Shangtongba Hydpower Station Economic Analysis

The recommendations of the CPC Central Committee on the Formulation of the 10th Five-Year Plan for National Economic and Social Development" clear that developing hydropower construction precede other electric-power construction, the State Council and the State Planning Commission also clear the priority to the development of hydropower on the "West to East Electricity " meeting;the hydropower construction is a long-term planning, needs lots of work to do.This paper use the methd that the hydpower designing institute common utilize economic analysis methods in the feasibility investigative stage to evaluation Shang tongba economical.On the basis of the determined technical program and the investment budget economic evaluation this hydropower station economy index; Using the static methods and financial evaluation analysis this hydropower station investment planning.fund raisin, the total costing, generating electricity efficiency, paying off ability,profit ability, sensitivity analysis etc.From the perspective of the whole country benefits and cost of the project to the national economy evaluation, the calculation of net benefit analysis that this project brings to national economy, evaluation on dam hydropower projects are economically reasonable.Through the evaluation and national economy by the financial evaluation of the shang tongba dam hydropower projects, this power plant project economic net present value is greater than zero, the economic internal rate of return is greater than the social discount rate 8%. It has a strong ability to resist risks in the economy. Othersise this power station project investment is little, benefit is good. When this dam construted is grid to alleviate the contradiction between the shortage of Sichuan, is to increase local fiscal revenue, and promote the development of local economy and power plant investment of enterprises. This dam can do lots of works about the examination and approval procedures.