Integration With Transport Networks, Road Freight Hub Planning Method

The road intersection freight transportation airfield is the highway traffic and the synthesis transportation system important constituent This article in the thorough elaboration road intersection and in thetran sportation network integration connotation foundation , has constructed the road freight transportation airfield and the transportation network integrated structure system The question exists which in view of the our country road key position freight transportation airfield layout plan existing method, this article proposed based on the road key position and the road network integration road freight transportation airfield layout new mentality: Take the road network spatial layout shape and the capacity scale as the basic constraint condition, first use in the economic theory the boundary contribution function determination road freight transportation airfield best integer, then uses four stages theories determination airfield reasonable scale, finally has explored the road freight transportation airfield spatial layout pattern, and carries on the airfield space position configuration optimal using the gambling theory At the same time, this article stands in the development synthesis transportation system angle, thoroughly has studied the road freight transportation airfield and the synthesis transportation network integration links up the plan, thus finally determined with the entire transportation network integration coordinated road freight transportation airfield configuration, has realized to the traditional road freight transportation airfield layout plan method improvement and the enhancement...