基于AHP和DEMATEL方法的电网企业外部环境影响评价模型研究

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中图分类号：X820.3 文献标志码：B

文章编号：1674-6139（2026）02-0167-05

External Environmental Impact Assessment Model for Power GridEnterprisesBased on AHPandDEMATELMethods

LiXi  ， Zhu Mei  ，Guo Yuanjie，Wang Chongqing，Li Chen （1.Electric Power Research Institute of State GridFujian Electric Power Co.，Ltd.，Fuzhou 350007，China； 2.Environmental EngineeringAssessment Centerof theMinistryof Ecological Environment，Beijing143，China; 3.NationalKeyaboratoryofEnviomentalProtectiondumeicalSulationofEnviroentalImpact，eiingChina）

Abstract：Acomprehensiveevaluationmodelhasbendevelopedtosystematicallyases theenvironmentalpollutionstatusofpower gridenterprissinspsetoteirextealioetalipactisodelonstructsomprehesieviontaliacsses mentindesteoveigtheprarydicatos，thiteesonarydicator，ndfortneaydcatorsIt ment，theperformanceoftheAnalyticHerarchyProcess（AHP）wascomparedwiththeDecisionExperimentandEvaluationLaboratory method，aswellasetodssuchsintegerrogammngndomforestnddpeuraletworkcbinedwithdomforesth sults show that the proposed method has significant advantages in solving time（less than 50ms ），relative error（less than 0.08% ），and large-scale data processing（ 320ms ）.It provides a scientific evaluation tool for environmental management of power grid enterprises and highlighting its practicalapplication value inenhancing thesustainabledevelopmentcapabilityofenterprises.

Keywordspowergridenterprises；exteralenvironmentalimpact；analytichierarchyprocess；decisiontestingandevaluationlabo ratory；evaluation model

前言

在全球化和工业化进程中，电网企业作为能源供应的支柱，对外部环境产生的影响日益受到公众和学术界的关注[1]。（剩余3053字）