评审技术：评审技术是完整揭示项目包含的全部工作及其相互关系的技术。根据

Evaluation technology: The evaluation technology is a technology that completely reveals all the work included in the project and their interrelationships. According to mathematical principles, the application of optimization technology reveals the key tasks of the entire project, rationally arranges various planning tasks, prevents and handles problems such as delays in the project progress, so that the project management personnel can follow the plan implementation status, Make scientific predictions in the future so that the plan is always under the supervision and control of the project management personnel, and the project can be completed with the best time limit, the least resources, the best process, and the lowest cost. Mainly include: plan review technology, graphics review technology and risk review technology, etc.

Review technology: review technology is a technology that completely reveals all the work contained in the project and its relationship. According to the mathematical principle, the optimization technology is applied to reveal the key work of the whole project, reasonably arrange various planned work, prevent and deal with the possible construction delay and other problems in the process of project progress, so that the project management personnel can scientifically predict the future according to the implementation of the plan, and make the plan always under the supervision and control of the project management personnel, And can complete the project with the best construction period, the least resources, the best process and the lowest cost. It mainly includes: plan review technology, graphic review technology and risk review technology.

Review technology: Review technology is a technology that completely reveals all the work included in the project and their relationships. According to the mathematical principle, the key work of the whole project is revealed by applying the optimization technology, all planned work is arranged reasonably, and problems such as delays in construction period that may occur during the progress of the project are prevented and dealt with, so that the project managers can scientifically predict the future according to the implementation of the plan, keep the plan under the supervision and control of the project managers all the time, and complete the project with the best construction period, the least resources, the best process and the lowest cost. Mainly: program evaluation and review technique, graphic evaluation and review technique and risk assessment technology.