Safety-Quality-Costs-Time Multi-targets Integrated Management

We must explore new project management method to solve the problem of increasing complexity. Modern management tasks has more than a simple carried out as planned projects, but to development projects and manage a project, the trend of its development is mainly informatization and integration.In this background, research the integrated ideas and introduced to engineering project management domain, its research content mainly as follows:(1) Through research status of the home and abroad engineering project integrated management, analyses the current situation of the study of integrated management present is yet to be thorough. Put forward system structure of engineering project integrated management, In addition, in the analysis of the traditional lifecycle management goal elusive reasons, and puts forward project under the life cycle of integrated management.(2) Emphasize multi-target integrated management, research the establishment of the target system, many factors affect the goal of the project,in here to project management's main goal-quality, safety, cost and time four goals to constitute the research target of system, and realize the four goals integration management.(3) Comprehensive evaluate multi-target integrated system. First of all, Introducing uncertain parameters in order to change traditional earned value method in practical application of uncertain factors met situation. Secondly, the three targets of the project's fuzzy integrated evaluation, establish fuzzy optimization model of the three objectives, through the analysis of the model can find the optimal three objectives, so as to improve the project boundary value overall efficiency.(4) Emphasis the factors of safety, Will safety, quality, cost, time limit four target integrated management, using analytic hierarchy process and grey evaluation method for the integrated method with four goals in comprehensive evaluation of indexes, correlation coefficient calculation with analytic hierarchy process, then the weight of each index, which can determine the degree of each scheme with the optimal indicator set, can choose to compare the biggest scheme as a relational the optimal scheme. Through this method, will influence the reference of the four targets project comprehensive evaluation analysis to determine the project management plan, the success of the project plan is project success of beginning.