This is to make full use of transport capacity and volume, reasonable arrangement of loading of the goods and transport method to achieve the rationalization of transportation way.

Improve the real load transport rate of a kind of effective form.

Loading transportation is often heavy mixed loading of the goods, to give priority to with heavy cargo transportation, at the same time carry some lighter goods. In basic don't increase capacity investment under the condition of not reducing heavy cargo transportation, so as to solve the bulky cargo transport, thus effect is remarkable.