基于改进熵值模型的生物质能源化利用区域选择研究

发布时间：2018-03-29 03:10

本文选题：生物质　切入点：能源化利用　出处：《可再生能源》2017年09期

【摘要】：文章依据相关原则建立了生物质能源化利用区域选择评价指标体系,该体系从供应侧、需求侧与辅助支持侧3个方面对生物质能源化利用区域进行全方位评价。基于改进熵值模型进行体系模型的建立与分级标准的构建,并由模型计算得到区域生物质能源化利用的优先发展级。在案例分析中选择我国西部4个典型县级区域进行评价,分析结果表明:金堂县的综合评价值最高,是4个选择区域中最优先发展的地区;定量计算结果与实际情况及相关研究结论相符,说明该评价体系与模型有较好的适用性。
[Abstract]:In this paper, the evaluation index system of regional selection for biomass energy utilization is established according to the relevant principles. Based on the improved entropy model, the establishment of the system model and the construction of the classification standard are carried out in three aspects: the demand side and the auxiliary support side. In the case study, four typical county-level regions in western China were selected for evaluation. The results show that Jintang County has the highest comprehensive evaluation value. The quantitative calculation results are consistent with the actual situation and the relevant research conclusions, which shows that the evaluation system and the model have good applicability.
【作者单位】：西南交通大学机械工程学院;
【基金】：四川省科技支撑项目(2016GZ0317;2016JZ0018)
【分类号】：F426.2

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