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基于NSGA-II目标优化的BIM建筑节能效果分析

潘伟

（太原城市职业技术学院，太原030027）

[摘要]为客观评价建筑节能效果，确定科学可行的建筑节能优化方法，本文提出集非支配排序遗传算法第二代与

BIM技术于一体的建筑节能优化策略。通过对NSGA-II算法的了解，建立建筑节能效果优化模型，阐述模型求解方

法。在了解研究方法的基本理论后，以某高层住宅建筑为例进行实例研究，构建BIM模型，评价建筑节能优化方法

的实施效果。研究表明，建筑节能效果良好，通过节能优化措施的落实，有效降低建筑能源消耗。本文方法为建筑

节能优化提供理论参考，根据建筑建设条件和使用条件采取针对性的节能优化策略，促进建筑行业朝着节能环保的

方向发展。

[关键词]NSGA-II；BIM;建筑；节能；效果

AnalysisofBIMBuildingEnergyConservationEffectsBasedonNSGA-IIObjective

Optimization

PanWei

(TaiyuanCityVocationalandTechnicalCollege,Taiyuan,030027)

Abstract:Toobjectivelyevaluatethebuildingenergyconservationeffectsanddeterminescientificallyfeasiblebuildingenergy-savingoptimization

methods,thispaperproposesabuildingenergy-savingoptimizationstrategythatintegratesNSGA-IIalgorithmandBIMtechnology.By

understandingtheNSGA-IIalgorithm,abuildingenergy-savingoptimizationmodelisestablished,andthemodelsolvingmethodisexplained.

Afterunderstandingthebasictheoryoftheresearchmethod,ahigh-riseresidentialbuildingistakenasanexampleforcasestudy,andaBIMmodel

isconstructedtoevaluatetheimplementationeffectsofthebuildingenergy-savingoptimizationmethod.Researchhasshownthatbuildingenergy

efficiencyeffectsaregood.Throughtheimplementationofenergy-savingoptimizationmeasures,buildingenergyconsumptioncanbeeffectively

reduced.Thismethodprovidestheoreticalreferenceforbuildingenergyefficiencyoptimization,andtargetedenergy-savingoptimizationstrategies

areadoptedbasedonbuildingconstructionandoperationconditions,soastopromotethedevelopmentoftheconstructionindustrytowardsenergy

conservationandenvironmentalprotection.

Keywords:NSGA-II,BIM,building,energyc