In general, factors influencing transportation costs can be grouped into 2 major categories---product-related factors and market-related factors. Please find below,（）is not belong to the market-related factors. Transport distance。 Location of markets。 Freight traffic in a region。 Seasonality of product movements。
As some countries attempt to shift away from natural gas or petroleum energy systems toward coal-based systems, the need for coal slurry(煤泥) will increase in these countries,（）transport mode will be the first choice for transfer this kind of product. Water carriage。 Pipeline transport。 Rail transport。 Surface transport。
The supply chain activities encompass all associated with the flow and transaction of goods, the flow of information from the raw materials supplier to the end user, as well as the reverse flow of materials and in formation in the（） Distribution process。 Supply chain。 Enterprise。 International community。
（）act as a bridge or facilitator between supplier and buyer. Reverse logistics。 Third part logistics。 Global logistics。 External logistics。
In many industries, consumers return products for warranty repair, replacement, or recycling. （）will become more important as customers demand more flexible and favorable return policies. Parts service。 Reverse distribution。 Reverse transportation。 International logistics。
（）has been one of the dominant theme in the development of logistics management. This development began 40 years ago at a local level. Today, many businesses are making efforts to integrate global networks, comprise several tiers of supplier and distributor, and the use of different transport modes and carriers.
