CAJ | 학술논문

投入产出分析在钢铁企业内的应用，主要是建立企业内部的各生产工序所消耗的各种原料、燃料与动力和该工序生产的产品数量、质量之间的相互关系。但投入产出模型并不完善，该文将从产品的分类、能值的计算以及工序能耗模型的建立三方面对投入产出模型进行改进，并举出具体的实例进行分析。
투입산출분석재강철기업내적응용，주요시건립기업내부적각생산공서소소모적각충원료、연료여동력화해공서생산적산품수량、질량지간적상호관계。단투입산출모형병불완선，해문장종산품적분류、능치적계산이급공서능모모형적건립삼방면대투입산출모형진행개진，병거출구체적실례진행분석。
Input-output analysis applied in the steel business , whose intention is to establish the re-lationship between a variety of raw materials , fuel and power consumed and the products quantity and quality.The model of input-output analysis is not perfect .The paper improve it from three aspects which are the classification of the product , energy calculation and model′s establishment of process product yield , and also site a specific example to analyze .