“商流”是指商品价值随着商品所有权经过买卖活动而发生的转移;“物流”是指商品实体的位置转移。“商流”和“物流”的有机结合构成商品流通的过程。商流环节是购销计划的制订者,物流是商流的具体内容。物流环节要受购销计划的制约,又要为购 “Business flow” refers to the transfer of the value of the commodity as the transaction of the ownership of the commodity takes place. “Logistics” means the transfer of the position of the commodity entity. The combination of “business flow” and “logistics” constitutes the process of commodity circulation. Business link is the purchase and sale plan makers, logistics is the specific content of business flow. Logistics links to be subject to the purchase and sale plans, but also for the purchase