The Feasibility Study Of Liqiu River Jinding Hydropower Station In Sichuan Province

Energy is one of the stratagem emphases of socialist economy construction. With the step of our economy construction is more accelerated, energy resources has become the key which restricts the development of our econom, especially the hydropower sources in electric network is more insufficiency.According to The-Eleventh-Five-Year-Programming and the plan of the year 2010, the project to "Transmit Electricity from the West to the East" is promptly carrying on.This article discusses the details of construction and engineering overview of Liqiu River Jinding hydropower station in Sichuan province. Considering the hydrometeorological, geological and environmental factors, it shows the overall project planning studies. The main contents are as follows:(1) The article discusses the overview of the water resources and China's electricity market, at the same time, it explains the needs of the community and the current situation and existing problems of Sichuan power grid. It provides the overview of the main work and the innovative points of the thesis;(2) It detailedly introduces the general situation of the hydropower station construction, the detailed descriptions of the regional geological status, the geotechnical conditions of the reservoir area and the principal buildings of head of pivot. And then, they are analysised and at last some conclusions and suggestions are got.(3) Detail descriptions about projet layout and the design of principal buildings of Jinding hydropower station are done by the author. Among them, the article mainly discusses the comparision and selection of the type of powerhouse. And it also discusses the layout and the correlated analysis calculation of the principal building of head of pivot. At last, it leads to some conclusions and suggestions.(4) The author briefly introduces the construction organization design and draws economic evaluation. Finall, the article leads to some comprehensive evaluations and conclusions.Through the system elaborating, computing and analyzing, the article also fully discusses the necessity of the hydropower construction and finally get the conclusions of the feasibility study.