基于生命周期评价的清洁生产模式研究

从实现企业可持续发展的目标出发,将生命周期评价引入企业清洁生产,构建了相关模式。该模式基于边界确定、清单分析、数据处理、方案确定、方案实施等5个方面,在对企业生产现状全面调查、分析及研究的基础上,确定企业开展清洁生产审计的对象,分析审计对象的物料和能源损失及污染物产生和排放原因,为寻求清洁生产机会和制定实施清洁生产方案奠定基础。分析了该模式在实际应用中存在的问题,并提出了相关对策建议。

Based on the theory and method of life cycle assessment,a model of cleaner production was built for enterprises to achieve the sustainable development.From the aspects of scoping definition,inventory analysis,data processing,program determining and program implementation,the model was used for determining the objects of developing cleaner production audit in enterprise,analyzing material and energy losses of the audit object,discussing the causes of pollutant generation and discharge on the basis of a comprehensive survey of analysis and research for production status of enterprises.,Furthermore,the foundation was built for seeking opportunities to develop cleaner production and implement the program.Some problems of developing this model were analyzed,and the measures were advanced relevantly.