By using the Fo xpro 2. 5, a management so f tw are o f deg ree of compaction fo r high-g rade highw ays has been pro g rammed. This so f tw are has f riendly interface wi th user , conv enience fo r operation a nd high abi li ty fo r general-service. It is popula ri zed in practica l applicatio ns w ith eco nomy of time and labor, raising the eco nomic benefit and reali zing the moderni zed manag ement and the civi li zed productio n,