正向供应链

虽然在我国对正向供应链的关注呈现了白热化的状态，但是对逆向供应链方面的研究还甚少。

China has paid much attention to forward supply chain , but there is little concern on reverse supply chain .

将汽车的正向供应链和逆向供应链有机结合起来，形成汽车制造业的闭环供应链系统是我们应该研究和解决的重要问题。

Combining the vehicle forward supply chain and reverse supply chain to form a closed-loop automotive industry supply chain system becomes an important issue .

逆向供应链作为正向供应链的补充，对保护环境、有效利用资源、切实实现可持续发展提供了解决之道。

Reverse logistics , as a supplement to forward logistics , provide a solution to environment protection , efficient utilization of resources and effective achievement of sustainable development .

传统的汽车正向供应链只研究产品从原材料到消费者的过程，并不考虑消费之后的废弃物处理。

The only research of the products of the traditional car forward supply chain process from raw materials to the consumer , but does not consider waste disposal after consumption .

与此同时，闭环供应链作为包含正向供应链和逆向供应链的整合供应链，是企业实现可持续发展战略的重要途径。

At the same time , the closed-loop supply chain as being included in supply chain and reverse supply chain , supply chain integration is a business strategy to achieve sustainable development an important way .

最终，对闭环供应链系统动力学模型进行不同的情境下的模拟仿真，定量分析废旧产品不同的回收比例会如何改变原来正向供应链动力学行为。

Finally , the closed-loop supply chain system dynamics models should be simulated under different scenarios , to analysis the change of the original forward supply chain dynamics in different ratio of recycling waste products .

闭环供应链是随着人们认识和研究的深入而提出的，其基本含义是在传统正向供应链的基础上整合产品回收过程的逆向物流，以此而形成闭环形式。

With the depth of understanding and researching , the concept of closed-loop supply chain is put forward . The basic meaning of closed-loop supply chain is to integrate product recovery process of reverse logistics based on the traditional supply chain .

闭环供应链是产品由生产地流通到消费地，然后产品的残余由消费地返回到生产地而形成的基于正向／逆向供应链整合而成的网状链。

Closed-loop supply chain is a network based on the integration of forward and reverse supply chain , in which products flow from manufacturing sites to consuming sites and used products flow backward .

本文在阐述正向/逆向供应链内涵的基础上，着重探讨了由正向/逆向供应链整合而成的闭环供应链的相关概念，并对我国医疗器械行业实施闭环供应链管理进行了应用研究。

This thesis mainly analyses some idea on closed-loop supply chains based on integrating conventional supply chains and reverse supply chains , and takes a research on closed-loop supply chains management in Chinese medicine appliance industry .