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Study on Efficiency of Environmental Treatment in Anhui Province Based on DEA Model

机译:基于DEA模型的安徽省环保效率研究。

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摘要

The efficiency assessment model of the environmental treatment investment was established by using data envelopment analysis (DEA),based on the efficiency of the environmental treatment investment of main pollutants such as waste water,gaseous pollution,solid waste and environmental pollution.The results showed that the efficiency of the environmental treatment investment was generally effective,in which the efficiency of solid waste pollution control was relatively low,and there were redundant investments in pollution control,which need to be improved through adjusting structure of input-output and strengthening scientific research and development.
机译:基于数据包络分析(DEA),基于废水,气体污染,固体废物,环境污染等主要污染物的环境投资效益,建立了环境投资效益评价模型。环保投资的效率总体上是有效的,其中固体废物污染控制的效率相对较低,污染控制方面存在多余的投资,需要通过调整投入产出结构和加强科学研究和改进来加以改善。发展。

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