This paper is aiming at the big diameter grouped silos, and considering the restrain and effected action among the group silos, especially, star siloare fully loaded, compared with singe silo, we think that the method of calculating internal force is different.

Concerning the problem of the provison storehouse of the garrison system in Hexi region of the han Dynasty, the researcher has already affirmed its independent position, but there is also lack for the concrete judgment and the systematic investigation.

The market follows many principles, which are storehouse principle, principle of unconditional deal, equivalent principle, principle of speculation, principle of control, principle of competition of price and principle of stability.

There are many strategy and debates in the existing studies on the storehouse of the garrison system of Hexi region in Han dynasty the bamboo slips.

Warehouse to Warehouse Clause is one of the clauses that modern insurers, providing insurance for marine cargo transportation, states their insurable responsibility of when to begin and when to end.