This paper first defined the construct of parent-adolescent conflict resolution,based upon previous literature and experimental research work and compiled a preliminary questionnaire.

Analysis,detection and solution of policy conflict;

Network element based method for policy conflict resolution;

Policy conflict might raise because the way of IPsec policy configure of existing IPsec system.

In this paper,we set up a three-dimensional model of international conflict strategy by adding an environmental variable to overcome the limitations of traditional two-dimensional conflict strategy model.

Based on conflict management theory and conflict treatment technology in manufacturing industry,authors analyzed the main reasons of conflict in construction management,and summed up dynamic development process of conflict.