Designing a sustainable collection and transportation routes for domestic wastes in the agro-pastoral ecotone of the Tibetan Plateau
文献类型：期刊论文
| 作者 | Teng, Hezhi2,3,4; Zhou, Kan1,3,4 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 347页码:13 |
| 关键词 | Domestic waste Collection and transportation routes Agro-pastoral ecotone Improved ant colony optimization Adaptive management |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2023.119130 |
| 通讯作者 | Zhou, Kan(zhoukan@igsnrr.ac.cn) |
| 英文摘要 | The absence of an efficient and safe routes for the timely collection and transportation of domestic waste (DW) may have negative effects on the environment and public health. However, the existing collection and transportation routes (CTR) for domestic waste (DW) based on territorial management are not suitable for the special socio-ecological system of the agro-pastoral ecotone (APE). Therefore, it is crucial to develop a low-cost, highefficiency, and risk-free CTR to mitigate the threat of DW to the environmental sustainability in the APE of the Tibetan Plateau. This study selected Haidong as a research case and constructed a sustainable CTR optimization framework based on an integrated perspective on temporal, spatial and eco-safety risk. We used the improved Ant Colony Optimization (ACO) to simulate optimal spatial-temporal routes, and the eco-safety risk level of the CTR was assessed by using the Minimum Cumulative Resistance model (MCR). Results demonstrated that: (1) After the sustainable model was optimized, the total transportation mileage and the frequency of collection and transportation were reduced by 45.88% and 38.07% respectively, the economic cost savings were decreased by 32.29%. Optimized routes were more effective and can better adapt to the dispersed pollution-producing characteristics in the APE. (2) The optimized routes reduced greenhouse gas (GHG) emissions by 41.09%, and reduced the eco-safety risk of the high and relative high-risk routes, which account for 29.05% of total routes, can protect important ecological functions and reduce the adverse impacts of DW transportation on soil, atmosphere, water, and the living environment. (3) The cores of adaptive management for sustainable CTR in APE were to change from the current single-county administrative organization to a cross-county administrative organization; adjust the transportation cycle based on pollution-producing characteristics; sort the DW locally; and cultivate environmental awareness among farmers and herdsmen. This study designed new sustainable collection and transportation routes for domestic waste to improve environmental sustainability in the agropastoral ecotone. |
| WOS关键词 | MUNICIPAL SOLID-WASTE ; VEHICLE-ROUTING PROBLEM ; MANAGEMENT ; OPTIMIZATION ; TIME ; CONSTRUCTION ; STRATEGY ; SYSTEMS ; AREA |
| 资助项目 | Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0406] ; National Natural Science Foundation of China[42371182] ; National Natural Science Foundation of China[42230510] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001088730200001 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | Second Tibetan Plateau Scientific Expedition and Research Program ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/199159]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhou, Kan |
| 作者单位 | 1.11A Datun Rd, Beijing 100101, Peoples R China 2.China Univ Geosci, Sch Geog & Informat Engn, Wuhan 430000, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modelling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Teng, Hezhi,Zhou, Kan. Designing a sustainable collection and transportation routes for domestic wastes in the agro-pastoral ecotone of the Tibetan Plateau[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2023,347:13. |
| APA | Teng, Hezhi,&Zhou, Kan.(2023).Designing a sustainable collection and transportation routes for domestic wastes in the agro-pastoral ecotone of the Tibetan Plateau.JOURNAL OF ENVIRONMENTAL MANAGEMENT,347,13. |
| MLA | Teng, Hezhi,et al."Designing a sustainable collection and transportation routes for domestic wastes in the agro-pastoral ecotone of the Tibetan Plateau".JOURNAL OF ENVIRONMENTAL MANAGEMENT 347(2023):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
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