Finally, it discusses appliance of them as trajectory environment information on technology of GPS Trajectory Correction Fuze proximity burst and long range arming.

This paper mainly experiment research and numerical analyzed the submunition ballistic trajectory condition of hard structure munition.

The emergency system construction of urban environmental information directed by 3S technology;

The development and application on the city integrated environmental information system;

Analysis of medical artists quality under the information environment;

Incorporated joint attacking technology of aviation weapon system under information environment;

Some reflections on the impact of information technology on information environment;

The interpretation of the environment information recorded by charcoal in a Holocene section at ETC site in the middle reaches of Jinghe;

Kunming environment information management system

Considering the complexity of the electromagnetic wave propagation environment,a wave propagation model was adopted which was composed of empirical model,deterministic model and half-empirical half-deterministic model,and an expression technique for environment information data in complex electromagnetic wave propagation environment was given.