Recycling sustainability of waste paper industry in Beijing City: An analysis based on value chain and GIS model
文献类型：期刊论文
| 作者 | Yang, Guang; Zhou, Chuanbin; Wang, Wenlai; Ma, Shijun; Liu, Hongju; Liu, Yijie; Zhao, Zhilan |
| 刊名 | WASTE MANAGEMENT
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 106页码:62-70 |
| 关键词 | Waste paper Recycling Value chain analysis Geographic information system Index of recycling sustainability Beijing |
| ISSN号 | 0956-053X |
| 英文摘要 | China established a self-organized and market-driven recycling system, which was dominated by the informal sectors. In recent years, the amount of domestically-recycled waste paper grew slower than expectation in China, which may be resulted from a decline in economic sustainability of current recycling system. For understanding the waste paper recycling system in most cities in China, the economic mechanism remains unclear and the city-level data is extremely insufficient. In this work, an index of recycling sustainability (IRS, benefit divided by cost) is analyzed with a resolution of 1 km(2) grid in Beijing City, by adopting value chain and GIS methodology. Five degrees of IRS are defined, from high-degree (IRS > 1.10) to low-degree (IRS < 0.95). Different stakeholders in the informal waste paper recycling system were interviewed to fill the data gap. Results show that: (1) from 2015 to 2018, the informal recycling of waste paper accounted for approximate 80% in Beijing; (2) the number of informal recyclables distribution sites decreased from 27 to 11, and their average distance to the city-center rose from 27.5 km to 40.9 km; (3) in 2015 and 2018, the grids with high-degree IRS accounted for 99.5% and 89.2%, respectively, indicating a sustainable waste paper recycling industry in Beijing; and (4) according to the scenario analysis, if the operating cost rises by 30%, the grids with low-degree IRS accounts for 98.5%, indicating a nontrivial challenges when the recycling cost keeps increasing in the future. Policy recommendations are put forward for a more sustainable paper waste recycling system in China. (C) 2020 Elsevier Ltd. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/44427]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Yang, Guang,Zhou, Chuanbin,Wang, Wenlai,et al. Recycling sustainability of waste paper industry in Beijing City: An analysis based on value chain and GIS model[J]. WASTE MANAGEMENT,2020,106:62-70. |
| APA | Yang, Guang.,Zhou, Chuanbin.,Wang, Wenlai.,Ma, Shijun.,Liu, Hongju.,...&Zhao, Zhilan.(2020).Recycling sustainability of waste paper industry in Beijing City: An analysis based on value chain and GIS model.WASTE MANAGEMENT,106,62-70. |
| MLA | Yang, Guang,et al."Recycling sustainability of waste paper industry in Beijing City: An analysis based on value chain and GIS model".WASTE MANAGEMENT 106(2020):62-70. |
入库方式： OAI收割
来源：生态环境研究中心
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