The Construction Orgonization Optimal Design Of Guizhuo Yinzidu Hydropower Station

A water conservancy and electricity project usually has large scale and more types of work. Its construction task is a combination of more types of work and majors and goals. A optimized construction organization design plan is one of cores of a project which is very significant for saving investment, shortening time limit and guarantee quality of project.Combining YinZiDu project ,the construction organization design and optimization of some important items of the project are made. By analyzing the geological and hydrological condition , its natural circumstance and the characteristic of hydraulic structures , the technique principle and chief schedule plan are studied and confirmed , and at the same time, the following items are finished: the chief plane arrangement, the method of civil engineering and concrete construction , the technic steps and methods of metal structure manufacture and installation. A optimized goal is got by comparing more schemes. During the design of construction schedule plan , the Network theory is used so that the key road and typical construction intensity are emphasized. During the chief plane arrangement. During the chief plane arrangement ,the combination of natural condition and the project's practice is emphasized. During the construction of workshop , firstly, the whole hallmarks are analysed, and secondly, different designs re made to civil engineering , underground engineering , concrete engineering , metal structure's manufacture and installation. As makes construction and mangement to administrative levels and simiplys the conflicts. During the construction of underground engineering ,more projects experiences are compared to each other and more schemes are supplied to choose, and some newest scientific research results are used and a optimized rock excavation and structure support methods are made also.