Study On The Fast Evaluation Model Of Mining Right Value

Mineral resource is an important material foundation of national economy and social development.The mineral resources exploration and utilization plays an important role on the sustainable development of national economy.With sustained and rapid economic development of China,the main non-ferrous metal consumption in domestic was keeping growing,and the value of mineral resources investment was fully apparent in recent years.In this context,it has appeared investment important non-ferrous metal mineral resources boom.But mining investment and development actually exist high risk,high return field,there are risks in each link,such as geological exploration,mining construction,ore mining and so on,external environment risk can not be ignored,such as political environment risk,economic environm,and social environment risk,etc.As the main body of market economy,mining investment companies and the geological exploration units will protect their own interests when make a risk investment decision,the inevitable to determine a minimum exploration target conditions to make sure or negative decisions,they must determine a minimum exploration target to make a definite or negative decision.At present,most people either focus on economic evaluation of mineral deposits,or just for mining right evaluation,but few people establish a rapid mining right value model according to economic evaluation results after a detailed comparative analysis between them,which will greatly shorten the time of mining right value evaluation.As the owner of equities in the current mining market transactions,investors often stand in the position of their profit when inspect the potential economic benefits of mineral resources.In this case,fast and accurate evaluation of value of mining resources plays an important role on enterprise's investment,it can effectively reduce the investment risk.Under this background,this paper from the point of view of the enterprise,according to the comparative study between the way of Net Present Value and DCF in order to probe into a model which link the economic evaluation with mining right evaluation.A large number of basic data was analyzed to determine the adjustment coefficient for formula,make its modifier achieve ideal result,and then adjust economic evaluation parameters,such as the service life of mine,net present value,etc.Through a simple calculation,it can fast estimate the mining right valu and achieve the purpose of providing reference for investment decision-making.