Based on grey system theory and combines the hierarchy process with the grey evaluation method,the combat capacity grey cluster assessment model of digitized tank battalion is established and the basic procedures of the model are described.

It is very important in logistics,especially in the barrack s management and building,digital technique has become an important way in modem barrack s insurance,urging a fundamental change of the barrack and guarantees service and usual management to occur replaces into digital barracks.

An essential framework of digital barrack management information system is proposed and some key techniques solution is described.

Construction of digital marketing technology supporting system based on load management system;

Data Mining of Digital Marketing;

Therefore, It is of great significance for us to do the study on the features of journal publication in digital era, the new-style theory of digital marketing strategies and its applications in journal industry.

The paper introduces the concept and significance of digital subway operator,and analyzes in detail the function structure and network topology of digital operator subway system as well as the relationship between digital subway operator system and other service systems.

The analogue law that is used in the tank compartmentalizing experiment is established by combining the equation analysis and the law analysis.