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随着我国消费类电子产品的使用量逐年增加,其报废量也相应猛增,引发了诸多环境问题。由于同时存在着回收成本高和经济利益驱使双重因素,使它们没有得到很好的回收利用。文章分析了近两年我国在消费类电子产品实施回收中存在的一些问题,从生态效益的角度探讨实施此类产品回收问题的重要性和可行性,建立了消费类电子产品生态效益的评价指标体系,应用层次分析法确定各指标权重,最后通过一个算例分析验证了所提出的评价指标体系和评价方法的有效性和实用型。
As the usage of consumer electronic products in our country increases year by year, the amount of scrapped products also increases sharply, causing many environmental problems. Due to the combination of high recovery costs and the dual benefits of economic benefits, they have not been well recycled. This article analyzes some problems in the implementation of recycling of consumer electronic products in recent two years in our country, discusses the importance and feasibility of implementing the recycling of such products from the perspective of ecological benefits, and establishes the evaluation index of the ecological benefits of consumer electronic products System, the analytic hierarchy process is used to determine the weight of each index. Finally, an example is given to verify the validity and practicability of the proposed evaluation index system and evaluation method.