HU Ming-ming, PENG Feng, XIANG Peng-cheng. ESTIMATION OF CONSTRUCTION AND DEMOLITION WASTE GENERATION AND SITE OPTIMIZATION OF RECYCLING PLANTS:A CASE STUDY OF CHONGQING METROPOLIS, CHINA[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(1): 122-127. doi: 10.13205/j.hjgc.202001019
Citation:
HU Ming-ming, PENG Feng, XIANG Peng-cheng. ESTIMATION OF CONSTRUCTION AND DEMOLITION WASTE GENERATION AND SITE OPTIMIZATION OF RECYCLING PLANTS:A CASE STUDY OF CHONGQING METROPOLIS, CHINA[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(1): 122-127. doi: 10.13205/j.hjgc.202001019
HU Ming-ming, PENG Feng, XIANG Peng-cheng. ESTIMATION OF CONSTRUCTION AND DEMOLITION WASTE GENERATION AND SITE OPTIMIZATION OF RECYCLING PLANTS:A CASE STUDY OF CHONGQING METROPOLIS, CHINA[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(1): 122-127. doi: 10.13205/j.hjgc.202001019
Citation:
HU Ming-ming, PENG Feng, XIANG Peng-cheng. ESTIMATION OF CONSTRUCTION AND DEMOLITION WASTE GENERATION AND SITE OPTIMIZATION OF RECYCLING PLANTS:A CASE STUDY OF CHONGQING METROPOLIS, CHINA[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(1): 122-127. doi: 10.13205/j.hjgc.202001019
Construction and Demolition Waste (C&DW) recycling has not yet been a common practice in China. One of the key obstacles was the improper location of the recycling plants, which led to high cost of C&DW recycling. Therefore, it was of great significance to reduce the collection and transportation cost of bulk C&DW through information integration and accurate matching of supply and demand information. A multi criterial location optimization scheme was put forward, with transportation cost as the main objective. Taking Chongqing metropolis as a case study, the study was conducted on the basis of reasonable prediction, combining grey model with exponential smoothing method to estimate the annual output of C&DW. The optimization model of site selection of C&DW recycling plant based on GIS was proposed, and the optimization scheme of site selection C&DW recycling plant was formed.
FEO G D, GISI S D. Using MCDA and GIS for hazardous waste landfill siting considering land scarcity for waste disposal [J]. Waste Management, 2014, 34(11): 2225-2238.
LYNDON N A S. Using geographic information system (GIS) to determine waste transfer stations in relation to location of landfill sites in Accra Metropolis [J]. African Journal of Environmental Science and Technology, 2015, 10(3):96-103.