Study On Construction Simulation And Optimization For The Underground Cavern Group Of Huizhou Pumped Storage Station

It makes a study of the construction organization and design of underground cavern group of Huizhou Pumped Storage Station, adopts advanced technology and academic methods, unites the circulatory network simulation technique, the system simulation technique and the 3D visual technique based on the GIS, conduct the dynamic simulation study on the whole construction process and the optimization. By considering all factors in the construction of the underground workshop systems, making all of the restriction into the consideration, arranges the underground cavern group construction of Huizhou Pumped Storage Station logical, makes the cavity, the working procedure and the machine facility work in phase, and it is necessary for expediting the plan of the construction.The study work and the production are summarized as follows:1. Analyzes the construct characteristics of underground cavern group of Huizhou Pumped Storage Station by the numbers, integrates all the factors, conducts the dynamic simulation study on the whole construction process, describes the modeling progress across-the-board, presents the confirmation method of the model parameters.2. By mating the construction and design of Huizhou Pumped Storage Station, studys the simulation of the construction and the optimization of the progress of the underground cavern group, by analyzing the time parameter of the cavity excavation, discusses the optimize configure methods of the facility, investigates the resources equilibrium optimize methods, gains the rational time limit for a project, arrangement of the process, the key course, the construction intensity and so on.3. Conducts the dynamic 3D visual simulation study on the whole construction process of the underground cavern group based on the GIS technique, traces out the complex construction process by locomotory menus visually, offers a shortcut for a complete mastery of all the construction processes, provides vigorous analysis and technology sustainability for construction and design and the manage decision-making of the project.