Research On The Exploitation Of Coal Mine Drainage And The Economy Benefit Analysis

There is a huge quantity of coal mine drainage in our country and its quality is quite good, but its utilization rate is very low. Much of them is discharged after treatment and wastes much water resources, while the mine area and surrounding cities are seriously in lack of water resources. Based on the issues above, the paper proposes a way to solve the problem. That is by exploiting the coal mine drainage market, to improve the utilization rate and achieve the rational allocation of resources.Frist, the paper analyzed the whole situation of the coal mine drainage utilization, and suggested to put coal mine drainage in the market to be traded. Then from the angle of market Impetus, principles of establishment of market, the basic elements of the market and trading way of the market, the paper analyzed the marketing feasibility of coal mine drainage market. Next, on the view of government, enterprises, market and environmental aspects, the paper analyzed all the influence factors which have functions on the coal mine drainage market exploitation. In order to identify their function in the market, the paper used the AHP method to find the main factors and the most important problems. And it set down a solid foundation for the market establishment.On the basis of analysis above, this paper set up mine drainage market benefit model and analyzes the economic feasibility of the market. Through the price marginal analysis, the paper analyzed relevant elements which when they were changed to bring the impact on the economic benefits and to fix the quantity and the market price.In the end, take the Xuchang coal mine as an example to investigate the coal mine drainage market exploitation. Through the mine water supply and demand market forecasts and the break-even analysis and the sensitive elements anlysis, the paper got the key factors and the profit area for the market exploitation, which can guild the project of the coal mine drainage market exploitation.