Purpose To investigate the safety status for primary and secondary school students and the management condition of the school safety; To reveal the relation between the safe knowledge, safe technical ability, dangerous behavior and the unintentional injury for teenagers and to find the impact factors for them.

Status and trend of safety technology research for hazardous chemicals in China;

Scheme and management analysis on safety technology methods in construction of chimney body;

Discusses on the Safety Technology on Intranet;

Guidelines for I&C safety techniques in thermal power plant;

Emphasis and reinforcement on the study of safety technique to avoid large scope blackout caused by complex climate condition and failures of power transmission and transformation equipments;

The safety technique of chemical cleaning on large-scale fertilizer equipments is described.

Analysis on security technique and its application in electronic-business system;

The Study of the WLAN Security Technique;

Reasearch on security technique of schoolyard wireless local area network