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Site Selection of Waste-to-Energy (WtE) Plant considering Public Satisfaction by an Extended VIKOR Method

机译:扩展VIKOR方法考虑公众满意度的垃圾发电工厂的选址

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摘要

Site selection of waste-to-energy (WtE) plant is critically important in the whole life cycle. Some research has been launched in the WtE plant site selection, but there is still a serious problem called Not In My Back Yard (NIMBY) effect that needs to be solved. To solve the problem, an improved multigroup VIKOR method is proposed to choose the optimal site and compromised sites. In the proposed method, the public satisfaction is fully considered where the public is invited as an evaluation group far more than creating general indicators to represent the public acceptance. First of all, an elaborate criteria system is built to evaluate site options comprehensively and the weights of criteria are identified by Analytic Hierarchy Process (AHP) method. Then, the interval 2-tuple linguistic information is adopted to assess the ratings for the established criteria. The interval 2-tuple linguistic ordered weighted averaging (ITL-OWA) operator is utilized to aggregate the opinions of evaluation committee while the opinions of the public are aggregated using weighted average operator. Finally, a case from south China which shows the computational procedure and the effectiveness of the proposed method is proved. Last but not least, a sensitivity analysis is conducted by comparing the results with different weights of evaluation group assessments.
机译:在整个生命周期中,垃圾发电工厂的选址至关重要。 WtE工厂选址已经启动了一些研究,但是仍然存在一个严重的问题,称为“不在后院(NIMBY)”效应,需要解决。为了解决该问题,提出了一种改进的多组VIKOR方法来选择最佳站点和受损站点。在提出的方法中,在邀请公众作为评估小组的情况下,要充分考虑公众满意度,而不是创建代表公众接受程度的一般指标。首先,建立了详细的标准系统来全面评估站点选项,并通过层次分析法(AHP)确定标准的权重。然后,采用间隔2元组语言信息来评估已建立标准的等级。区间2元组语言语言有序加权平均(ITL-OWA)运算符用于汇总评估委员会的意见,而公众意见则使用加权平均运算符进行汇总。最后,以华南地区为例,说明了该方法的计算过程和有效性。最后但并非最不重要的一点是,通过将结果与评估组评估的不同权重进行比较来进行敏感性分析。

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  • 来源
    《Mathematical Problems in Engineering》 |2018年第15期|5213504.1-5213504.17|共17页
  • 作者单位

    North China Elect Power Univ Sch Econ & Management Beijing Peoples R China|North China Elect Power Univ Beijing Key Lab New Energy & Low Carbon Dev Beijing 102206 Peoples R China;

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