Solid Waste Management in Asian Developing Countries: Challenges and Opportunities
Solid Waste Management in Asian Developing Countries: Challenges and Opportunities
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亚洲发展中国家的固体废物管理：挑战与机遇
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
Y. Trihadiningrum
中科院分区：
文献类型：
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作者：
Y. Dhokhikah;Y. Trihadiningrum
在发展中国家，快速的人口、工业化、城市化和经济增长促进了固体废物的产生。本文综述了亚洲发展中国家对垃圾的现有管理以及目前收集、运输和处置过程中存在的问题。我们提供替代解决方案。垃圾产生量在0.4-1.62公斤/人/天之间；可生物降解有机废物的成分在42-80.2%之间。塑料垃圾的趋势继续增加。常见的问题是：没有从源头上进行分离，收集过程复杂，露天倾倒垃圾，以及对垃圾填埋场的气体排放和渗滤液没有控制。发展中国家的分类是根据世界银行的标准进行的。本文回顾了亚洲发展中国家固体废物管理的现状和存在的问题，并找出了减少废物产生的替代方案。通过技术和社会方法对固体废物管理(SWM)进行了评估。研究发现，主权财富管理因国家而异，权力下放是最合适的管理方法。
In developing countries the rapid population, industrialization, urbanization and growth of economic contribute to increasing solid waste (SW) generation. This paper reviews the existing management of SW and the current problem of collection, transportation and disposal processes in Asian developing countries. We provide alternative solutions. SW generation is between 0.4-1.62 kg/capita/day; the composition of biodegradable organic waste in is range of 42 to 80.2%. The trend of plastic waste continues to increase. The common problems are: no separation at source, complicated collection processes, open dumped landfill, and no control of gas emissions and leachate in landfill. Classification of developing countries was based on World Bank criteria. This paper were reviewing the existing condition and current problems of solid waste management (SWM) in Asian developing countries, and finding out the alternative solutions to reduce the waste generation. Solid waste management (SWM) was assessed by mean of technical and social approaches. It was found that SWM was country specific, and decentralization is the most appropriate management approach.