D waste landfills in the study case, but the actual usable land is limited as some lands are too small for a landfill site. The study contributes to the waste management discipline as it provides an improved framework for selecting a landfill site. Besides, the landfill site selection procedure and results have practical implications for urban planning.
填埋是处理大量产生的建筑垃圾和拆除垃圾的重要方法，而选择合适的建筑垃圾和拆除垃圾填埋场可以减少填埋的影响。本研究提出了一种结合 F-AHP 和 GIS 的方法来选择合适的建筑垃圾和拆除垃圾填埋场。该模型考虑了环境、社会和经济等多方面的因素。以中国深圳为例进行了案例研究，展示了所提出模型的实施过程。研究结果表明，在研究案例中，大约有 2500 万立方米的土地具有作为建筑垃圾和拆除垃圾填埋场的潜力，但由于一些土地太小，不适合作为填埋场，实际可用土地是有限的。本研究为废物管理学科做出了贡献，因为它提供了一个改进的垃圾填埋场选址框架。此外，垃圾填埋场选址程序和结果对城市规划具有实际意义。
