In this paper, the properties and composition of spares consumption at the combat condition are analysed, and the model and consumtation method are presented.

Giving psychology induction to officers and soldiers under the condition of field operations;

Based on the successful experiences of foreign military logistics,combining the practice of our army,the paper studies the countermeasures of establishing military logistics system in the time of war.

Aiming at some uncertain factors in battlefield information and the in-creasing frequency of events in battlefield,a system structure of events in battlefield is built,and the definition of tactical movement event is made.

Since "Tendering" came into effect,the construction market establishes a legal person responsibility system,the bidding system,project supervision and contract management system as the core of the project management system,to provide market conditions and legal protection for "the lowest bid" method.

Through quantity analyzing the relationship of the profits of the M&As and the market parameters,it got the conclusion that the promoting market conditions include: more trademarks of the mergers,less trademarks of the other companies,weakly pricing power of the domestic companies,low extent of differ.